Engineering is a broad field encompassing the application of knowledge, processes, and tools to invent, design, modify, manufacture, or maintain an item or a system. Engineering helps the world develop - it can make things more efficient, improve the quality of what we have or create something never seen before. It is a field of limitless potential and progression as almost everything around us involves some form of engineering. Professional engineers use their knowledge, skills and understanding to offer innovative solutions to complex problems.

Here’s some projects that our expert Engineer made real:

  • Projects related to electrical engineering such as conversion of essay for plagiarism free document preparation
  • Expertise in mechanical construction like operations and maintenance manual creation
  • Solar park location selection report creation in Saudi Arabia
  • Design of Millifluidics Device App
  • Computerization of Single Line Diagrams
  • Structural design using Statics and Strength Physics
  • Geotechnical Data Conversion from ags. to excel
  • Matlab/Simulink modelling for solar PV converter
  • Inventive energy balance calculations in Diesel Engines
  • Customized antenna mount fabrication from square tubing

Engineering is everywhere – be it inventions, architecture, automobile engineering or even mathematics; the opportunities and possibilities are exponentially increasing. With the decade this field undoubtedly bring worldly improvements through increased knowledge and research. We provide our clients with connection to experienced Engineers who`ve proven themselves on Freelancer with outstanding projects. Highly skilled in a diverse selection of Engineering works across multiple industries our Engineers turn both simple and complex tasks into a reality. Acquire the best Engineering services here on Freelancer.com – post your project today!

De 133,617 opiniones, los clientes califican nuestro Engineers 4.9 de un total de 5 estrellas.
Contratar a Engineers

Engineering is a broad field encompassing the application of knowledge, processes, and tools to invent, design, modify, manufacture, or maintain an item or a system. Engineering helps the world develop - it can make things more efficient, improve the quality of what we have or create something never seen before. It is a field of limitless potential and progression as almost everything around us involves some form of engineering. Professional engineers use their knowledge, skills and understanding to offer innovative solutions to complex problems.

Here’s some projects that our expert Engineer made real:

  • Projects related to electrical engineering such as conversion of essay for plagiarism free document preparation
  • Expertise in mechanical construction like operations and maintenance manual creation
  • Solar park location selection report creation in Saudi Arabia
  • Design of Millifluidics Device App
  • Computerization of Single Line Diagrams
  • Structural design using Statics and Strength Physics
  • Geotechnical Data Conversion from ags. to excel
  • Matlab/Simulink modelling for solar PV converter
  • Inventive energy balance calculations in Diesel Engines
  • Customized antenna mount fabrication from square tubing

Engineering is everywhere – be it inventions, architecture, automobile engineering or even mathematics; the opportunities and possibilities are exponentially increasing. With the decade this field undoubtedly bring worldly improvements through increased knowledge and research. We provide our clients with connection to experienced Engineers who`ve proven themselves on Freelancer with outstanding projects. Highly skilled in a diverse selection of Engineering works across multiple industries our Engineers turn both simple and complex tasks into a reality. Acquire the best Engineering services here on Freelancer.com – post your project today!

De 133,617 opiniones, los clientes califican nuestro Engineers 4.9 de un total de 5 estrellas.
Contratar a Engineers

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    73 trabajos encontrados

    I need a heat transfer simulation using ANSYS Fluent for medium-scale, simple components. I will provide the design. simulation has to be done for the design I provided. Simulation has to be done for 12 combinations (12 designs). Ideal Skills and Experience: - Proficiency in ANSYS Fluent - Experience with heat transfer simulations - Ability to work on medium-scale projects Please include in your application: - Evidence of past work on similar projects

    $64 Average bid
    $64 Oferta promedio
    2 ofertas

    Preference Mechanical or Electronics students from India only

    $8 / hr Average bid
    $8 / hr Oferta promedio
    1 ofertas

    Preference Mechanical or Electronics students from India only

    $1 / hr Average bid
    $1 / hr Oferta promedio
    2 ofertas

    About TITAN CORE ENGINEERING Ltd TITAN CORE ENGINEERING (TCE) is a UK-registered independent engineering consultancy delivering Project Controls, QA/QC Governance, Technical Assessments, and Digital Engineering solutions across the Middle East. Our active portfolio includes airport infrastructure, large-scale residential mega-developments, and specialist technical advisory services. Website: Project Scope TCE requires an experienced Senior Project Controls Consultant to develop and deliver a structured PMO Governance Framework for an active infrastructure programme in the GCC region. This is a defined, deliverable-driven engagement with scope as follows: Deliverable 1 — PMO Governance Framework Develop a complete Project Controls and PMO governance structure aligned to the client p...

    $4133 Average bid
    $4133 Oferta promedio
    3 ofertas

    I need a rotating wheel mounted on a center-column. I have 8 plastic flag sockets that need to be bolted to the edge of the wheel. The whole thing needs to spin at variable speeds and move up and down about 5 inches while it's turning." 1. Project Overview Construction of a floor-mounted training device for flag football. The machine features a rotating horizontal wheel (waist-high) that holds multiple flag "poppers." The device requires two simultaneous motions: continuous rotation and vertical oscillation (bobbing up and down). 2. Technical Specifications * Target Height: Fixed at 30–36 inches (waist-high). * Rotational Motion: * Variable speed control (approx. 0–60 RPM). * Drive must handle 5 distinct speed presets. * Vertical Motion (Oscillatio...

    $478 Average bid
    $478 Oferta promedio
    37 ofertas

    I need help with ASPEN HSYS interface i just need help only with separation part as i have attached the file let me know 2 days timeline i would need help on aspen hysys interface u do the simulation and calculations also right also will teach me

    $176 Average bid
    $176 Oferta promedio
    3 ofertas

    I am about to commission a set of DEIF AGC (Automatic Generator Control) units and want to make sure every parameter is dialled in correctly before the first start-up. Your role is to guide or carry out the full configuration and setup: creating the initial project file in Utility Software, entering all generator, breaker and protection data, programming load-sharing logic, and checking communications to the PLC/SCADA layer. Please show me examples of similar DEIF AGC configurations you have completed—screenshots, project files or a brief description of the installation are all helpful. The stronger your track record, the faster we can move to remote access and begin applying the settings. Once engaged, I will supply single-line diagrams, generator data sheets and the network IP pl...

    $2169 Average bid
    $2169 Oferta promedio
    26 ofertas
    Trophy icon Vector Logo Design
    6 días left

    I need a clean logo that will be used mainly for internal purposes for me and some colleagues at university. The name is PyLabSAS Lab Automation Supervisor Core capabilities: Instrument control — connect to hardware using built-in drivers or write your own Campaign manager — organize experiments with automatic data recording Live dashboards — monitor measurements in real time with customizable charts and indicators Built-in analysis — plot, compute statistics, fit curves, correlations, and compare datasets Lab notebook — document experiments with rich-text entries and file attachments Please build on a simple, modern aesthetic: balanced typography, restrained colour palette, and an icon or mark that works just as well on a white page as it does revers...

    $22 Average bid
    Garantizado
    $22
    670 participaciones

    I am looking for an experienced AI/ML professional for a paid 1-hour consultation to discuss building and launching an AI product. The ideal person should have hands-on experience with LLM development, quantization, and deployment, and should understand how to turn ML capabilities into real startup products. Topics I want to discuss during the session: Practical process of building AI products using existing LLMs (OpenAI, Hugging Face, open-source models, etc.) Model quantization and optimization for cost-efficient deployment Hosting and deployment options (cloud, APIs, inference servers) Dataset creation and data annotation pipelines How small teams can build AI startups using existing models Monetization strategies (APIs, SaaS, datasets, AI services) Guidance on building MVPs an...

    $23 / hr Average bid
    $23 / hr Oferta promedio
    11 ofertas

    I need an expert in chemical engineering, specifically in process design. The project focuses on designing a new process with a strong emphasis on safety and sustainability. The group has already come up with a design, just need help to write up the safety & sustainability portions relating to our process design. This section of 2500 words include: - Overview of how safety & sustainability are considered at various stages of the plant design process, covering: Design for Safety (DfS) considerations, Design for Maintainability (DfM) considerations, Design for Sustainable Development (DfSD) considerations - Conceptual Research & Design Stage: Evaluation of Reaction Pathways & Safety Hazards Analyze the Safety Hazards associated with the various reaction pathways using the ...

    $118 Average bid
    $118 Oferta promedio
    13 ofertas

    I’m looking for a meticulous laboratory technician who can take full ownership of the preparation phase of our secondary-school chemistry practicals. Your main focus will be getting every experiment ready to run: weighing out reagents, mixing stock solutions, laying out glassware, and double-checking that the risk assessments and safety data sheets match what the class will actually do. Beyond that core duty, I’ll rely on you to keep the lab in perfect working order. This includes: • Organising and clearly labelling all chemicals so teachers and students can find what they need in seconds. • Cleaning, calibrating, and logging routine maintenance for balances, pH meters, hot plates, and any other instruments scheduled for use. • Updating the digital invent...

    $20 / hr Average bid
    $20 / hr Oferta promedio
    3 ofertas

    I’m working on a refrigeration system and need a mechanical engineer with a strong thermodynamics background to dive deep into its heat-transfer behaviour. The goal is to quantify where energy is being lost, identify bottlenecks in the evaporator-condenser loop, and recommend practical ways to push overall COP upward. You will have to model the refrigerant flow, run the necessary heat-balance calculations, and translate the numbers into clear design or operating tweaks that could be implemented in the real plant. I’m comfortable if you prefer CFD tools such as ANSYS Fluent or SolidWorks Flow Simulation, or more analytical environments like MATLAB, EES, or even REFPROP—use whatever lets you capture conduction, convection and phase-change effects accurately. I’d lik...

    $290 Average bid
    $290 Oferta promedio
    12 ofertas

    I'm looking for a specialized system to offload wild rice from a harvester into a transport boat, and to speed up the process of unloading the transport boat to a grain truck. Current System: Grain vacs Main Challenge: Speed of operation Desired Automation: Manually controlled Ideal Skills and Experience: - Experience with agricultural unloading systems - Knowledge of grain handling equipment - Engineering skills for system design - Ability to improve speed and efficiency Timeline: 1 month

    $2599 Average bid
    $2599 Oferta promedio
    17 ofertas
    Quantity Surveyor Project
    5 días left
    Verificado

    Need QS assistance for a project to calculate and analysis.

    $146 Average bid
    $146 Oferta promedio
    8 ofertas

    Secara Bahasa: Berasal dari bahasa Yunani techne (seni/keterampilan) dan logos (ilmu/studi). Secara Umum: Seluruh sarana untuk menyediakan barang-barang yang diperlukan bagi kelangsungan dan kenyamanan hidup manusia. Komponen: Teknologi terdiri dari objek fisik (alat/mesin), proses/metode, dan pengetahuan yang dikembangkan untuk memanipulasi lingkungan. Dicoding Dicoding +4 Contoh dan Jenis Teknologi Gramedia Gramedia Teknologi Informasi: Internet, komputer, media sosial. Teknologi Komunikasi: Smartphone, aplikasi pesan. Teknologi Transportasi: Mobil, kereta cepat, pesawat. Teknologi Medis: Alat USG, MRI, vaksin. Teknologi Konstruksi: Alat berat, software arsitektur. Manfaat Teknologi Dicoding Dicoding +1 Meringankan dan mempercepat pekerjaan manusia. Meningkatkan efisiensi produksi....

    $430 Average bid
    $430 Oferta promedio
    5 ofertas

    I need a licensed structural engineer to visit a residential tri-unit property in North Little Rock, Arkansas and certify its overall soundness. The city has asked for an official assessment, so the final report must be stamped and acceptable to the local building department. During the inspection please focus on three key areas the city highlighted: foundation stability, all load-bearing walls, and roof integrity. I do not have blueprints or historic calculations, so measurements, sketches, and any nondestructive testing you consider necessary will have to be taken on site. Deliverables • Written, signed, and professionally stamped report (PDF + two hard copies) summarising findings on foundation, load-bearing walls, and roof, with clear pass/fail conclusions and any remediation ...

    $536 Average bid
    $536 Oferta promedio
    12 ofertas

    I need help on two fronts and would like to work with one freelancer who feels equally comfortable in both. First, I am developing a low-frequency (30–300 MHz) microstrip antenna. You will take my initial sketches and performance targets, model the antenna, iterate dimensions for optimal impedance match and gain, and provide fabrication-ready Gerber files plus a brief simulation report (HFSS, CST, or comparable). If you already have proven techniques for low-band microstrips, please outline them when you respond. Second, I have a backlog of structured data that must be transferred from scanned sheets into Excel/Google Sheets with 100 % accuracy. Clear, consistent formatting is essential; the dataset will later feed directly into my RF analysis scripts. Deliverables • Complete...

    $1020 Average bid
    $1020 Oferta promedio
    14 ofertas

    I need a detailed structural engineering inspection report for mortgage approval on a residential property. The inspection must specifically focus on the window in the living room. MUST BE IN THE UNITED STATES SPECIFICALLY GEORGIA IT NEEDS TO BE ON LETTERHEAD AND PREFER PE stamp SEE PICTURES WITH BLACK BACKROUND FOR EXACTLY WHT IS REQUIRED Ideal skills and experience: - Licensed structural engineer - Experience with residential property inspections - Ability to provide clear, detailed reports for mortgage purposes - Attention to detail, particularly regarding windows and their structural implications This home was already inspected by fha inspector and these damages were listed under non MRP items that don’t have to be repaired for tha but morgage company requires letter from stru...

    $367 Average bid
    $367 Oferta promedio
    22 ofertas
    Metal Forming Mechanics Report
    5 días left
    Verificado

    This project requires the design and evaluation of an engineering product using metallic materials while applying fundamental concepts of materials science and solid mechanics. The project involves defining the design problem, identifying the functional requirements and constraints, and selecting appropriate metal materials that satisfy these requirements. Scientific justification must be provided for the material choice by analysing key properties such as strength, stiffness, durability, and weight. The project also requires analysing the materials processing and manufacturing methods used to produce the selected design. This includes explaining how different manufacturing techniques influence the material’s microstructure and mechanical properties. Engineering tools such as diagram...

    $187 Average bid
    $187 Oferta promedio
    20 ofertas

    I need a full HVAC design package for a commercial building built around a Variable Refrigerant Flow (VRF) system. The layout must meet local code, optimise energy efficiency and be ready for permitting and contractor bidding. Scope • Perform detailed heating and cooling load calculations for every zone. • Size and select the indoor and outdoor VRF units, branch boxes and refrigeration piping. • Produce CAD drawings (plan, elevation and schematic) showing equipment locations, refrigerant routing, condensate drains and clear service spaces. • Provide a controls narrative that allows zoning control, plus leave provision for heat-recovery and BMS integration; I will confirm which of these options will be activated once we review the initial concept. • Deliv...

    $202 Average bid
    $202 Oferta promedio
    2 ofertas

    I am looking for an experienced Abaqus FEM engineer to help create and verify a 3D finite element model of a helical pile embedded in sand. The goal of the model is to simulate pre-compression displacement followed by uplift displacement on helical pile to evaluate the effect of pre-compression displacement on uplift capacity. This task is only to build a working Abaqus model and verify that the pile–soil interaction is functioning correctly. The freelancer should verify that: Contact between pile and soil is active, The pile mobilizes resistance during uplift, The model runs without convergence issues. Output Requirements, The model should produce: Reaction force vs displacement curve for uplift, Contact pressure between pile and soil, stress contours, Uplift resistance develop...

    $34 Average bid
    $34 Oferta promedio
    5 ofertas

    Title: COMSOL Induction Heating Model – Debugging and Result Verification Description: I am working on a COMSOL model related to induction heating and need help checking the results and debugging the simulation. The model includes a copper coil, an aluminum cover, and steel pins. The goal is to analyze whether adding the steel pins significantly affects the magnetic field distribution and the heating behavior of the workpiece. There are two tasks: Task 1 – Result verification Two of the COMSOL models can run successfully, but one model produces an unrealistic result. After adding the steel pins, the temperature difference at the same time step is about 200°C, which seems too large. I would like help checking whether this difference is physically reasonable or caused by...

    $64 Average bid
    $64 Oferta promedio
    7 ofertas

    I'm looking for a mini cup cleaning tool specifically designed to remove stains from glass, plastic, and ceramic cups. The tool should feature a rotating scrubber for efficient cleaning. Key Requirements: - Designed for glass, plastic, and ceramic cups - Effective stain removal capability - Rotating scrubber mechanism Ideal Skills and Experience: - Experience in designing cleaning tools - Knowledge of materials suitable for different cup types - Mechanical engineering skills for the rotating mechanism Please provide samples of previous work.

    $392 Average bid
    $392 Oferta promedio
    45 ofertas

    I need a professional to design and install an exhaust system for the kitchen of our retail store. Key Requirements: - Design an efficient exhaust system tailored for a commercial kitchen in a retail store. - Install the exhaust system according to local building codes and safety regulations. - Ensure the system effectively removes smoke, heat, and odors. - Use durable, high-quality materials suitable for commercial use. Ideal Skills and Experience: - Proven experience with commercial kitchen exhaust systems - Knowledge of local building codes and safety regulations - Strong technical and installation skills - Attention to detail and commitment to quality

    $331 Average bid
    $331 Oferta promedio
    14 ofertas

    I need a motor interlock circuit designed in Codesys. The primary purpose of this circuit is as a safety mechanism, ensuring that two motors cannot operate simultaneously, thereby preventing potential hazards. Key Requirements: - The circuit should ensure safe operation through interlocking two motors. - Implement start/stop logic control. Ideal Skills: - Proficiency in Codesys programming - Experience with motor control circuits Design a ladder program to control two motors with interlock system using CODESYS. a) Ladder program showing detailed control units b) Visualization output window based on the designed control units need this as a codeysis project file i can open up in version 3.5 sp21 Timeline: 2 days

    $98 Average bid
    $98 Oferta promedio
    11 ofertas

    We are seeking an experienced industrial controls engineer or automation contractor to support the control system design for modular hydrogen production and fueling systems. The scope includes developing the control architecture for systems incorporating electrolyzers, purification (PSA), compression, storage, and dispensing equipment. The contractor will be responsible for preparing control philosophies, functional design specifications, I/O lists, cause-and-effect matrices, and PLC/HMI logic required to safely and efficiently operate hydrogen systems in industrial environments. Experience with process controls, gas handling systems, and hazardous-area instrumentation is strongly preferred. The role will involve working alongside our engineering team to translate process and mechanical d...

    $17 / hr Average bid
    $17 / hr Oferta promedio
    38 ofertas

    I’m looking to team up with an engineer who is comfortable switching hats between building and structural work. At this stage the scope is flexible: I have a concept that needs a professional eye to turn it into clear, code-compliant calculations, drawings and recommendations. You might end up modelling load paths, checking material choices or refining fabrication details—whatever the design ultimately demands. If you enjoy collaborating early in a project, asking the right questions and pushing a design toward safe, build-ready documentation, let’s talk. Please tell me which analysis or drafting tools you prefer to work with and share a sample of comparable projects you have completed so I can see your style.

    $18 Average bid
    $18 Oferta promedio
    3 ofertas

    I’m looking to team up with an engineer who is comfortable switching hats between building and structural work. At this stage the scope is flexible: I have a concept that needs a professional eye to turn it into clear, code-compliant calculations, drawings and recommendations. You might end up modelling load paths, checking material choices or refining fabrication details—whatever the design ultimately demands. If you enjoy collaborating early in a project, asking the right questions and pushing a design toward safe, build-ready documentation, let’s talk. Please tell me which analysis or drafting tools you prefer to work with and share a sample of comparable projects you have completed so I can see your style.

    $11 Average bid
    $11 Oferta promedio
    3 ofertas
    Trophy icon Low Clearance Vacuum Truck Design
    1 día left

    I'm seeking a skilled engineer to design a low clearance vacuum truck tank, specifically for liquid waste collection. The design must comply with local regulatory standards. Key Requirements: - Concept development for the vacuum truck tank. - Detailed shop drawings for manufacturing. - Adherence to local regulatory standards. Ideal Skills and Experience: - Experience in designing specialized vehicles. - Knowledge of waste collection industry requirements. - Proficiency in creating detailed engineering drawings. - Familiarity with local regulatory standards for waste collection vehicles. If you have a background in vehicle design and a strong understanding of waste management systems, I would love to hear from you.

    $6 Average bid
    Garantizado
    $6
    23 participaciones

    For the next 15 months I will be producing a steady stream of engineering technical manuals that must meet strict compliance requirements in both English and Arabic. The role is full time, office-based in Surrey, so you will be working side-by-side with our engineers and compliance team to capture every specification, safety note and regulatory reference accurately. Day to day, you will translate new manuals as they are released, update existing revisions, and proofread bilingual layouts before they go to print. Because these documents underpin our regulatory submissions, terminology consistency and absolute fidelity to the source material are essential. Expect plenty of CAD diagrams, part lists and standards tables that have to remain perfectly aligned after translation. Key deliverable...

    $39 / hr Average bid
    Local
    $39 / hr Oferta promedio
    1 ofertas

    We made many websites for Restaurants and Hotels. For this we use Joomla and for Table Reservations and Take Away/Delivery orders the VikRestaurant Component. We created our PrinterGate V6 (Windows) to show incoming and open orders directly on the cashier system (POS). and we was able to also print directly to the POS-Printers. Too many freelancer updated some points and new improvements. So we want a fresh recreation of this App. We want minimum all features we have now!!! Functions: - works on all OS as Windows, iOS and Android and mobiles (Websolution?) - we can install easely with a Install Package and have standard values automatically - have a beautiful and userfriendly frontend with tickets system (Touchscreen) - Screen tickets are small with important infos on it, when push on it...

    $1077 Average bid
    $1077 Oferta promedio
    187 ofertas

    Looking for a distribution Protection and Control Engineer to design integration of a 50MW solar plant into an existing utility substation. The solar plant supplies the existing utility substation by two 10km 33kV overhead lines. Design to ensure the new generation does not compromise the stability or safety of the existing network (Considering that at 50MW, dealing with significant fault level contributions and bi-directional power flow). 1. Input to be provided by the utility and the client: 1.1) Drawings of the existing substation. 1.2) Protection Interface: confirmation of the utility specific protection functions requirements (e.g., Line Differential, Distance, or simple Directional Overcurrent). 1.3) Confirm which signals must be sent to the utility's Control Center vi...

    $750 - $1500
    Sellado
    $750 - $1500
    16 ofertas
    Reinforced Beam Analysis
    4 días left
    Verificado

    I’d like you to carry out a complete structural study for a single reinforced beam and show, in one concise package, how it performs under the specified service loads. The goal is to know two things with confidence: • the beam’s ultimate load-carrying capacity • the maximum deflection at mid-span and how it compares with code-permitted limits I will supply span length, cross-section geometry, load combinations and any code I must comply with once we start. If an FEA package such as SAP2000, ANSYS, STAAD, or Robot will speed things up, feel free to use it—just attach the native model alongside clear hand or spreadsheet calculations so I can verify the results independently. Whether the beam ends up being steel, concrete or a composite section depends on t...

    $40 Average bid
    $40 Oferta promedio
    19 ofertas

    I need an experienced Engineering Project Manager to coordinate the build of two specialist builds for poultry depopulation. This is a 3-6 months contract, 2 days a week, based at our offices in Bedfordshire. Key Responsibilities: - Coordinate the build program - Work with internal teams and external suppliers - Manage timelines and key milestones - Help ensure successful project delivery Ideal Skills and Experience: - Proven experience in coordinating build programs - Strong track record in managing project timelines and milestones - Excellent communication and organizational skills

    $9855 Average bid
    $9855 Oferta promedio
    25 ofertas
    Architect Plans for a Workshop
    3 días left
    Verificado

    Create plans for a Workshop in Australia Deliverables include - Floor Plan - Elevations - Site Plan (I will provide PDF with contours) - 3d Please see an example image of how the workshop will look. Description Rectangle timber construction with a skillion metal roof, and rendered fibre cement walls.

    $102 Average bid
    $102 Oferta promedio
    48 ofertas

    I am preparing a development application through PlanSA for my property at 24 Waimana Court, Port Rickaby SA 5575 (Allotments 97 & 98, Filed Plan 206713) and need a survey suitable for preparing council site plans. Could you please provide a feature and level survey sufficient for drafting a 1:200 site plan for council submission. The survey should include: • Confirmation of property boundaries and dimensions (boundary pegs already exist but please verify) • Natural ground levels / contours across the site suitable for showing existing site levels • Location of any visible services or infrastructure (power, pits, poles etc if present) • Existing improvements or structures if any • Driveway crossover / access location from Waimana Court • Spot...

    $530 - $1060
    Local
    $530 - $1060
    0 ofertas

    I have a component that sees time-varying loads and I need its structural response captured through a full transient dynamic study written entirely in Ansys APDL commands. The geometry is already defined in a neutral CAD file; what I’m missing is a robust APDL input deck that sets up material data, meshing, boundary conditions, the load-time history, solution controls and post-processing so I can replay or tweak it on my side without Workbench. Because this is a structural, dynamic, transient analysis, accuracy in time-step selection, damping definition and result extraction (stress, displacement, reaction forces) is critical. Please use standard APDL best practices—element type justification, mass proportional damping where needed, and output requests that minimise file size ...

    $10 / hr Average bid
    $10 / hr Oferta promedio
    12 ofertas
    PyroSim simulator
    3 días left

    I'm in immediate need of an expert with PyroSim software experience who can provide a detailed fire simulation. Unfortunately, some considerations were missed initially, so it's critical that your knowledge is comprehensive. Job Requirements: - Experience with PyroSim - Understanding of fire behavior, specifically regarding the spread rate and heat transfer - Must also consider smoke movement and its influence on incidents - Strong analytical skills to interpret and make recommendations based on simulation results - Able to deliver the completed project ASAP Candidates with a background in Fire Engineering will be highly considered. This is an urgent project, so please only apply if you can start immediately.

    $270 Average bid
    $270 Oferta promedio
    1 ofertas

    I need an expert to set up Ignition SCADA and integrate it with one Allen-Bradley CompactLogix PLCs for monitoring an existing process. In addition we need a panel designed and integrated that will monitor compressed air and nitrogen. This will need to be SCADA integrated as part of implementation and visualization. We will need Allen Bradley / CompactLogix setup. Key Requirements: - Set up a new Ignition SCADA system - Integrate one existing CompactLogix PLCs/HMI panel/process - Design/Implement a new PLC/panel to monitor compressed air and nitrogen levels Ideal Skills: - Proficiency in Ignition SCADA - Experience with Allen-Bradley CompactLogix PLCs - Ability to design panels - Strong background in industrial automation and monitoring systems Please provide a detailed plan and timeli...

    $43 / hr Average bid
    $43 / hr Oferta promedio
    62 ofertas

    Project Overview We are developing a compact cylindrical chamber where fluid enters tangentially to create a strong vortex flow. The chamber currently produces rotational circulation, but we want to enhance the swirl strength and stability. The goal of this project is to design internal helical guide ribs (swirl-inducing surfaces) along the inner wall of the chamber to improve fluid circulation and increase angular momentum in the vortex core. We are seeking an engineer with experience in fluid mechanics and mechanical design to optimize the internal rib geometry. System Description Chamber type: cylindrical vortex chamber Internal diameter: ~150 mm Chamber height: ~200 mm Material: PVC or similar plastic Fluid: water Flow type: tangential inlet jets generating vortex circulation ...

    $32 Average bid
    $32
    17 participaciones

    I need a qualified structural engineer to assess diagonal cracks on the walls of two properties we are detailing with following RICS level 2 surveys The survey should include: - Detailed inspection of all affected areas. - Identification of potential causes. - Recommendations for repair or mitigation. - A comprehensive report documenting findings. Ideal skills and experience: - Licensed structural engineer. - Experience with residential properties. - Strong analytical and report-writing skills.

    $135 - $405
    $135 - $405
    0 ofertas

    Project Overview We are developing a compact cylindrical chamber where fluid enters tangentially to create a strong vortex flow. The chamber currently produces rotational circulation, but we want to enhance the swirl strength and stability. The goal of this project is to design internal helical guide ribs (swirl-inducing surfaces) along the inner wall of the chamber to improve fluid circulation and increase angular momentum in the vortex core. We are seeking an engineer with experience in fluid mechanics and mechanical design to optimize the internal rib geometry. System Description Chamber type: cylindrical vortex chamber Internal diameter: ~150 mm Chamber height: ~200 mm Material: PVC or similar plastic Fluid: water Flow type: tangential inlet jets generating vortex circulation ...

    $76 Average bid
    $76 Oferta promedio
    5 ofertas

    I need a qualified structural engineer to assess diagonal cracks on the walls of two properties we are detailing with following RICS level 2 surveys The survey should include: - Detailed inspection of all affected areas. - Identification of potential causes. - Recommendations for repair or mitigation. - A comprehensive report documenting findings. Ideal skills and experience: - Licensed structural engineer. - Experience with residential properties. - Strong analytical and report-writing skills.

    $994 Average bid
    Local
    $994 Oferta promedio
    1 ofertas

    I need a complete H∞-based control solution that lets my missile autopilot remain stable and reliable across a wide envelope of flight conditions and model uncertainties. The work starts from the nonlinear or linearised dynamics I will supply; from there, I expect you to derive or refine the state-space model, set up the weighted mixed-sensitivity formulation, and tune the H∞ controller so it meets industry-standard robustness and performance margins. Please implement and simulate everything in MATLAB/Simulink, documenting the exact toolbox functions and scripts you use so I can reproduce every step. When the design is closed, deliver: • Clean, well-commented MATLAB/Simulink files for the plant model, weighting functions, synthesis, and time-/frequency-domain analyses ...

    $39 Average bid
    $39 Oferta promedio
    9 ofertas

    I am looking for an experienced RF/antenna engineer to help optimise the performance of my dual-band antenna design integrated with a frequency selective surface (FSS). The antenna structure has already been designed and simulated. However, further optimisation is required to improve key performance parameters such as gain, bandwidth, return loss (S11), radiation characteristics, and polarisation performance at both operating frequencies. Scope of Work The selected expert will be expected to: 1. Analyse the existing dual-band antenna design 2. Optimize the Frequency Selective Surface (FSS) structure 3. Improve gain and bandwidth performance 4. Optimize S11 (return loss) and impedance matching 5. Achieve a broadside radiation pattern (0° direction) at both operating frequencies 6...

    $141 Average bid
    $141 Oferta promedio
    11 ofertas
    Denon Amp Thunder Noise Diagnosis
    2 días left
    Verificado

    My Denon AVR drives a home theater system, and the moment the amplifier powers up the speakers erupt with a rolling, thunder-like rumble. The noise stops only when the unit is switched off. All speaker wires, RCA leads, HDMI runs, and power connections have been double-checked and seated firmly, so loose cabling does not appear to be the culprit. I’m looking for an experienced audio-electronics technician who can come on-site, trace the fault, and advise on the fix—whether that turns out to be a failing power-supply capacitor, a grounding issue, or something deeper on the amplifier’s main board. If parts need ordering, I’m happy to approve them once the underlying cause is confirmed. Please let me know: • Your house-call availability in the next week or ...

    $310 Average bid
    Local
    $310 Oferta promedio
    8 ofertas

    Project Overview We are developing a compact cylindrical chamber where fluid enters tangentially to create a strong vortex flow. The chamber currently produces rotational circulation, but we want to enhance the swirl strength and stability. The goal of this project is to design internal helical guide ribs (swirl-inducing surfaces) along the inner wall of the chamber to improve fluid circulation and increase angular momentum in the vortex core. We are seeking an engineer with experience in fluid mechanics and mechanical design to optimize the internal rib geometry. System Description Chamber type: cylindrical vortex chamber Internal diameter: ~150 mm Chamber height: ~200 mm Material: PVC or similar plastic Fluid: water Flow type: tangential inlet jets generating vortex circulation ...

    $13 Average bid
    $13 Oferta promedio
    5 ofertas
    California PE Stamp for ADU
    2 días left
    Verificado

    All of the drawings, details, and structural calculations for my prefab accessory dwelling unit are ready to go—I simply need a California-licensed civil engineer to review them and add a professional stamp and signature. The project is a residential ADU that will be rented out, so the city’s submittal package must be airtight. Scope I will email you the full PDF set (plans, calcs, and any supporting documents). After your review, I’m looking for your digital stamp and signature on the sheets that require it, along with a short review letter confirming code compliance. Deliverables • Digitally stamped and signed plan set in PDF • One-page review/approval letter (PDF) • Any minor redline comments, if needed, returned in the same file Acceptance Cr...

    $522 Average bid
    $522 Oferta promedio
    15 ofertas

    I’m working through a Chemical Engineering lab assignment for the College of Engineering & Technology and need an experienced Aspen HYSYS user to guide me from start to finish. The experiment involves building a complete process model, running accurate simulations, and interpreting the results well enough for inclusion in my final report. The specific unit operations and data sets are ready; what I’m missing is the expert touch that ensures my stream properties, thermodynamic package selection, and convergence settings are all sound. I’d also appreciate advice on how to present key findings—energy balances, performance curves, and sensitivity analyses—in a clear, professional format that meets academic standards. Deliverables I’m aiming for: ...

    $457 Average bid
    $457 Oferta promedio
    23 ofertas

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