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Simulation is the process of creating a model of a system, such as a network, environment, or process flow, where variables can be experimented with to gather data and to analyze the outcome. A Simulation Engineer enables their client to research and validate the theoretical predictions with different test scenarios before putting those theories into actual practice. They can provide their clients with highly relevant data gathered from simulation to help make decisions with maximum efficiency in fields such as product design, system optimization, and vehicle engineering.
Simulation is used in almost every industry as it offers flexibility and accuracy in experiments to make sure that the design under consideration is secure and able to accomplish tasks effectively. An expert Simulation Engineer is an invaluable asset when it comes to creating accurate simulations based on theoretical equations - they can make sure these simulations are sufficiently up-to-date and that there is consistency in the data collected by these tests.
Here's some projects that our expert Simulation Engineer made real:
Simulation Engineering is a highly sophisticated process, one that requires an experienced engineer who has both technical knowledge and imaginative thinking. Our expert Simulation Engineers can provide our clients with invaluable assistance in creating intricate simulations so they can have confidence in their decisions. If you're looking for help in carrying out seamless simulations, why not post your project today on Freelancer.com? Hire a freelance Simulation Engineer to help you make sure your project comes alive without fail.
Conform celor 10,195 recenzii, clienții îi evaluează pe Simulation Engineers cu 4.92 din 5 stele.Simulation is the process of creating a model of a system, such as a network, environment, or process flow, where variables can be experimented with to gather data and to analyze the outcome. A Simulation Engineer enables their client to research and validate the theoretical predictions with different test scenarios before putting those theories into actual practice. They can provide their clients with highly relevant data gathered from simulation to help make decisions with maximum efficiency in fields such as product design, system optimization, and vehicle engineering.
Simulation is used in almost every industry as it offers flexibility and accuracy in experiments to make sure that the design under consideration is secure and able to accomplish tasks effectively. An expert Simulation Engineer is an invaluable asset when it comes to creating accurate simulations based on theoretical equations - they can make sure these simulations are sufficiently up-to-date and that there is consistency in the data collected by these tests.
Here's some projects that our expert Simulation Engineer made real:
Simulation Engineering is a highly sophisticated process, one that requires an experienced engineer who has both technical knowledge and imaginative thinking. Our expert Simulation Engineers can provide our clients with invaluable assistance in creating intricate simulations so they can have confidence in their decisions. If you're looking for help in carrying out seamless simulations, why not post your project today on Freelancer.com? Hire a freelance Simulation Engineer to help you make sure your project comes alive without fail.
Conform celor 10,195 recenzii, clienții îi evaluează pe Simulation Engineers cu 4.92 din 5 stele.I’m kicking off a multi-phase R&D effort devoted to the design and development of cutting-edge microstrip antennas. The overarching targets are straightforward: boost usable bandwidth while simultaneously lifting signal strength, all without compromising the core advantages of printed technology. Phase by phase, I’ll be iterating from theoretical models through to lab-verified prototypes. You’ll take the lead on concept generation, electromagnetic simulation (HFSS, CST or an equivalent full-wave solver), layout refinement, and hand-over for fabrication. Once hardware comes back, we’ll compare measured S-parameters and radiation patterns against the simulated baseline, fine-tune, and document lessons learned for the next spin. Key deliverables • Simulation...
Projeto: Engenharia Reversa de Placa Eletrônica Legada Descrição do Projeto Busco profissional com experiência comprovada em eletrônica para realizar engenharia reversa completa de uma placa eletrônica legada, com o objetivo de: Reproduzir fielmente o funcionamento elétrico original Modernizar componentes obsoletos Gerar documentação técnica completa e atualizada Garantir compatibilidade mecânica, elétrica e funcional com o equipamento original O projeto seguirá um procedimento técnico estruturado já definido internamente Escopo do Trabalho O profissional deverá executar as seguintes etapas: 1. Análise e Correlação do Esquemático Verificaç&...
I've already built some prototypes of a circuit capable of switching a single 230 V, 16–30 A line to 4, 8, or 12 outputs—without power loss—but none of them have reached the standards I expect. I have schematics, calculations, thermal measurements, and test logs: enough material to clarify every technical detail and speed up your work. I need a senior designer who can transform all this into a final solution, complete with ESP32 firmware, a multilayer PCB (4 or 6 layers, JLCPCB production - 3oz copper), and an accurate and documented simulation before production. Technical requirements to be met: • Maximum energy efficiency, component protection, and precision switching under load. • Integrated remote control, real-time monitoring, and an alarm system. &b...
I need solution for three questions electronics MATLAB/simulations file attached 1.35 1.36 1.39 Only induvial experts and tutors no agencies After this i will have so many projects Fair price flexible with time good availability of time
Want to add custom commands upload to robot and from retroit control execute that commands
I’ve drafted a single-layer board in Altium Designer and now need a seasoned set of eyes to run thorough simulations before I commit to building the first prototype. Your task is to import my project, verify the stack-up and component models, and perform all relevant electrical, thermal, and rule-check simulations available in Altium. Key goals • Confirm that signal integrity and power distribution meet design intent. • Flag any DRC or manufacturing issues early so I can correct them before fabrication. • Produce a concise simulation report summarizing the tests run, key plots or screenshots, and your recommendations. Deliverables 1. Updated Altium project files with all simulation settings preserved. 2. PDF or DOC report of findings and suggested fixes. ...
I'm looking for a detailed simulation of 5G soft handover in Matlab for research and analysis purposes. Key Requirements: -Simulate system-level handover with integrated PHY and MAC layer modeling in MATLAB -Consider satellite, aerial (e.g., UAV/HAPS), and terrestrial segments within a SAGIN scenario -Support evaluation of handover performance using KPIs such as handover latency, throughput, packet loss, and connection stability Provide comprehensive analysis and visualization of results (e.g., KPI trends, CDFs, outage/interruption time, HO failure rate) Ideal Skills and Experience: - Proficiency in Matlab - Strong understanding of 5G network architecture and handover mechanisms - Experience in network simulation and performance analysis - Ability to present data clearly and concis...
I need a compact, production-ready circuit that brings reliable wireless communication to a new consumer-electronics device. The work begins with schematic capture and component selection, moves through PCB layout, and finishes with ready-to-manufacture Gerbers, a complete BOM, and clear test guidelines. The radio link is the heart of the design, so careful RF layout, antenna matching, and regulatory-compliant power levels are essential. Bluetooth LE is my preferred protocol, though I am open to Wi-Fi or other 2.4 GHz solutions if you can demonstrate lower cost or better battery life without sacrificing performance. Please plan on: • Delivering editable design files in Altium, KiCad, or Eagle, plus PDFs for quick review • Calling out any critical components with long le...
I need a complete transient (surge) study for a 13-km buried pipeline that carries treated wastewater from our STP. The goal is to predict all critical pressure extremes, then turn those numbers into practical hardware locations so the line can be protected before we commission it. Scope of the study • Model the existing line geometry, elevations and flow data (I will forward the General Arrangement Drawing as soon as it is finalised). • Simulate the three key operating upsets that worry us: pump start/stop sequences, planned valve manoeuvres, and a full power-failure trip. • Identify positive and negative pressure envelopes, vapour pocket risks and column separation zones. • Translate the results into a clear markup on the GAD, showing where air-release/vacuum...
I’m building a desktop application in C# with WPF that will become the main human-machine interface for my CNC router. The immediate focus is a smooth, modern UI that drives fully automated routing operations and can later be wired to my Beckhoff controller. Scope of work • Create a WPF desktop application (targeting .NET 6 or later) with a clear, touch-friendly layout. • Implement workflow screens that guide the operator through job selection, automatic tool-change, start / pause / stop, and real-time progress feedback. • Architect the code so that all machine calls are abstracted behind a service layer; I will plug this layer into the Beckhoff PLC via ADS or another Beckhoff-compatible protocol after the UI is finished. • Include basic safety interlocks ...
I’m refining a cross-flow fan-wing UAV concept and need a complete picture of how it will behave in the air and how the structure will cope with the resulting loads. On the aerodynamic side, I want accurate lift and drag coefficients across the flight envelope, clear visualisation of flow patterns and vortex behaviour around the fan-augmented wing, and a detailed pressure distribution map that I can feed back into the structural model. CFD in ANSYS Fluent, OpenFOAM or an equivalent solver is fine as long as mesh independence is demonstrated and transitional flow around the fan is captured. For structural integrity, my main focus is the wing and fan structure plus the control surfaces and their attachments. I’d like an FEA model (Abaqus, ANSYS Mechanical, or similar) that impor...
I need a fully-developed Simio model that follows every one of the 2,750 plates from the moment they arrive by truck until the last unit is set down in the yard. There are 109 colours, exactly 25 plates per colour, and each colour must remain together in the same three-slot crane position. If a later plate of an already-started colour shows up, the Rubber-Tired Gantry (RTG) has to travel back to that original position before it can discharge the plate. Operational facts you must replicate • Trucks: 10 per calendar day, 12 plates each, arrivals spread randomly over 24 h. • RTG travel speed: 4 km/h. • Crane positions: three usable slots per stop. • Discharge time: 1.5 min per plate, continuous 24 / 7 operation. Scope of the model – High-detail, entity-...
I would like a full TFET study carried out in Cogenda Visual TCAD that covers both 2-D and 3-D device representations. My end goal is to arrive at a structure—and a small demonstration circuit—whose operating point clearly illustrates ultra-low power consumption. Here’s what I need from you: • Build the TFET geometry in the tool, choose appropriate materials and doping profiles, then sweep critical design parameters until the device meets a low-power operating target (sub-threshold swing and leakage will be the key figures I’ll look at). • Run complete electrical simulations in 2-D first, then extend the validated setup to 3-D so I can compare dimensional effects. • Supply all Cogenda project files, meshes, command scripts, and export any pl...
I need a detailed fatigue analysis for FRP composites under cantilever loading conditions. The main goal is to predict fatigue life and generate S-N curves. Key Requirements: - Analyze fatigue behavior under cantilever loading - Predict fatigue life - Develop S-N curves Ideal Skills: - Expertise in fatigue analysis - Experience with FRP composites - Proficient in mechanical loading simulations Please include relevant experience in your bids.
Abstract: Manufacturing-Ready 130nm CMOS Inverter Design The objective of this project is to design, verify, and prepare a standard CMOS inverter for fabrication using the SkyWater 130nm Open-Source PDK. Unlike theoretical projects, this work follows a complete "Silicon-to-GDS" flow. The process begins with Schematic Capture and Pre-Layout Simulation to establish electrical baselines. This is followed by Physical Layout, where the geometric structures of the NMOS and PMOS transistors are manually drawn according to strict foundry Design Rule Checks (DRC). The design is then validated through Layout vs. Schematic (LVS) to ensure physical-electrical equivalence. Finally, Parasitic Extraction (PEX) is performed for Post-Layout Simulation to account for real-world wire resistance and...
I need to complete a project, there are some basic questions, you need to solve problems on labview and make a report, you should have labview on your computer. I will give more details when we agree
I am building an indoor lifting system that needs its own custom hydraulic valve. The unit must modulate acceleration, controlled slowing, and positive stopping in both lifting and lowering directions, yet remain entirely manual in operation—no electronics or remote triggers involved. Key design parameters • Pressure range: 10 – 60 bar • Flow range: 20 – 100 L / min • Body material: aluminum (for weight and corrosion resistance) I am looking for a complete engineering package that covers hydraulic sizing, spool geometry, spring rates, flow-control metering notches, and seal selection so the finished valve behaves smoothly through the whole stroke. A 3-D CAD model and fully toleranced manufacturing drawings are essential, backed by calculations o...
I need an engineer to take my concept for a high-voltage DC-DC converter and translate it into a complete, build-ready design that slots straight into a renewable-energy storage setup. The converter will accept 24 V DC at the input and deliver a regulated 165 V DC output. Efficiency, thermal management, and long-term reliability matter far more to me than squeezing every last cent out of the BOM, so component quality and sound topology choices come first. You will own the full electrical design flow—topology selection, key-component sizing, magnetics specification, control strategy, and all supporting calculations. I expect LTspice or an equivalent simulation environment to demonstrate stability, transient response, and efficiency before we move on to hardware. Once the numbers look...
I need a FlexSim model that mirrors my current assembly-line setup so I can focus on process optimization and, most importantly, pinpoint every bottleneck that limits throughput. The scope is limited to production line efficiency: station capacities, buffer sizes, material flow, and operator interactions. I will supply layout drawings, takt-time data, and recent shift logs. Using those, replicate the line, run sensitivity analyses, and highlight where queues build or resources sit idle. Please return: • The .fsm model ready to open in FlexSim • A concise run report summarising KPIs (throughput, utilisation, average wait) and the exact stations or logic causing each bottleneck • A short list of parameter tweaks or layout changes that the simulation shows would yield t...
Peace be upon you. I want a complete explanation of the operational amplifier circuit, with practical implementation from scratch using transistors, and building it in simulation. I am looking for an experienced engineer who is strong in electrical physics. It is required that the person speaks Arabic fluently because I am weak in English.
I need a complete MotoSim simulation of a machine-tending cell. The layout must include: • Yaskawa GP7 robot • Vertical CNC mill • OnRobot RG2-FT gripper I can provide motosim software Scope of work 1. Create an accurately scaled cell in MotoSim EG-VRC, placing the GP7 so it can reach the mill’s door, pallet table, and any staging positions. 2. Configure the RG2-FT gripper model with correct jaw travel and sensor feedback. 3. Program a machine loading/unloading routine: pick a part from an infeed tray, open the mill door, load the part, close the door, wait for machining (dummy dwell), reopen, unload, and place on an outfeed tray. 4. Include safety zones, approach waypoints, and reliable tool-change logic so I can easily adapt speeds or positions late...
I’m arranging a series of one-hour classes that blend hardware design (VLSI and PCB) with software development in Python and Java. My students sit at an intermediate level in both languages, so each session must go beyond basics and dive straight into advanced concepts, hands-on coding practice, and a mini project component we can build on from week to week. On the hardware side, I’d like you to break down VLSI and PCB workflows in the same practical style—show the design flow, demonstrate essential simulation or testing steps, and connect theory to real-world use cases that spark curiosity. Key details • Format: live, one-hour interactive class (screen-share, white-board or live IDE). • Pace: concise explanations followed by immediate demos or coding walk...
Get your product into the hands of test users and you'll walk away with valuable insights that could make the difference between success and failure.
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