Simulation Jobs

I need a clean, well-documented static FEA study of a shift fork carried out entirely in Abaqus. The key outcome is a clear picture of the stress distribution throughout the component under its working load. You will receive the 3-D model and loading / boundary conditions; your task is to mesh, run the simulation, post-process the results and return: • The complete Abaqus input file set, ready to rerun. • Contour plots and images that highlight critical stress zones. • A concise report summarising methodology, mesh quality, material data, and numeric results, with brief engineering commentary. Please attach examples of past work that show similar static studies. If you also handle dynamic or thermal cases that is a plus, but for this assignment only the static st...

I am seeking a high-level Mechanical & Automotive Design Engineer to create a complete digital prototype of a new off-road vehicle named "Burgan." This is a full-scale project, and the goal is to have a manufacturing-ready 3D model that includes every single component. Project Scope: Chassis & Structure: Design a heavy-duty tubular space-frame chassis (Weldments) capable of handling extreme off-road conditions. Powertrain Integration: Precise 3D integration of a Toyota 2.7L (2TR-FE) engine and transmission (proper mounting, clearance, and alignment). Body Design: Create a rugged and aesthetic exterior body (Surfacing/Sheet Metal) that covers the chassis, including a functional rear cargo bed for heavy loads. Suspension & Steering: Full design of a high-clearance,...

All details are available via private message.

I’m developing a smartwatch-style device and need a compact micropatch (microstrip patch) antenna that operates reliably at the 2.4 GHz Wi-Fi/Bluetooth band. The form factor has to suit a wearable, so low profile, light weight, and body-proximity tolerance are all important. What I need from you: • A complete electromagnetic design of the patch, dimensioned for common FR-4 or flexible substrates and tuned for 50 Ω matching at 2.4 GHz. • Full-wave simulation files (HFSS, CST, ADS, or similar) showing S11 below –10 dB, realistic radiation efficiency, and a clear far-field pattern when mounted on a small ground plane typical of a watch. • Fabrication-ready outputs—layout, Gerber/ODB++, and a concise design report explaining the stack-up, matching me...

I am working on an academic research project focused on multi-cloud resource orchestration using a decentralized framework called IMACO (Intelligent Multi-Agent Cloud Orchestration). Currently, I have implemented a Python-based simulation system that includes: Task scheduling using real workload data (Google Cluster Workload Traces) Existing scheduling strategies: Round Robin (RR) Cost-based scheduling IMACO (adaptive rule-based scheduler) objective : I want to extend the system by implementing: 1. MAS-Cloud+ (Multi-Agent System) Each cloud provider should act as an independent agent Agents evaluate tasks using scoring logic (cost, latency, load, SLA) A coordinator selects the best agent for task allocation Output must match existing format for comparison 2. Reinforcement Learning Inte...

I’m building a compact embedded platform that runs from a single 12 V supply and I need a purpose-built PCB to act as the system’s brain. The board has to host a microcontroller at its core, interface cleanly with several sensors, and drive multiple actuators, all while keeping noise low and layout tight. Here’s what I’m looking for: • Complete schematic capture showing microcontroller, sensor inputs, actuator drivers, power-conditioning and protection circuitry • PCB layout ready for manufacture (Gerber/ODB++ files, drill, pick-and-place, clear layer stack details) • Bill of materials with part numbers that are currently available from major distributors • Basic power-up simulation or design rule check report proving the 12 V rail and o...

I will provide DXF drawings for several serpentine interconnect geometries and need a full non-linear finite element study that zeroes in on their load-bearing capacity. The work starts with layered-shell models to screen all designs, then moves to local 3-D refinement wherever strain or stress peaks appear. Scope of the simulations • Uniaxial tensile loading to global engineering strains of 10 %, 20 % and 30 % relative to the initial end-to-end length. • Additional runs that rotate the load direction so any anisotropy in response is captured. • Large-deformation material and geometrical non-linearities must be included. Key outputs for every geometry • Force-displacement curves and the effective axial stiffness. • Maximum principal strain in materials • von...

I will provide DXF drawings for several serpentine interconnect geometries and need a full non-linear finite element study that zeroes in on their load-bearing capacity. The work starts with layered-shell models to screen all designs, then moves to local 3-D refinement wherever strain or stress peaks appear. Scope of the simulations • Uniaxial tensile loading to global engineering strains of 10 %, 20 % and 30 % relative to the initial end-to-end length. • Additional runs that rotate the load direction so any anisotropy in response is captured. • Large-deformation material and geometrical non-linearities must be included. Key outputs for every geometry • Force-displacement curves and the effective axial stiffness. • Maximum principal strain in mater...

I need a skilled Ansys HFSS user to run full-wave simulations on an antenna design and provide clear Return Loss (S11) results. This is a simulation-only assignment—no fabrication or physical testing for now. What I will share • Geometry or sketches of the antenna and the target frequency band. • Any material data or performance goals I already have. What I need back • The HFSS project file (.aedt) with all boundaries, excitations, and mesh settings correctly defined. • A PDF or image plot of S11 versus frequency that clearly shows the return-loss performance across the band. • A brief note (one page is fine) explaining solver settings, boundary conditions, and any tuning steps you took. At the moment, the exact antenna style is open; experience ...

I already have a working MATLAB model that generates particles, defines the micro-channel geometry, and steps the simulation forward, but the trajectories are drifting away from the intended channel centrelines. Your task is to bring those paths back into proper alignment with the device. What I need • Correct the alignment of particle trajectories by adjusting the entry points and modifying particle flow direction within the code. • Tackle the root cause: the current channel geometry parameters are influencing the solver in a way that deflects particles, so the fix must happen where those geometric terms are fed into the velocity field or boundary conditions. • Return a clean, well-commented .m file (or set of functions) that reproduces the corrected behaviour, plus ...

Need help for two questions cadence spice simulation budget 30$ plz check the attachment

I am building a grid-tied solar inverter and need a seasoned embedded designer to deliver complete, production-ready firmware for both an STM32F103 and a TMS320F28035. The inverter must connect seamlessly to the grid, track maximum power from the panels, report its status remotely, and shut down safely if it detects islanding. To achieve this you will configure and optimise the following on the STM32: • ADC – fast sampling of panel and grid voltages/currents for control loops • PWM – generation of high-resolution switching signals for the full-bridge stage • UART – bidirectional link for remote monitoring, logging and field updates On the TMS320 you will implement the high-speed control algorithms (MPPT, PLL, anti-islanding logic, grid-synchronis...

I need a Codesys-based PLC program that will drive an automated piece of machinery using electronic gearing in full closed-loop mode. The machine relies on incremental encoders for position feedback and must maintain tight speed control while keeping several axes perfectly synchronized. Here is what I am expecting: • A clean, well-structured Codesys project that implements electronic gearing and closed-loop PID control for each axis. • Reliable speed control logic proven in simulation or on actual hardware, with clear evidence that synchronized axes never drift. • Parameter blocks and comments that make it easy for my maintenance team to tweak gains, limits, and following error thresholds. • A short commissioning guide describing the start-up sequence, diagnost...

I need an engineer who knows ETAP inside-out to build and run a full fault-current model of my power system. The single-line diagram is ready; what’s missing is a cleanly-configured ETAP file that captures all protective devices, conductor data, and transformer parameters so I can see worst-case fault duties before equipment is ordered. The task centres on: • Setting up (or sanity-checking) the short-circuit module, clearing any data inconsistencies, and choosing the correct ANSI / IEC calculation options. • Delivering a concise PDF and the native .etap file that lets me trace each bus, breaker, and transformer contribution. I’ll provide the drawings, manufacturer sheets, and any utility data you need. Please highlight any data gaps early, walk me through the mo...

I need an engineer who knows ETAP inside-out to build and run a full fault-current model of my power system. The single-line diagram is ready; what’s missing is a cleanly-configured ETAP file that captures all protective devices, conductor data, and transformer parameters so I can see worst-case fault duties before equipment is ordered. The task centres on: • Setting up (or sanity-checking) the short-circuit module, clearing any data inconsistencies, and choosing the correct ANSI / IEC calculation options. • Delivering a concise PDF and the native .etap file that lets me trace each bus, breaker, and transformer contribution. I’ll provide the drawings, manufacturer sheets, and any utility data you need. Please highlight any data gaps early, walk me through the mo...

I need a detailed heat transfer analysis using ANSYS fluent for a 3D model. The focus is on thermal management. Key requirements: - Expertise in ANSYS fluent , specifically in heat transfer simulations. - Proficient in 3D modeling and analysis. - Strong understanding of thermal management principles. Ideal skills and experience: - Background in mechanical engineering or related fields. - Previous experience with similar heat transfer projects. - Ability to provide detailed reports and insights. Please share relevant experience and approach.

I’m looking to build a clear, well-documented MATLAB simulation that captures the behavior of a mechanical system from first principles. The work is simulation-focused—no data analysis or algorithm research—so every effort goes into translating the governing equations into an executable model that I can run, tweak, and extend later. Here’s what I have in mind: the system’s dynamics will be coded in MATLAB (plain .m scripts, Simulink, or a mix of both if that proves cleaner). I’d like the model to accept key physical parameters as inputs, solve the differential equations with an appropriate solver such as ODE45 or its stiff counterparts, and then generate intuitive visual outputs—plots of displacement, velocity, energy, or an animation if practical...

I need a complete CFD study that shows how an air-cooled lithium-ion battery pack behaves under load. Your simulation must cover three linked aspects—heat dissipation, temperature distribution throughout the cells and channels, and the resulting fluid-flow characteristics inside the cooling passages. Air will be the only working fluid, so model its thermo-physical properties accurately across the expected temperature range. Please apply the following boundary conditions exactly as stated: • constant temperature at selected casing surfaces (representing contact with a chilled plate) • constant heat flux from each cell core • adiabatic walls on all remaining faces I am interested in clear, actionable results: temperature contours on every cell, velocity vecto...

I already use DIgSILENT PowerFactory on an intermediate basis, yet I want to move confidently into advanced territory. My priority is a one-to-one, in-person program that dives deep into: generator start-up modelling and control sequences, detailed transient analysis, and full-system simulations that blend both topics into realistic case studies. We will meet on-site (either at my facility or a mutually convenient location), so I can follow your screen, replicate each step on mine, and immediately test what I learn against my own project files. Expect plenty of back-and-forth questions—this is meant to be conversational and practical rather than a lecture. By the end of our sessions I should be able to: • Build and validate a complete generator start-up model, including protec...

Hi I will share the details with the shortlisted candidates. Thanks

I’m finalising a Delta PLC installation and need a specialist who can write Structured Text in ISPSoft for precise positioning control. The project drives three kinds of loads—conveyor systems, robotic arms and individual servo motors—so the code must coordinate multi-axis moves smoothly while keeping everything in sync. Your program will read limit switches, encoders and proximity sensors in real time, trigger homing or safety routines when required, and leave motion parameters easy for me to adjust later. I’ll share the hardware map, timing charts and target cycle times; you turn that information into modular ST blocks, simulate them in ISPSoft, then guide me through a live download and test over VPN. Acceptance criteria • ISPSoft project file with fully ...

I need an experienced crossover designer to create a passive network for a pair of home-audio loudspeakers that will serve as the front channels of my home-theater setup. Time is critical—I’d like to move straight from concept to components as soon as the design is proven on paper (or in simulation). You will receive the driver datasheets and my raw on-axis/30° measurements the moment we open a workspace. From there I expect you to: • model the network in XSim, VituixCAD, or equivalent software, • refine it until the summed response, phase alignment, and impedance curve all fall within standard hi-fi tolerances, • deliver a clear schematic with exact part values, plus a short bill of materials that I can order immediately. Please include any questions ...

I have a reaction-timing system schematic that needs a careful second set of eyes. Your task is to validate the entire power section—specifically the voltage levels, current-carrying capability of each rail, and how the various power sources are integrated—and then scrutinise every ceramic capacitor on the board for correct capacitance values and voltage ratings. You’ll receive the full PDF and the original design files (KiCad). I expect clear, pin-referenced comments on the schematic plus a concise report outlining: • any mismatched voltage rails or trace width issues that could limit current • potential inrush or stability concerns tied to the chosen power sources • capacitors whose stated capacitance or voltage rating doesn’t align with the c...

I need a precise CNC program created in Fusion 360 for a milling machine cutting steel parts. The model geometry is ready; I will provide the STEP file and a simple drawing that shows critical tolerances and surface-finish notes. The task centers on: • Generating efficient 2.5-D and 3-D toolpaths suited to steel, balancing cycle time with tool life • Selecting appropriate tooling, feeds, and speeds for my Haas VF-series mill (8 k RPM spindle) • Supplying a clean, proven G-code file plus a setup sheet with tool list and operation order All toolpaths must simulate without collisions in Fusion 360 and post successfully to the Haas NG control. If you have suggestions on fixturing or minor model tweaks that could improve machinability, I’m open to them. Onc...