Simulation projects — HireLancer archive

ID / Date Listing

Spiral Tube Heat Exchanger with varying pitch, with ribbed Optimization

I am completing an M.Tech thesis centred on a spiral-tube heat exchanger and I need a professional design-and-analysis package that I can defend academically. T...

HL-40600594

eVTOL Training Sim in MSFS

I need a fly-able eVTOL add-on built for Microsoft Flight Simulator that I can use to run focused training sessions. The scope is intentionally tight: I only re...

HL-40600215

The objective is to simulate the mixing of cementitious material and a liquid accelerator inside a rotating mixer using ANSYS Fluent and quantify the mixing performance.

The freelancer should: Import or create the 3D geometry (I can provide the CAD model in STEP/IGES format). Create a high-quality computational mesh. Model the r...

HL-40597523

Digital Signal Processing Circuit Schematic

I have a project that calls for a digital-only signal-processing circuit of moderate complexity. I already know the functional blocks I need, but I’m looking fo...

HL-40597591

Mechanical Random Vibration Failure Analysis

I need a thorough random‐vibration study on a mechanical system with the sole aim of pinpointing where it is most likely to fail. You will start by translating...

HL-40597157

Complete 50 Hyperworks Assignments -- 2

I have fifty Hypermesh / Hyperworks assignments that must all be finished within the next fifteen days. Each assignment is short—between five and ten questions—...

HL-40597217

Janus Shield Partner Experts Needed -- 2

I’m recruiting Janus Shield Partner Experts [The Administrator removed this message for encouraging communication outside Freelancer.com. which breaches our Ter...

HL-40596123

2-Bit Transistor Counter Design

أرغب في إنجاز مشروع تجريبي صغير لِعَدٍّ ثنائي البِت مبني بالكامل على الترانزستورات (من دون أي دوائر متكاملة). ما أحتاجه بالتحديد هو مشاركتي التصميم العملي للدائ...

HL-40595661

3–3.5 GHz Rectangular Patch Antenna

I need a complete CST Studio Suite model of a rectangular microstrip patch antenna that operates reliably across 3000 – 3500 MHz. Designed antenna would be used...

HL-40595474

SLS Process Optimization Simulation of a Composite CF-PA11

I need a COMSOL Multiphysics specialist (AND/OR Digimat AM) who can help me streamline a selective laser-sintering (SLS) workflow. The focus is squarely on boos...

HL-40594434

FlexSim Modeling for Manufacturing Facility

I have the floor plan and process data for a 40,000 sq ft medical-device manufacturing plant and now need it brought to life in FlexSim. The goal is to see—rath...

HL-40594025

Sand Casting Gating Simulation

I need a detailed ANSYS-based simulation of the entire gating system for a sand-cast component. The goal is to visualise metal flow from the pouring basin throu...

HL-40593599

Modelo Off-Design Turbofán Trieje Flujo mezclado MATLAB

Dispongo de un script en MATLAB que ya calcula con éxito el punto de diseño (on-design) de un turbofán. Busco a alguien con sólida base en termodinámica e ingen...

HL-40593285

C-Frame Nebulizer Motor Design

I am developing a medical-grade nebulizer that relies on a self-start C-Frame motor and I need a complete design package for both the stator and rotor. The unit...

HL-40591815

Abaqus Nonlinear Composite & Fatigue Modelling Specialist

ABAQUS/FEA Expert for Nonlinear Composite and Fatigue Modelling I am looking for an experienced ABAQUS specialist with the following required skills: Advanced e...

HL-40591431

Quantum Simulation Proof-of-Concept

Encryption computing knowledge which will allow us detect attackers

HL-40589948

SolidWorks Mechanical Analysis Model

I need a SolidWorks specialist to build a precise 3-D CAD model that will be used strictly for mechanical analysis. Once the geometry is complete I will require...

HL-40587991

MSC Apex Convergence Study

I need a quick, clean convergence study run in MSC Apex. Once I send you the model, please: • Solve the static analysis for each level. • Export only the displa...

HL-40586387

Mechanical Simulation in Ansys AQWA

I need a complete mechanical design simulation carried out with Ansys AQWA. The model has already been drafted; what I require now is an accurate hydrodynamic p...

HL-40585833

Compact BJT 2-Bit Counter

need a straightforward 2-bit counter designed entirely with discrete Bipolar Junction Transistor (BJT) logic. My priority is to keep the component count as low...

HL-40584812

RF Amplifier Circuit Design

I'm seeking an experienced RF circuit designer to develop an RF amplifier. The amplifier should operate in the high-frequency range of 3 GHz to 30 GHz, with a m...

HL-40584762

Fatek & CODESYS PLC Programming

I’m upgrading a machine line that relies on two controller families—Fatek (ladder via WinProladder) and CODESYS V3. Some routines are already in place, but they...

HL-40584527

Signal Processing Power Inverter Design

I’m developing a signal-processing module and need a purpose-built power inverter circuit to drive it reliably from a 12 V DC source. The job centres on circuit...

HL-40583880

Advanced CARLA Driving Simulator

I want to build a full–featured simulator on top of the CARLA open-source platform that serves two intertwined goals: practical driving training and rigorous hu...

HL-40582792

Solve Power Electronics Simulink Issue

We need to solve using Simulink,Simscape,Simscape Fluids (Isothermal Liquid Library)

HL-40581981

Design an oscillator circuit using a 555 IC to produce a square waveform.

The square wave should have an equal mark-to-space ratio, a frequency equal to that of the resonant frequency of the metal bar estimated in Part 1, and an outpu...

HL-40581348

Senior EV Circuit Design Mentor

I’m leading a young EV startup made up mostly of engineering students, and we’ve reached the point where our concept demands heavyweight industrial experience....

HL-40581214

Doide/LED Tester

I already have a KiCad v10.4 design exported to Gerber and will share the schematic, PNG layout images and an initial BOM. What I need now is a careful re-work...

HL-40580532

Replicar simulación EMG en Proteus

el trabajo consiste en lo siguiente, necesito replicar los resultados de una simulación, la cual pertenece a un trabajo escrito de un tercero para replicar. Est...

HL-40579682

CoppeliaSim PID Color-Tracking Python Code

I have already prepared the full CoppeliaSim scene (.ttt) with the mobile platform, vision sensor and the coloured paths laid out. What I still need is the Pyth...

HL-40579447

HFSS Design and Simulation of 140 GHz D-Band 1×4 and 4×4 Microstrip Patch Antenna Arrays Based on IEEE Journal

Working on a 6G D-band antenna research project. I need an experienced Ansys HFSS engineer to reproduce the complete antenna design from an IEEE journal paper....

HL-40579489

HFSS Design and Simulation of 140 GHz D-Band 1×4 and 4×4 Microstrip Patch Antenna Arrays Based on IEEE Journal - 13/07/2026 10:22 EDT