Thermodynamique Jobs

I am looking for a precise ANSYS Fluent (or Mechanical if you prefer FSI) model that captures the overall pressure gradient of Daphne 7373 oil inside a piston-cylinder-type cell while accounting for temperature-dependent properties. My goal is to understand how the pressure field evolves throughout the stroke and how it redistributes once thermal effects are introduced. Scope of work • Build or refine the piston and cylinder geometry I will supply (simple STEP file). • Assign material properties for Daphne 7373, including its temperature-dependent density and viscosity. I can provide a data sheet; feel free to extend it with correlations you have used successfully before. • Apply a realistic loading sequence: piston movement, initial fill pressure, and the temperature...

I need a complete MATLAB / Simulink implementation that couples a Hydrogen-based Hybrid Renewable Energy System to a gas-turbine power plant. The model must reflect university-level thermodynamics and clearly show how hydrogen production, storage, and re-utilisation influence overall performance. The electrochemical leg is to be represented by an electrolyzer, while the turbomachinery side centres on the gas turbine. Please include a dedicated hydrogen line, tune a PID loop for the turbine speed or power output, and devise a rule-based controller that coordinates the HRES cycle under varying load and renewable input conditions. To keep the work verifiable and reusable I will need: • the fully annotated Simulink file with masked subsystems for each block (gas turbine, electrolyzer,...