Electromagnetism Simulation for R&D

am working on the design and simulation of an energy harvesting tyre rim assembly for automotive applications. The aim is to develop a system that integrates plungers, magnets, and induction coils into a tyre rim with a wireless power transfer mechanism, capable of generating electrical energy during wheel rotation without compromising structural integrity.

The project involves end-to-end CAD modeling and multi-physics simulation to evaluate both the mechanical strength of the modified rim and the electromagnetic performance of the energy harvesting system.

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Scope of Work

1. CAD Design – SolidWorks
• Develop a 3D model of the tyre rim assembly with integrated energy harvesting components, including:
• Patch housing for plunger and coil placement
• Magnet and coil arrangement aligned with rotational dynamics
• Wireless power transfer coil and receiver mounting on the rim
• Ensure proper fitting with standard van tyre specifications, maintaining weight balance and durability.

2. Structural Simulation – ANSYS Mechanical
• Conduct static and fatigue analysis under real-world load conditions (vehicle weight, braking, and cornering).
• Evaluate stress, strain, and deformation caused by the added components.
• Recommend material selection and thickness optimization to balance strength and weight.

3. Electromagnetic Simulation – ANSYS Maxwell
• Simulate electromagnetic induction between rotating magnets/plungers and stationary coils.
• Analyze power generation, efficiency, and thermal effects.
• Optimize coil turns, magnet size, and placement for maximum energy output.

4. Final Deliverables
• SolidWorks CAD files (.sldprt, .sldasm)
• ANSYS Mechanical & Maxwell simulation files
• Detailed technical report including design validation, simulation results, and optimization suggestions

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Skills Required
• Expertise in SolidWorks (advanced modeling & assembly design)
• Proficiency in ANSYS Mechanical (structural & fatigue analysis)
• Experience with ANSYS Maxwell (electromagnetic simulation)
• Knowledge of automotive rim/tyre design standards preferred

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Timeline & Budget
• Expected duration: 2–3 weeks
• Budget: Negotiable based on expertise and quality of work