NUMERICAL RESEARCH & CASE STUDIES

Selected Multi-Physics Engineering Studies

Examine how our computational mechanics team resolves complex thermal bottlenecks, aerodynamic separation, and structural fatigue using verified multi-physics simulation.

Liquid Cooling Jacket & Stator Thermal Optimization for High-Power EV Traction Motor
CFD & Conjugate Heat Transfer
Automotive & E-Mobility

Liquid Cooling Jacket & Stator Thermal Optimization for High-Power EV Traction Motor

Under continuous high-torque draw, copper end-turn temperatures in a 180kW permanent magnet traction motor exceeded thermal class limits (180°C), causing localized winding insulation degradation and risk of demagnetization.

-23.4°C Peak Temp Reduction
38.2 kPa Coolant Pressure Drop
+14.6% Continuous Power Rating
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External Aerodynamic Drag & Wake Separation Optimization for Commercial Heavy Transport
Computational Fluid Dynamics (CFD)
Commercial Transportation

External Aerodynamic Drag & Wake Separation Optimization for Commercial Heavy Transport

High highway cruising fuel consumption caused by massive low-pressure base wake separation and turbulent wheel well vortex shedding on a long-haul commercial transport configuration.

0.612 → 0.559 Drag Coefficient (Cd)
4.1% Highway Fuel Savings
+18% Crosswind Stability Margin
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Generative Topology Optimization & Fatigue Assessment for Aerospace Sub-frame Bracket
FEA & Generative Design
Aerospace & Advanced Manufacturing

Generative Topology Optimization & Fatigue Assessment for Aerospace Sub-frame Bracket

Existing CNC-milled aerospace avionics mounting bracket carried significant weight penalty while subjected to multi-axis random vibration and high static load spectrums during acceleration phases.

-36.8% Mass Cut
218 → 284 Hz First Natural Frequency
-38% vs Yield Peak von Mises Stress
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