utils/stress_analysis.py

import random

def validate_design(tool_design):
    # Placeholder: Simulate stress analysis
    # Replace with ANSYS API scripting or similar simulation
    results = {
        "stress_distribution": [random.uniform(0, 200) for _ in range(10)],
        "safety_factor": random.uniform(1.5, 3.0)
    }
    return results