Biomechanical Force Calculator
Calculate joint forces, moments, muscle force, compressive force, and shear force during movement for biomechanical analysis.
Inputs
Results
Joint Reaction Force
102.52 N
Joint Moment17.6 N·m
Estimated Muscle Force352 N
Compressive Force100.55 N
Shear Force251.45 N
How to Use This Calculator
- Enter the body segment mass in kg (e.g., forearm = ~1.5 kg).
- Enter the segment length in cm.
- Input the joint angle in degrees from the reference position.
- Enter the angular velocity in rad/s if modeling dynamic movement.
- Review the joint reaction force and moment outputs for ergonomic or rehabilitation analysis.
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