ShearReynoldsTool

ShearReynoldsTool is a calculator app for torsional vibration, unbalance, and stability checks in rotating machines. Torsional natural frequency tools help find twist resonance risk. Torsional mode shape tools help show where twist is highest along the shaft. Torsional shear stress tools help estimate stress from torque. Torsional fatigue life tools help estimate life under repeated torque cycles. Unbalance force tools help calculate the force created by mass offset at speed. Unbalance response amplitude tools help estimate vibration movement from unbalance. Residual unbalance tolerance tools support ISO 1940 balance limits for safer running. Modal damping ratio tools help describe how much damping the system has. Logarithmic decrement tools help measure vibration decay from test data. Stability threshold speed tools help flag risky speed zones quickly.