Mechanics
Simple mass scaling factor
CAE helper showing a mass-change indicator for a target time step; it is not an automatic mass-scaling recommendation.
Related calculators
Energy ratio check
Calculates the ratio of two energy values for a quick result check.
Hourglass to internal energy ratio
CAE helper for monitoring hourglass energy; it does not validate element quality or the model.
FEM kinetic energy
Calculates kinetic energy from mass and velocity.
Kinetic to internal energy ratio
CAE helper for monitoring an energy share; it does not validate the model energy balance.
Explicit time step estimate
Estimates time step from characteristic length and wave speed.
Explicit time step from element length
CAE helper for estimating an explicit time step from characteristic length; it does not validate model stability.