The Modern NASTRAN Alternative
RADIOSS is a fast and accurate finite-element solver for linear static and dynamics problems. This modern alternative to NASTRAN, directly supports NASTRAN input and output data file formats (OUTPUT2 and PUNCH) for ease of deployment and interoperability.
With superior model checking, error messaging and results accuracy, RADIOSS provides a better user experience while increasing analysis efficiency and results quality.
Featuring robust six degrees-of-freedom per grid shell element formulations, RADIOSS is a proven solver technology for linear statics; inertial relief; eigenvalue calculation; buckling; direct and modal frequency response; direct and modal transient response; and random response solution sequences.