NISA II

NISA II is a general purpose finite element analysis program. The analysis capabilities include diverse and exhaustive features in linear and nonlinear static (material and geometric), normal modes (eigenvalue) calculation, linear and nonlinear transient dynamics, frequency response analysis, random vibration analysis, shock spectrum analysis, buckling load calculations, steady state and transient heat transfer analysis. The program has a large library of linear, parabolic and cubic isoparametric elements suitable for solving problems in a wide range of industries. The material properties can be isotropic, orthotropic, anisotropic, and hyperelastic (for visco elastic materials) and temperature dependent. Nonlinear material models for creep and plasticity can be defined by users. The boundary conditions (conduction, convection and radiation) in heat transfer can be both time and temperature dependent. View factor calculations are also performed for radiation problems. NISA II is integrated with other EMRC products for structural optimization (NISAOPT), fatique and fracture calculation (ENDURE), printed circuit board analysis (FEAP), and fluid flow analysis analysis (3DFLUID).

Kant S. Kothawala, Ph.D.

President & CEO