Altair and GE Aviation establish strategic engagement to pursue new opportunities System-level design has become increasingly critical as organizations are tasked with simulating complex duty cycles.
The underlying solver algorithms used in power grid (PG) simulation today are derivations of circuit simulation algorithms first developed many decades ago. In fact, the 40 th anniversary of SPICE (a ...
A new equation for accurate approximation of the Moody friction factor in the general gas-flow equation better approximates a wide range of Reynolds numbers than previously published equations. Other, ...