ANSYS Icepak

Velocity streamlines colored by fan for a card array in a VME format box cooled by 3 axial fans, image created using ANSYS CFD-Post
Fluid streamlines and temperature contours for 1U network server

ANSYS Icepak software provides robust and powerful computational fluid dynamics (CFD) for electronics thermal management. Based on the renowned ANSYS FLUENT solver, ANSYS Icepak combines advanced solver technology with robust meshing options designed to provide fast and accurate thermal results for electronics cooling applications. 

For more than a decade, companies around the world have relied on ANSYS Icepak to carry out rapid heat transfer and fluid flow analysis of IC packages, printed circuit boards and complete electronic system as well as to perform easy validation of design modifications before building any physical prototypes.