Friday, April 07, 2006

CAE Software - Freeze Drying Software

CAE Software - Freeze Drying Software:
PASSAGE FrezeDrying Software is a finite-element modeling software aimed at assisting the user and designer of freeze-drying processes in improving the quality of freeze-dried products in pharmaceutical and food processes. Both axisymmetric models of vials and planar two-dimensional cross-sectional models of pan drying processes may be modeled including the effects of shelve temperature, chamber pressure, convection, and radiation in freeze-drying ovens.
A user-friendly, interactive preprocessing module with a built-in 3-D CAD capability supports automatic entry of material properties and process conditions, mesh generation, and display of geometry.
A user-friendly, interactive postprocessing module displays the computed temperature, vapor pressure, and water concentration distributions in the form of contour"