ALEGRA in the News

Sandians Organize and Present at International Hydrodynamics Conference

Computational Shock and Multiphysics Department Researchers organize and participate in 2009 Numerical Methods for Multi-material Fluids and Structures Conference in Pavia, Italy.

Demonstration of Mesh Independent Material Strength Modeling in ALEGRA

Model developed jointly by U.S. Army Research Laboratory and Sandia captures material size effects in modeling and simulation.

Material Failure Improvements in ALEGRA

A collaborative effort yields a new void insertion model and improvements to the isentropic multimaterial algorithm.

Impact of ALEGRA on Army Research Laboratory Experimental Program

The ALEGRA shock physics code is being successfully used to simulate experiments for fundamental research.