Altair Engineering, Inc announced today that the French-based engineering services provider, CEDREM, has expanded their use of HyperWorks to support projects in the aerospace, offshore oil and defense industries. Being a longtime RADIOSS customer, CEDREM has expanded their adoption of HyperWorks CAE suite technologies to include HyperMesh, HyperView, MotionView and HyperGraph. RADIOSS and these products will be used in combination with other CAD and CAE tools within projects for the defense industry, to simulate explosions and ballistic impact. In addition, CEDREM will use HyperWorks to develop finite element models and perform research studies on composite material structures.