Company name: IST INGENIEURGESELLSCHAFT FUR STRUKTURANALYSE UND TRIBOLOGIE MBH
Company address: SCHLOSS-RAHE-STRASSE 12 52072 AACHEN , DEU
IST GmbH is a consulting engineer company whose main focus is the numerical simulation of structural dynamics and the thermo-elasto-hydrodynamics (TEHD) of combustion engine components.
IST develops software tools for the simulation and analysis of thermo-elasto-hydrodynamically coupled systems.
Abaqus delivers all data to represent flexible bodies. Mass and stiffness matrix, nodal coordinates, element connectivity and Ritz vectors. The latter ones are used to assign the columns of a transformation matrix in a combined Guyan/modal reduction scheme which is used to reduce the number of dofs adequate for dynamic simulations in the time domain.Thus our customers can use reduced flexible bodies based on Abaqus, when using one of our dynamic simulation tools FIRST, PIMO3D, TOWER.For more information, please visit www.ist-aachen.com