Numerical Methods for High Speed Vehicle Dynamic Simulation Edward J. Haug Dan Negrut* Radu Serban** Dario Solis Automotive Research Center and NSF Center for Virtual Proving Ground Simulation NADS and Simulation Center The University of Iowa Iowa City, Iowa 52242 April 30, 1999 -------------------------- *Presently Senior Development Engineer, Mechanical Dynamics, Inc., 2301 Commonwealth Blvd., Ann Arbor, MI 48105 **Presently Postgraduate Researcher, Computational Science and Engineering Program, Department of Mechanical and Environmental Engineering, University of California at Santa Barbara, Santa Barbara, CA 93106