Aerodynamic Design of Heavy Vehicles Reporting Period September 2001 through January 15, 2002

McCallen, R ; Salari, K ; Ortega, J ; Yen-Nakafuji, D ; Dunn, T ; Browand, F ; Hammache, M ; Leonard, A ; Rubel, M ; Rutledge, W ; Roy, C ; M, McWherter-Payne ; Ross, J ; Satran, D ; Walker, S ; Heinech, J T

Lawrence Livermore National Laboratory

关键词: Aerodynamics;    Geometry;    Wind Tunnels;    Simulation;    32 Energy Conservation, Consumption, And Utilization;   

DOI  :  10.2172/15002221
RP-ID  :  UCRL-ID-147155
RP-ID  :  W-7405-ENG-48
RP-ID  :  15002221

美国|英语

来源: UNT Digital Library

【 摘 要 】

Activities for this first quarter include continued effort in simulating the experiments performed in the NASA 7-ft x 10-ft wind tunnel with the GTS geometry using both LLNL's advanced computational tools and NASA's Overflow code. Along with this analysis effort, we continue to implement advanced algorithms in LLNL's models to improve simulation speed and accuracy and to verify and validate these advanced simulation tools.