TY - GEN
T1 - A systematic topology optimization approach for optimalstiffener design
AU - Luo, Jian Hui
AU - Gea, Hae Chang
N1 - Publisher Copyright: © 1998 by ASME.
PY - 1998
Y1 - 1998
N2 - A systematic topology optimization approach is developedto design the optimal stiffener of three dimensional shell/platestructures in static and eigenvalue problems. Optimal stiffeneraaaaaaaaadesign involves the determination of the best location and orientation. In this paper, the stiffener location problem is solved by amicrostructure-based design domain method and the orientationprobelm is modeled as an optimal orientation problem of equivalent orthotropic materials, which is solved by a newly developedenergy based method. Examples are presented to demonstratethe application of the proposed approach.
AB - A systematic topology optimization approach is developedto design the optimal stiffener of three dimensional shell/platestructures in static and eigenvalue problems. Optimal stiffeneraaaaaaaaadesign involves the determination of the best location and orientation. In this paper, the stiffener location problem is solved by amicrostructure-based design domain method and the orientationprobelm is modeled as an optimal orientation problem of equivalent orthotropic materials, which is solved by a newly developedenergy based method. Examples are presented to demonstratethe application of the proposed approach.
UR - https://www.scopus.com/pages/publications/85101074274
UR - https://www.scopus.com/pages/publications/85101074274#tab=citedBy
U2 - 10.1115/DETC98/DAC-5611
DO - 10.1115/DETC98/DAC-5611
M3 - Conference contribution
T3 - Proceedings of the ASME Design Engineering Technical Conference
BT - 24th Design Automation Conference
PB - American Society of Mechanical Engineers (ASME)
T2 - ASME 1998 Design Engineering Technical Conferences, DETC 1998
Y2 - 13 September 1998 through 16 September 1998
ER -