TY - GEN
T1 - Comparison of 2d and 3d structural FE-analyses of LRE combustion chamber walls
AU - Riccius, Jörg R.
AU - Zametaev, Evgeny B.
AU - Haidn, Oskar J.
AU - De Boisvilliers, Gaelle
PY - 2006
Y1 - 2006
N2 - A coupled thermal and structural 3d quasi stationary Finite Element (FEM) analysis of a typical rocket combustion chamber wall during a full cycle including pre cooling, hot run, post cooling and relaxation is presented. The results of this 3d analysis are compared with the results of 2d plane strain and 2d generalized plane strain analyses. Finally, a post-processing method is applied in order to estimate the combustion chamber life time.
AB - A coupled thermal and structural 3d quasi stationary Finite Element (FEM) analysis of a typical rocket combustion chamber wall during a full cycle including pre cooling, hot run, post cooling and relaxation is presented. The results of this 3d analysis are compared with the results of 2d plane strain and 2d generalized plane strain analyses. Finally, a post-processing method is applied in order to estimate the combustion chamber life time.
UR - http://www.scopus.com/inward/record.url?scp=34249089195&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:34249089195
SN - 1563478188
SN - 9781563478185
T3 - Collection of Technical Papers - AIAA/ASME/SAE/ASEE 42nd Joint Propulsion Conference
SP - 547
EP - 557
BT - Collection of Technical Papers - AIAA/ASME/SAE/ASEE 42nd Joint Propulsion Conference
T2 - AIAA/ASME/SAE/ASEE 42nd Joint Propulsion Conference
Y2 - 9 July 2006 through 12 July 2006
ER -