TY - GEN
T1 - Powder forming design on the basis of granular modeling
AU - Aizawa, Tatsuhiko
AU - Tamura, S.
AU - Kihara, J.
PY - 1992/12/1
Y1 - 1992/12/1
N2 - New granular modeling has been proposed and developed to make simulation of powder compaction for flowability evaluation. To realize the computer aided design for powder forming, a granular simulation system has been created: Preprocessor to provide adequate granular model alignment, Numerical solver to trace time histories of element configuration and stress transfer, and Postprocessor to evaluate the calculated results. For numerical examples, several densification and compaction problems have been selected to demonstrate the validity and effectiveness of our approach.
AB - New granular modeling has been proposed and developed to make simulation of powder compaction for flowability evaluation. To realize the computer aided design for powder forming, a granular simulation system has been created: Preprocessor to provide adequate granular model alignment, Numerical solver to trace time histories of element configuration and stress transfer, and Postprocessor to evaluate the calculated results. For numerical examples, several densification and compaction problems have been selected to demonstrate the validity and effectiveness of our approach.
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M3 - Conference contribution
AN - SCOPUS:0026963351
SN - 0791811158
T3 - American Society of Mechanical Engineers, Materials Division (Publication) MD
SP - 31
EP - 45
BT - Computational Methods on Materials Processing
PB - Publ by ASME
T2 - Winter Annual Meeting of the American Society of Mechanical Engineers
Y2 - 8 November 1992 through 13 November 1992
ER -