Author(s): B. Song, B. Parsons, F.H. Osmaif & A.N. Bramle
l processing of forging simulation by
upper bound elemental technique
Osmaif , A.N.
Nanyang Technological University, Nanyang
^Department of Mechanical Engineering, Queen
Mary and Westfield College, Mile End Road,
^Department of Mechanical Engineering,
University of Bath, Claverton Down, Bath
Presented in this paper are parallel algorithms developed for simulation of forging and
extrusion type operations on a Distributed Array Processor (DAP) by Upper Bound
Elemental Technique (UBET).
Particular attention is paid to the parallel solution of
UBET by optimization techniques.
The UBET approach, its formulation, and suitable
parallel algorithms are presented, and discussions are made on the parallel algorithms
for the UBET calculation and optimization processes.
Results of the parallel algorithms
on the DAP are evaluated in comparison with that of a serial approach on a mainframe
The Upper Bound El...
Size: 1,212 kb
Paper DOI: 10.2495/ASE930071
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