Engineering Computations: Volume 19 Issue 1

Multi‐domain fluid‐structure interaction analysis with a stable time domain BEM/FEM coupling procedure

S.T. Lie, G. Yu

The time domain BEM/FEM coupling procedure is applied to 2‐D multi‐domain fluid–structure interaction problems. The fluid domain is acoustic and modeled by taking advantage of the…

Pareto‐based continuous evolutionary algorithms for multiobjective optimization

Mun‐Bo Shim, Myung‐Won Suh, Tomonari Furukawa, Genki Yagawa, Shinobu Yoshimura

In an attempt to solve multiobjective optimization problems, many traditional methods scalarize an objective vector into a single objective by a weight vector. In these cases, the…

Buoyant Marangoni convection of weakly non‐Newtonian power law fluids in a shallow rectangular cavity

M. Naïmi, M. Hasnaoui, J.K. Platten

Analytical and numerical studies are conducted for two‐dimensional steady‐state coupled Marangoni and buoyancy convection of a non‐Newtonian power law fluid confined in a…

Combined finite/discrete element and explicit/implicit simulations of peen forming process

K. Han, D.R.J. Owen, D. Peric

Because of the unrealistic demand of computer resources in terms of memory and CPU times for the direct numerical simulation of practical peen forming processes, a two‐stage…

Effects of frequency and amplitude of oscillation on low Reynolds number pulsating flow in a circular pipe

W.K. Chan, S.L. Lee, C.Y. Liu

This paper presents studies on low Reynolds number pulsating flow in a circular pipe. The Navier‐Stokes equations expressed in terms of primitive variables on a clustered…