TY - JOUR
T1 - Adaptive h-r boundary element algorithm for the Laplace equation
AU - Sun, W.
AU - Zamani, N. G.
PY - 1992/1/1
Y1 - 1992/1/1
N2 - In this paper, the combination of the h-method (mesh refinement) and the r-method (mesh redistribution) is employed to solve the Laplace equation using the boundary element procedure. The key in this approach is to derive on upper bound for the residual associated with the boundary element solution and minimize this bound with respect to an unknown grading function. The latter part is achieved by employing techniques of the calculus of variations.
AB - In this paper, the combination of the h-method (mesh refinement) and the r-method (mesh redistribution) is employed to solve the Laplace equation using the boundary element procedure. The key in this approach is to derive on upper bound for the residual associated with the boundary element solution and minimize this bound with respect to an unknown grading function. The latter part is achieved by employing techniques of the calculus of variations.
UR - http://www.scopus.com/inward/record.url?scp=0026820628&partnerID=8YFLogxK
UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-0026820628&origin=recordpage
U2 - 10.1002/nme.1620330305
DO - 10.1002/nme.1620330305
M3 - RGC 21 - Publication in refereed journal
SN - 0029-5981
VL - 33
SP - 537
EP - 552
JO - International Journal for Numerical Methods in Engineering
JF - International Journal for Numerical Methods in Engineering
IS - 3
ER -