TY - JOUR
T1 - A hybrid finite element method for stokes flow
T2 - Part II-Stability and convergence studies
AU - Ying, L. A.
AU - Atluri, S. N.
N1 - Funding Information:
These results were obtained during the course of investigations supported by the Air Force Ofhce of Scientific Research under grant 81-0057, with Dr. A. Amos as the responsible program official. The authors gratefully acknowledge this support, They wish to thank Ms. Margarete Eitman for her care in the preparation of this manuscript.
PY - 1983/1
Y1 - 1983/1
N2 - In Part I we have presented a hybrid finite element method based on an assumed stress field which has the features: (i) the unknowns in the final system of finite element equations are (a) the nodal velocities, and (b) the 'constant term' in the arbitrary pressure field over each element; (ii) 'exact' integrations were performed for each element. In the following we present studies of stability and convergence of the above hybrid finite element method.
AB - In Part I we have presented a hybrid finite element method based on an assumed stress field which has the features: (i) the unknowns in the final system of finite element equations are (a) the nodal velocities, and (b) the 'constant term' in the arbitrary pressure field over each element; (ii) 'exact' integrations were performed for each element. In the following we present studies of stability and convergence of the above hybrid finite element method.
UR - http://www.scopus.com/inward/record.url?scp=0020497908&partnerID=8YFLogxK
U2 - 10.1016/0045-7825(83)90153-6
DO - 10.1016/0045-7825(83)90153-6
M3 - Article
AN - SCOPUS:0020497908
SN - 0045-7825
VL - 36
SP - 39
EP - 60
JO - Computer Methods in Applied Mechanics and Engineering
JF - Computer Methods in Applied Mechanics and Engineering
IS - 1
ER -