Journal of Applied Mathematics
Volume 2004 (2004), Issue 3, Pages 179-189

Reissner-Mindlin plate theory for elastodynamics

Shen Rong Wu

Research and Advanced Engineering, Ford Motor Company, 2101 Village Road, SRL-MD 2115, Dearborn 48124, MI, USA

Received 14 January 2004; Revised 11 May 2004

Copyright © 2004 Shen Rong Wu. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.


Existence and uniqueness of solution are proved for elastodynamics of Reissner-Mindlin plate model. Higher regularity is proved under the assumptions of smoother data and certain compatibility conditions. A mass scaling is introduced. When the thickness approaches zero, the solution of the clamped Reissner-Mindlin plate is shown to approach the solution of a Kirchhoff-Love plate.