Accession Number:

ADA232755

Title:

Accuracy of the Reissner-Mindlin and the (1,1,2) Model for the Clamped-in Plate Problem

Descriptive Note:

Final rept.

Corporate Author:

MARYLAND UNIV COLLEGE PARK INST FOR PHYSICAL SCIENCE AND TECHNOLOGY

Personal Author(s):

• Li, L.
• Babuska, I.

Report Date:

1990-12-01

Pagination or Media Count:

15.0

Abstract:

The paper shows that the Reissner Mindlin plate model for clamped in boundary condition does not capture the boundary layer behavior for the bending moments. This boundary layer is present in the 3 dimensional formulation. In contrast the 1,1,2 model shows this boundary layer. The strength of the boundary layer for the1,1,2 model is analyzed.

Descriptors:

• *BOUNDARY LAYER
• BENDING MOMENTS
• BOUNDARIES

Subject Categories:

• Fluid Mechanics

Distribution Statement:

APPROVED FOR PUBLIC RELEASE