期刊
INTERNATIONAL JOURNAL OF SOLIDS AND STRUCTURES
卷 51, 期 25-26, 页码 4572-4579出版社
PERGAMON-ELSEVIER SCIENCE LTD
DOI: 10.1016/j.ijsolstr.2014.09.003
关键词
Peridynamics; Non-ordinary model; Non-local model; Non-local plate
类别
资金
- United States Air Force Office of Scientific Research [W911NF-11-1-0208]
This paper builds on the peridynamic state-based beam model to represent the bending of a Kirchhoff-Love plate. This model is non-ordinary and derived from the concept of a rotational spring between bonds. A simple extension of the beam model reproduces plate bending with a Poisson ratio of v which can be combined with a 2D linear peridynamic solid model to simulate mixed in-plane and transverse loading. The addition of an isotropic bending state term extends the model to arbitrary Poisson ratios. Simple test cases demonstrate the model's performance. (C) 2014 Elsevier Ltd. All rights reserved.
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