A Note on the DQ Analysis of Anisotropic Plates
W Chen, Weixing He, Tingxiu Zhong
TL;DR
This paper discusses improvements in the differential quadrature methods for analyzing static and dynamic behaviors of anisotropic plates, focusing on simplifying formulation and enhancing computational efficiency.
Contribution
It introduces simplified formulations of DQ and HDQ methods for anisotropic plates, building on recent work to improve efficiency and ease of application.
Findings
Simplified DQ and HDQ formulations for anisotropic plates
Enhanced computational efficiency in analysis methods
Reduced formulation effort compared to previous approaches
Abstract
Recently, Bert, Wang and Striz [1, 2] applied the differential quadrature (DQ) and harmonic differential quadrature (HDQ) methods to analyze static and dynamic behaviors of anisotropic plates. Their studies showed that the methods were conceptually simple and computationally efficient in comparison to other numerical techniques. Based on some recent work by the present author [3, 4], the purpose of this note is to further simplify the formulation effort and improve computing efficiency in applying the DQ and HDQ methods for these cases.
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