Closed-Form Isoparametric Shape Functions of Four-Node Convex Finite Elements
Author:
Affiliation:
1. Dept. of Civil Engineering and Engineering Mechanics, School of Engineering and Applied Sciences, Columbia Univ., 500 West 120 St., New York, NY 10027. E-mail: dasgupta@columbia.edu
Publisher
American Society of Civil Engineers (ASCE)
Subject
Mechanical Engineering,Aerospace Engineering,General Materials Science,Civil and Structural Engineering
Link
http://ascelibrary.org/doi/pdf/10.1061/%28ASCE%290893-1321%282008%2921%3A1%2810%29
Reference12 articles.
1. A fractal patch test
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4. Interpolants within Convex Polygons: Wachspress’ Shape Functions
5. Dasgupta G. (2008). “Stiffness matrix from isoparametric closed form shape functions using exact integration.” J. Aerosp. Eng.JAEEEZ0893-1321 in press.
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