An Adaptive Wavelet Finite Element Method with High-Order B-Spline Basis Functions

Abstract:

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In this paper, an adaptive strategy based on a B-spline wavelet Galerkin method is discussed. The authors have developed the wavelet Galerkin Method which utilizes quadratic and cubic B-spline scaling function/wavelet as its basis functions. The developed B-spline Galerkin Method has been proven to be very accurate in the analyses of elastostatics. Then the authors added a capability to adaptively adjust the special resolution of the basis functions by adding the wavelet basis functions where the resolution needs to be enhanced.

Info:

Periodical:

Key Engineering Materials (Volumes 345-346)

Edited by:

S.W. Nam, Y.W. Chang, S.B. Lee and N.J. Kim

Pages:

877-880

DOI:

10.4028/www.scientific.net/KEM.345-346.877

Citation:

S. Tanaka and H. Okada, "An Adaptive Wavelet Finite Element Method with High-Order B-Spline Basis Functions", Key Engineering Materials, Vols. 345-346, pp. 877-880, 2007

Online since:

August 2007

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Price:

$35.00

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