Structural Analysis and Shape Optimization with Finite Cell Method

Liang Meng; Wei Hong Zhang; Zi Chen Deng

doi:10.4028/www.scientific.net/AMM.482.97

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 482Structural Analysis and Shape Optimization with...

Structural Analysis and Shape Optimization with Finite Cell Method

Abstract:

A thick-walled cylinder under outer pressure load was studied by means of the Finite cell method (FCM). Sensitivity analysis was made to demonstrate the advantage of this method. Shape optimization of a turbine disk is conducted. It is shown that the introduction of B-spline basis function can achieve a high continuity of stress filed along the cell boundary.

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Periodical:

Applied Mechanics and Materials (Volume 482)

Pages:

97-100

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.482.97

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Online since:

December 2013

Authors:

Liang Meng, Wei Hong Zhang*, Zi Chen Deng

Keywords:

B-Spline Basis Function, Finite Cell Method, Shape Optimization, Structural Analysis

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