Analysis on Parameters in Duncan-Chang Constitutive Model

Abstract:

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Duncan—Chang constitutive model is widely used for it reflecting the main property—nonlinearity of soil. In the paper, the geotechnical Duncan—Chang constitutive model is introduced into ANSYS software by using the User Programmable Features (UPFS) of ANSYS. The calculation results with eight parameters variation in Duncan—Chang model are analyzed, which has much wider reference value for geotechnical engineering problems. The relative solution methods provide important reference for other constitutive models to be introduced into and analyzed in ANSYS program.

Info:

Periodical:

Advanced Materials Research (Volumes 368-373)

Edited by:

Qing Yang, Li Hua Zhu, Jing Jing He, Zeng Feng Yan and Rui Ren

Pages:

2900-2903

DOI:

10.4028/www.scientific.net/AMR.368-373.2900

Citation:

B. Zhang "Analysis on Parameters in Duncan-Chang Constitutive Model", Advanced Materials Research, Vols. 368-373, pp. 2900-2903, 2012

Online since:

October 2011

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Price:

$35.00

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