›› 2007, Vol. 28 ›› Issue (10): 2123-2126.

• Fundamental Theroy and Experimental Research • Previous Articles     Next Articles

Development and implementation of Duncan-Chang constitutive model in FLAC3D

CHEN Yu-min, LIU Han-long   

  1. Institute of Geotechnical Engineering, Hohai University, Nanjing 210098, China
  • Received:2005-10-08 Online:2007-10-10 Published:2013-10-15

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Abstract: According to the further developing platform, the Duncan-Chang constitutive model is developed in FLAC3D with VC++ environment. A series of numerical simulations of triaxial tests are performed to verify the correctness of the compiled model. The provided basic procedures and programming essentials of the constitutive model redefining in FLAC3D offer a reference for other developers. Because of the characteristic of the development environment, a user-defined model has the same execution efficiency with the in-built model in FLAC3D.

Key words: Duncan-Chang constitutive model, FLAC3D, further development

CLC Number: 

  • TB 115
  • Please send e-mail to pingzhou3@126.com if you would like to read full paper in English for free. Parts of our published papers have English translations.
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