Rigid body rotation and block internal discretization in DDA analysis

International Journal for Numerical and Analytical Methods in Geomechanics

Volumn 24, Issue 6, 2000, Pages 567-578

  Cheng, Y M ^a   Zhang, Y H ^a  

^a HONG KONG POLYTECHNIC UNIVERSITY   (Hong Kong)

Author keywords

[No Author keywords available]

Indexed keywords

DEFORMATION; FUNCTIONS; ITERATIVE METHODS; STRAIN; STRESS ANALYSIS; STRESS CONCENTRATION;

DISCONTINUOUS DEFORMATION ANALYSIS (DDA);

STRUCTURAL ANALYSIS;

BLOCK ROTATION; DEFORMATION; DISCONTINUITY; NUMERICAL METHOD; ROCK BLOCK; STRESS-STRAIN RELATIONSHIP;

EID: 0034067729     PISSN: 03639061     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1096-9853(200005)24:6<567::AID-NAG83>3.0.CO;2-N     Document Type: Article

References (7)

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2. Cheng YM. Advancements and improvement in discontinuous deformation analysis. Computational Geotechnics, accepted for publication.
3. Shi GH. Block System Modeling by Discontinuous Deformation Analysis. Computational Mechanics Publication: Southampton, U.K. 1993.
4. MacLaughlin MM, Sitar N. Rigid body rotations in DDA. Proceedings of the First International Forum on Discontinuous Deformation Analysis (DDA) and Simulations of Discontinuous Media, June 12-14, TSI Press: USA, 1996; 620-635.
5. Ke TC. The issue of rigid-body rotation in DDA. Proceedings of the First International Forum on Discontinuous Deformation Analysis (DDA) and Simulations of Discontinuous Media, June 12-14, TSI Press: USA, 1996; 318-325.
6. Koo CY, Chern JC. The development of DDA with third order displacement function. Proceedings of the First International Forum on Discontinuous Deformation Analysis (DDA) and Simulations of Discontinuous Media, June 12-14, TSI Press: USA, 1996; 342-349.
7. Lin CT, Amadei B, Jung J, Dwyer J. Extension of discontinuous deformation analysis for jointed rock masses. International Journal of Rock Mechanics and Mining Science Geomechanics, 1996; 3:671-693.