Simulation of metal forming by a meshless contact algorithm

SAE Technical Papers

Volumn , Issue , 2000, Pages

  Liu, Wing Kam ^a   Qian, Dong ^a   Li, Shaofan ^a   Cao, Jian ^a  

^a Northwestern University   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FINITE ELEMENT METHOD;

COMPLICATED GEOMETRY; CONTACT ALGORITHMS; CONTACT DETECTION ALGORITHM; MESH-LESS METHODS; MESHLESS; METAL-FORMING PROCESS;

METAL FORMING;

EID: 85072468952     PISSN: 01487191     EISSN: 26883627     Source Type: Journal    
DOI: 10.4271/2000-01-1110     Document Type: Conference Paper

References (7)

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2. Liu W.K., Chen Y., Uras R.A., and Chang C.T., "Generalized Multiple Scale Reproducing Kernel Particle Methods" Com. Meth. Appl. Mech. Eng., 139: 91-158, 1996.
3. Liu W.K., Chen Y., Chang C.T., and Belytschko T., "Advances in Multiple Scale Reproducing Kernel Particle Methods" Computational Mechanics, 18: 73-111, 1996.
4. Li S., Qian D., Liu W.K., and Belytschko, T., "A Mesh-free Contact Detection Algorithm" accepted for publication in Com. Meth. Appl. Mech. Eng., 1999.
5. Batra R.C., and Stevens J.B., "Adiabadic Shear Bands in Axisymmetric Impact and Penetration Problems" Com. Meth. Appl. Mech. Eng., 151: 325-342, 1998.
6. Wang X., and Cao J., "On the prediction of side-wall wrinkling in sheet metal forming processes" to appear International Journal of Mechanical Science.
7. Cao J., "Prediction of plastic wrinkling using energy method" Journal of Applied Mechanics, Vol. 66, 1999.