메뉴 건너뛰기
Computational Mechanics
Volumn 34, Issue 4, 2004, Pages 330-338
Direct imposition of essential boundary conditions and treatment of material discontinuities in the EFG method
Author keywords

Boundary conditions; Element free; Meshless; Moving least square (MLS)
Indexed keywords

CONVERGENCE OF NUMERICAL METHODS; CRACK PROPAGATION; FINITE ELEMENT METHOD; GALERKIN METHODS; LAGRANGE MULTIPLIERS; MATHEMATICAL TRANSFORMATIONS; PROBLEM SOLVING; STIFFNESS MATRIX;
EID: 17444415749     PISSN: 01787675     EISSN: None     Source Type: Journal    
DOI: 10.1007/s00466-004-0577-x     Document Type: Article
Times cited : (24)
References (16)
  • 1
    • 0033334001 scopus 로고    scopus 로고
    • A critical assessment of the truly meshless local petrov-galerkin and local boundary integral equation methods
    • Atluri SN, Kim HG, Cho JY (1999) A critical assessment of the truly meshless local petrov-galerkin and local boundary integral equation methods. Comput Mech. 24: 348-372
    • (1999) Comput Mech. , vol.24 , pp. 348-372
    • Atluri, S.N.1    Kim, H.G.2    Cho, J.Y.3
  • 3
    • 0029507340 scopus 로고
    • A coupled finite element-element free Galerkin method
    • Belytschko T, Organ D, Krongauz Y (1995) A coupled finite element-element free Galerkin method. Comput. Mech. 17: 186-195
    • (1995) Comput. Mech. , vol.17 , pp. 186-195
    • Belytschko, T.1    Organ, D.2    Krongauz, Y.3
  • 5
    • 0030383252 scopus 로고    scopus 로고
    • Treatment of material discontinuity in the element-free Galerkin method
    • Cordes LW, Moran B (1996) Treatment of material discontinuity in the Element-free Galerkin method. Comput. Meth. Appl. Mech. Eng. 139: 75-89
    • (1996) Comput. Meth. Appl. Mech. Eng. , vol.139 , pp. 75-89
    • Cordes, L.W.1    Moran, B.2
  • 6
    • 0030120864 scopus 로고    scopus 로고
    • Enforcement of essential boundary conditions in meshless approximations using finite elements
    • Krongauz Y, Belytschko T (1996) Enforcement of essential boundary conditions in meshless approximations using finite elements. Comput Meth. Appl. Mech. Eng. 131: 133-145
    • (1996) Comput Meth. Appl. Mech. Eng. , vol.131 , pp. 133-145
    • Krongauz, Y.1    Belytschko, T.2
  • 7
    • 0032048164 scopus 로고    scopus 로고
    • EFG approximation with discontinuous derivatives
    • Krongauz Y, Belytschko T (1998) EFG approximation with discontinuous derivatives. Int. J. Numer. Meth. Eng. 41: 1215-1233
    • (1998) Int. J. Numer. Meth. Eng. , vol.41 , pp. 1215-1233
    • Krongauz, Y.1    Belytschko, T.2
  • 8
    • 0034927464 scopus 로고    scopus 로고
    • Element-free Galerkin method for contact problems in metal forming analysis
    • Li G, Belytschko T (2001) Element-free Galerkin method for contact problems in metal forming analysis. Eng. Comput. 18: 62-78
    • (2001) Eng. Comput. , vol.18 , pp. 62-78
    • Li, G.1    Belytschko, T.2
  • 9
    • 0028400170 scopus 로고
    • A new implementation of the element free Galerkin method
    • Lu YY, Belytschko T (1994) A new implementation of the element free Galerkin method. Comput Meth. Appl. Mech. Engg. 113: 397-414
    • (1994) Comput Meth. Appl. Mech. Engg. , vol.113 , pp. 397-414
    • Lu, Y.Y.1    Belytschko, T.2
  • 10
    • 0029369575 scopus 로고
    • Element-free Galerkin methods for wave propagation and dynamic fracture
    • Lu YY, Belytschko T, Tabbara M (1995) Element-free Galerkin methods for wave propagation and dynamic fracture. Comput. Methods. Appl. Mech. Eng. 126: 131-153
    • (1995) Comput. Methods. Appl. Mech. Eng. , vol.126 , pp. 131-153
    • Lu, Y.Y.1    Belytschko, T.2    Tabbara, M.3
  • 11
    • 0031096240 scopus 로고    scopus 로고
    • On boundary conditions in the element-free Galerkin method
    • Mukherjee YX, Mukherjee S (1997) On boundary conditions in the element-free Galerkin method. Comput. Mech. 19: 264-270
    • (1997) Comput. Mech. , vol.19 , pp. 264-270
    • Mukherjee, Y.X.1    Mukherjee, S.2
  • 12
    • 0032690220 scopus 로고    scopus 로고
    • Node-by-node meshless approach and its applications to structural analyses
    • Nagashima T (1999) Node-by-node meshless approach and its applications to structural analyses. Int. J. Numer. Meth. Eng. 46: 341-385
    • (1999) Int. J. Numer. Meth. Eng. , vol.46 , pp. 341-385
    • Nagashima, T.1
  • 13
    • 0027035536 scopus 로고
    • Generalizing the finite element method: Diffuse approximation and diffuse elements
    • Nayroles B, Touzot G, Villon P (1992) Generalizing the finite element method: diffuse approximation and diffuse elements. Comput. Mech. 10: 307-318
    • (1992) Comput. Mech. , vol.10 , pp. 307-318
    • Nayroles, B.1    Touzot, G.2    Villon, P.3
  • 14
    • 0031698536 scopus 로고    scopus 로고
    • Arbitrary Lagrangian-Eulerian formulation for element-free Galerkin method
    • Ponthot JP, Belytschko T (1998) Arbitrary Lagrangian-Eulerian formulation for element-free Galerkin method. Comput Meth. Appl. Mech. Engg. 152: 19-46
    • (1998) Comput Meth. Appl. Mech. Engg. , vol.152 , pp. 19-46
    • Ponthot, J.P.1    Belytschko, T.2
  • 15
    • 0034297659 scopus 로고    scopus 로고
    • An efficient meshless method for fracture analysis of cracks
    • Rao BN, Rahman S (2000) An efficient meshless method for fracture analysis of cracks. Comput Mech. 26: 398-408
    • (2000) Comput Mech. , vol.26 , pp. 398-408
    • Rao, B.N.1    Rahman, S.2
  • 16
    • 0032048673 scopus 로고    scopus 로고
    • A modified collocation method and a penalty formulation for enforcing the essential boundary conditions in the element free Galerkin method
    • Zhu T, Atluri SN (1998) A modified collocation method and a penalty formulation for enforcing the essential boundary conditions in the element free Galerkin method. Comput. Mech. 21: 211-222
    • (1998) Comput. Mech. , vol.21 , pp. 211-222
    • Zhu, T.1    Atluri, S.N.2

* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.