메뉴 건너뛰기




Volumn 83, Issue 28-30 SPEC. ISS., 2005, Pages 2423-2430

Smoothing and local refinement techniques for improving tetrahedral mesh quality

Author keywords

3 D finite element method; Adaptive refinement; Mesh generation; Mesh smoothing; Mesh untangling; Nested meshes

Indexed keywords

BOUNDARY CONDITIONS; COMPUTATIONAL METHODS; CONSTRAINT THEORY; DEGREES OF FREEDOM (MECHANICS); FINITE ELEMENT METHOD; OPTIMIZATION; PROBLEM SOLVING; THREE DIMENSIONAL; TOPOLOGY;

EID: 25644433682     PISSN: 00457949     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.compstruc.2005.03.022     Document Type: Conference Paper
Times cited : (25)

References (20)
  • 4
    • 0036211805 scopus 로고    scopus 로고
    • Algebraic mesh quality metrics
    • P.M. Knupp Algebraic mesh quality metrics SIAM J Sci Comput 23 2001 193 218
    • (2001) SIAM J Sci Comput , vol.23 , pp. 193-218
    • Knupp, P.M.1
  • 5
    • 0034229369 scopus 로고    scopus 로고
    • Achieving finite element mesh quality via optimization of the Jacobian matrix norm and associated quantities. Part II-A frame work for volume mesh optimization and the condition number of the Jacobian matrix
    • P.M. Knupp Achieving finite element mesh quality via optimization of the Jacobian matrix norm and associated quantities. Part II-A frame work for volume mesh optimization and the condition number of the Jacobian matrix Int J Numer Methods Eng 48 2000 1165 1185
    • (2000) Int J Numer Methods Eng , vol.48 , pp. 1165-1185
    • Knupp, P.M.1
  • 6
    • 0037186325 scopus 로고    scopus 로고
    • Tetrahedral mesh improvement via optimization of the element condition number
    • L.A. Freitag, and P.M. Knupp Tetrahedral mesh improvement via optimization of the element condition number Int J Numer Methods Eng 53 2002 1377 1391
    • (2002) Int J Numer Methods Eng , vol.53 , pp. 1377-1391
    • Freitag, L.A.1    Knupp, P.M.2
  • 7
    • 0034270462 scopus 로고    scopus 로고
    • Local optimization-based simplicial mesh untangling and improvement
    • L.A. Freitag, and P. Plassmann Local optimization-based simplicial mesh untangling and improvement Int J Numer Methods Eng 49 2000 109 125
    • (2000) Int J Numer Methods Eng , vol.49 , pp. 109-125
    • Freitag, L.A.1    Plassmann, P.2
  • 9
    • 0030366994 scopus 로고    scopus 로고
    • Quality local refinement of tetrahedral meshes based on 8-subtetrahedron subdivision
    • A. Liu, and B. Joe Quality local refinement of tetrahedral meshes based on 8-subtetrahedron subdivision Math Comput 65 215 1996 1183 1200
    • (1996) Math Comput , vol.65 , Issue.215 , pp. 1183-1200
    • Liu, A.1    Joe, B.2
  • 10
    • 0026882588 scopus 로고
    • Adaptive h-refinement on (3D) unstructured grids for transient problems
    • R. Lohner, and J.D. Baum Adaptive h-refinement on (3D) unstructured grids for transient problems Int J Numer Methods Fluids 14 1992 1407 1419
    • (1992) Int J Numer Methods Fluids , vol.14 , pp. 1407-1419
    • Lohner, R.1    Baum, J.D.2
  • 15
    • 0001309061 scopus 로고    scopus 로고
    • Mesh smoothing using a posteriori error estimates
    • R.E. Bank, and R.K. Smith Mesh smoothing using a posteriori error estimates SIAM J Numer Anal 34 1997 979 997
    • (1997) SIAM J Numer Anal , vol.34 , pp. 979-997
    • Bank, R.E.1    Smith, R.K.2
  • 16
    • 25644437954 scopus 로고    scopus 로고
    • Force-directed methods for smoothing unstructured triangular and tetrahedral meshes
    • Department of Computer Science, University of Warwick, Coventry, UK
    • Djidjev HN. Force-directed methods for smoothing unstructured triangular and tetrahedral meshes. Tech Report, Department of Computer Science, University of Warwick, Coventry, UK; 2000. Available from: http://www.andrew.cmu.edu/user.
    • (2000) Tech Report
    • Djidjev, H.N.1
  • 17
    • 0002641609 scopus 로고
    • Refinement algorithms and data structures for regular local mesh refinement
    • North-Holland Amsterdam
    • R.E. Bank, A.H. Sherman, and A. Weiser Refinement algorithms and data structures for regular local mesh refinement Scientific Computing IMACS 1983 North-Holland Amsterdam 3 17
    • (1983) Scientific Computing IMACS , pp. 3-17
    • Bank, R.E.1    Sherman, A.H.2    Weiser, A.3
  • 18
    • 0028430652 scopus 로고
    • Efficient refinement/derefinement algorithm of nested meshes to solve evolution problems
    • L. Ferragut, R. Montenegro, and A. Plaza Efficient refinement/ derefinement algorithm of nested meshes to solve evolution problems Commun Numer Methods Eng 10 1994 403 412
    • (1994) Commun Numer Methods Eng , vol.10 , pp. 403-412
    • Ferragut, L.1    Montenegro, R.2    Plaza, A.3
  • 20
    • 0030269841 scopus 로고    scopus 로고
    • Several aspects of three-dimensional delaunay triangulation
    • J.M. Escobar, and R. Montenegro Several aspects of three-dimensional delaunay triangulation Adv Eng Soft 27 1/2 1996 27 39
    • (1996) Adv Eng Soft , vol.27 , Issue.12 , pp. 27-39
    • Escobar, J.M.1    Montenegro, R.2


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.