Liu Baosheng, Chen Dapeng, Liu Yu. A Non-lncremental Time-Space Algorithm for Numerical Simulation of Forming Process[J]. Applied Mathematics and Mechanics, 1996, 17(11): 961-968.
Citation: Liu Baosheng, Chen Dapeng, Liu Yu. A Non-lncremental Time-Space Algorithm for Numerical Simulation of Forming Process[J]. Applied Mathematics and Mechanics, 1996, 17(11): 961-968.

A Non-lncremental Time-Space Algorithm for Numerical Simulation of Forming Process

  • Received Date: 1996-04-22
  • Publish Date: 1996-11-15
  • A non-incremental time-space algorithm is proposed for numerical. analysis of forming process with the inclusion of geometrical, material, contact-frictional nonlinearities. Unlike the widely used Newton-Raphson counterpart, the present scheme features an iterative solution procedure on entire time and space domain. Validity and feasibility of foe present scheme are further justiced by the numerical investigation herewith presented.
  • loading
  • [1]
    S. Aita, E. Haug et al., Industrial products formability analysis using 3D sheet metal forming simulation. The 4th Inter. Confe.on Num. Methods in Industrial Forming Processes, ed. by J. L. Chenot, Sophia France: NUMIFORM'92(1992), 571-579.
    [2]
    G. De. Saxce, Z. Q. Feng and G. Touzot, Rigid-plastic implicit scheme for non- and three-dimensional analysis of metal forming by finite element method, Engineering Computations, 10(1993), 49-60
    [3]
    L. Penazz, E. Haug, X. M. Ni, O. Fort and E. Di Pasquale, Engineering models of dynamic plasticity and applications to industrial simulation of crash and sheet metal stamping, COMPLA S Ⅲ Conference, Barcelona Spain (1992).
    [4]
    P. Ladevèze, Sur une famine dalgorthimes en mécanique des structures, C. R. Acad. Science, Paris 300 série Ⅱ, n°2 (1985).
    [5]
    P. Ladevèze, La methode ã grand increment de temps pour 1'analyse de structures ã comportement non lineaire decrit par variables internes, C. R. Acad. Sciences, Paris 309 sèrie Ⅱ, n°11(1989). 1096-1099.
    [6]
    P. Ladevèze, Ness advances in the large time increment method, New Advances in Computational Structural Mechanics, ed: by P. Ladeveze and O. C. Zienkiewicz,Elsevier (1992), 3-21.
    [7]
    P. Boisse, P. Ladevéze. M. Poss and P. Rougee. A new large time increment algorithm for anisotropic plasticity, Communication L. U. T. A. M./L. C. M-Symposium Yielding Damage an Failure of Anisotropic Solids, Grenoble(1987).
    [8]
    P. Boisse, Nouvel algorithme a grand incrément de temps pour 1e calcul des structures elasto-plastiques, Thése de Doctorat de 1'Universite Paris VI (1987).
    [9]
    P. Boisse, P. Bussy and P.Ladevéze, A new approach in non linear mechanics: the large time increment method, Int. J. for Num. Meth., 29 (1990), 647-663.
    [10]
    J. Y. Cognard, Une nouvelle approche des problemes de plasticité, et de viscoplasticité: Laméthode ã grand increment de temps, Thèse de Doctorat, Université Paris VI(1989).
    [11]
    J. Y. Cognard and P. Ladeveze, A large time increment approach for cyclic viscoplasticity, Int. Journal of Plasticity, 9 (1993), 141-157.
    [12]
    B. S. Liu. Simulation numérique de 1'emboutissage, méthode a grand incrément de temps, Thèse de Doctorat. Paris Université Paris 6(1992).
    [13]
    P. Bussy, S. B. Liu and P. Vauchez, Numerical simulation of metal forming processes: The lagre time increment method, Second Word Congress on Computdtional Mechanics: Inter. Asso: of Compu. Mechanics (1990), ed. by I. S. Doltsinis, 834-837.
    [14]
    P. Bussy and B. S. Liu. Utilisation de la méthode ã grand incrément de temps pour la simulation numérique de 1'emboutissage, 10' Congrès Franeais de Mecanique, ed. by J. Lemaitré. Paris(1991),125-129
    [15]
    柳葆生,P, Bussy, P, Vauchez,金属板件冲压过程的数值模拟,西南交通大学学报,29,(5) (1994),500-505
    [16]
    B. S. Liu, Prise en compte du contact dans la simulation numerique de 1'emboutissage, Memoire de DEA. option CAO et Structure, Universile Paris VI (1998).
    [17]
    P. Bezier, Courbes et Surface, Mathématiques et CAO, 2° édition, Hermes(1987).
    [18]
    P. Bossy, B. S. Liu and P. Vauchez, New algorithm for numerical simulation of metal forming process, The 4th Inter. Conference on Numerical Methods in Industrial Forming Processes, ed. by J. L. Chenol, Sophia France:NUMIFORM'92(1992), 433-438.
    [19]
    柳葆生,P.Bussy,冲压过程数值模拟的接触与摩擦关系数值方法,固体力学学报,16(1),(1995).79一78
    [20]
    J. Lemaitre and J. L. Chaboche, Mecanique des Matericmx Solids, Bordas, Paris(1985).
    [21]
    P. Bossy, Optimisation et fiabilité des calcus par élèments finis en non linéarité géométrique, Thèse de Doctor Ingenieur, Université Paris VI(1984).
    [22]
    F. Mehrez, Modclisation du Contact-Frottcment dens la simulation numerique do 1'emhoutissage des toles, Those de Doctorat, Universite do Paris 6(1991).
    [23]
    M. Raous, P. Chabrand and F. Lebon, Numerical methods for solving unilateral contact problems with friction, Num. Mech. in Contact Mech., n° Special J. Mee. Th. Appl.(1988).
    [24]
    柳葆生,用大时间增量方法求解板件冲压过程的数值模拟,中国机械工程学刊,5 (1995),79-82
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (1877) PDF downloads(474) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return