Hondo II A finite element computer program for the large deformation dynamic response of axisymmetric solids. HONDO is a finite element method computer program designed to calculate the large deformation elastic and inelastic transient dynamic response of two dimensional solids. To accommodate a wide variety of applications, finite strain calculations are incorporated. Spatially, the program employs a four node isoparametric quadrilateral element. In time, the program performs the integration using a central difference method time integrator. Since the time integration scheme is only conditionally stable with respect to step size, the program continuously monitors the step size and adjusts it to keep the calculation stable. The program contains five material subroutines covering elastic, viscoelastic, elastic-plastic, crushable foam, and soil behavior. Initial conditions on velocity but not displacement are allowed. Pressure loadings are allowed. Thermal loads are not implemented. The program functions entirely in core, and because no stiffness matrices are calculated and stored, rather large problems are easily accommodated.

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  1. Benson, David J.: Computational methods in Lagrangian and Eulerian hydrocodes (1992)
  2. Benson, David J.: An efficient, accurate, simple ALE method for nonlinear finite element programs (1989)
  3. Eggert, Geoffrey M.; Dawson, Paul R.: A viscoplastic formulation with elasticity for transient metal forming (1988)
  4. Swenson, D.V.; Ingraffea, A.R.: Modeling mixed-mode dynamic crack propagation using finite elements: Theory and applications (1988)
  5. Halleux, J.P.; Casadei, F.: Transient large strain finite element analysis of solids (1987)
  6. Koh, Byeong C.; Kikuchi, Noboru: New improved hourglass control for bilinear and trilinear elements in anisotropic linear elasticity (1987)
  7. Schulz, J.C.: Global mode hourglassing control (1987)
  8. Hicks, Darrell L.: Introduction to computational continuum dynamics: A personal perspective (1986)
  9. Park, K.C.; Flaggs, D.L.: A symbolic Fourier synthesis of a one-point integrated quadrilateral plate element (1985)
  10. Simo, Juan C.; Wriggers, Peter; Taylor, Robert L.: A perturbed Lagrangian formulation for the finite element solution of contact problems (1985)
  11. Beltytschko, Ted; Lin, Jerry I.; Tsay, Chen-Shyh: Explicit algorithms for the nonlinear dynamics of shells (1984)
  12. Goudreau, G.L.; Hallquist, J.O.: Selection and optimization of nonlinear material models for Lagrangian continuum computation (1983)
  13. Charman, C.M.; Grenier, R.M.; Nickell, R.E.: Large deformation inelastic analysis of impact for shipping casks (1982)
  14. Goudreau, G.L.; Hallquist, J.O.: Recent developments in large-scale finite element Lagrangian hydrocode technology (1982)
  15. Belytschko, Ted: Computer methods in shock and wave propagation analysis (1976)
  16. Key, Samuel W.: A finite element procedure for the large deformation dynamic response of axisymmetric solids (1974)