VSE knjižnice (vzajemna bibliografsko-kataložna baza podatkov COBIB.SI)
  • On enhanced strain methods for small and finite deformations of solids
    Wriggers, Peter ; Korelc, Jože, 1965-
    Numerical simulations of engineering problems require robust elements. For a broad range of applications these elements should perform well in bending dominated situations and also in cases of ... incompressibility. The element should be insensitive against mesh distortions which frequently occur due to modern mesh generation tools or during finite deformations. Possibly the elements should not lock in the thin limits and thus be applicable to shell problems. Furthermore due to efficiency reasons a good coarse mesh accuracy is required in nonlinear analysis. In this paper we discuss the family of enhanced strain elements in order to decipt the positive and negative aspects related to these elements. Throughout this discussion we use numerical examples to underline the theoretical results.
    Vir: Computational mechanics. - ISSN 0178-7675 (Vol. 18, no. 6, 1996, Str. 413-428)
    Vrsta gradiva - članek, sestavni del
    Leto - 1996
    Jezik - angleški
    COBISS.SI-ID - 141153

vir: Computational mechanics. - ISSN 0178-7675 (Vol. 18, no. 6, 1996, Str. 413-428)
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