Hybrid Trefftz finite-element approach for plate bending on an elastic foundation
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منابع مشابه
Hybrid Trefftz finite-element approach for plate bending on an elastic foundation
This paper presents a modified variational principle for the treatment of thin plate bending on an elastic foundation. The foundation may be of the Winkler or Pasternak type. A hybrid Trefftz (HT) finite-element (FE) model has been developed based on the principle and a new set of T-complete functions. The derivation of the new set of trial functions is based mainly on the resolution approach o...
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ژورنال
عنوان ژورنال: Applied Mathematical Modelling
سال: 1994
ISSN: 0307-904X
DOI: 10.1016/0307-904x(94)90357-3