Space-Time Isogeometric Analysis for linear and non-linear elastodynamics

نویسندگان

چکیده

In this study we investigate a stabilized space-time formulation for linear and non-linear elastodynamics. We use Isogeometric Analysis (IGA) in order to benefit from its numerical qualities. focus on two points: the of weak-forms context interest using continuous Galerkin schemes space time with higher continuity basis functions. illustrate performance these methods through typical impact or vibration problems commonly encountered field elastodynamics solids.

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ژورنال

عنوان ژورنال: Computers & Structures

سال: 2021

ISSN: ['1879-2243', '0045-7949']

DOI: https://doi.org/10.1016/j.compstruc.2021.106594