High-fidelity numerical simulation of the dynamic beam equation
نویسندگان
چکیده
منابع مشابه
High-fidelity numerical simulation of the dynamic beam equation
A high-fidelity finite difference approximation of the dynamic beam equation is derived. Different types of well-posed boundary conditions are analysed. The boundary closures are based on the summationby-parts (SBP) framework and the boundary conditions are imposed using a penalty (SAT) technique, to guarantee linear stability. The resulting SBP-SAT approximation leads to fully explicit time in...
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ژورنال
عنوان ژورنال: Journal of Computational Physics
سال: 2015
ISSN: 0021-9991
DOI: 10.1016/j.jcp.2015.01.038