Mixed time finite element formulations for dynamic problems

The time finite elements and the space-time finite elements have been emerging as modern tools for dynamic analysis. Just as their vital role in the evolution of spatial finite element, the variational formulations and weighted residual formulations play the fundamental and key role in the developme...

وصف كامل

محفوظ في:
التفاصيل البيبلوغرافية
المؤلف الرئيسي: Sheng, Gang.
مؤلفون آخرون: Fung, Tat Ching
التنسيق: Theses and Dissertations
اللغة:English
منشور في: 2009
الموضوعات:
الوصول للمادة أونلاين:http://hdl.handle.net/10356/19418
الوسوم: إضافة وسم
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المؤسسة: Nanyang Technological University
اللغة: English
الوصف
الملخص:The time finite elements and the space-time finite elements have been emerging as modern tools for dynamic analysis. Just as their vital role in the evolution of spatial finite element, the variational formulations and weighted residual formulations play the fundamental and key role in the development of time finite elements. The aim of the present research is to put existing two-field mixed formulations of time finite element into a consistent context by introducing a series of comprehensively unified formulations.