Concepts and Application of Three Dimensional Infinite Elements to Soil Structure-Interaction Problems
Publish place: International Journal of Engineering (IJE)، Vol: 9، Issue: 3
Publish Year: 1375
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_IJE-9-3_002
تاریخ نمایه سازی: 19 اسفند 1400
Abstract:
This study is concerned with the formulation of three dimensional mapped infinite elements with ۱/r and ۱/ decay types. These infinite elements are coupled with conventional finite elements and their application to some problems of soil structure interaction are discussed. The effeciency of the coupled finite-infinite elements formulation with respect to computational effort, data preparation and the far field representation of the unbounded domain is investigated and brought out.
Keywords:
Exponential Decay Type , Mapped Infinite Element , Ascent and Descent Formulation Computational Aspect
Authors
J. Noorzaie
Civil Engineering, university putra Malaysia