تصویر S.A.Sadrnejad
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S.A.Sadrnejad

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مقالات S.A.Sadrnejad

مقاله کنفرانسی سال ۱۳۸۲ ۱,۸۱۵ مشاهده

Modeling of Natural Anisotropy of Sand

Natural granular materials are often geometrically anisotropy while is considered in a gravitational fie…

micro-fabricNatural anisotropyMulti-plane
مقاله کنفرانسی سال ۱۳۸۲ ۲,۵۹۱ مشاهده

F.E. Stability Analysis of Wye-branch Steel Lining

Power stations with high heads are nowadays, almost without exception, designed so as to have one pipeli…

external pressuregeometrical non-linearityFinite element
مقاله کنفرانسی سال ۱۳۸۲ ۱,۸۴۵ مشاهده

Equevalent Element Stability Analysis of High Tensioned Cable Antenna

A finite element solution based on equevalent elements is proposed for the static and dynamic analysis o…

Non-linear cablepost-tensionedequivalent element