نتایج جستجو برای: non uniform structure

تعداد نتایج: 2796590  

Analyzing the vortex-induced vibration of a slender marine structure withlength to diameter ratio up to 200 is the objective of this study. This slender is free to move in both in-line and cross flow directions and immersed completely in water. Three different types of shear currents pass on it and cause to vibrate slender in different forms. Nowadays, these vibrations are very important for de...

ژورنال: علوم آب و خاک 2006
منوچهر حیدرپور, , حسین افضلی مهر, , سید حسین فرشی, ,

Suitable stable channel design and optimization of river geometry can reduce cost of projects. The regime theory provides the possibility of empirical and semi-empirical investigations of stable channel design in which erosion and sediment transport are in equilibrium. The objective of this research is an investigation and a comparison of the influence of uniform and non-uniform flows on the pr...

Journal: :Transactions of the American Mathematical Society 2013

منوچهر حیدرپور, , حسین افضلی مهر, , سید حسین فرشی, ,

Suitable stable channel design and optimization of river geometry can reduce cost of projects. The regime theory provides the possibility of empirical and semi-empirical investigations of stable channel design in which erosion and sediment transport are in equilibrium. The objective of this research is an investigation and a comparison of the influence of uniform and non-uniform flows on the pr...

Journal: :Acta Crystallographica Section A Foundations of Crystallography 1996

It is proved that if A is aregular uniform algebra on a compact Hausdorff space X in which every closed ideal is an M-ideal, then A = C(X).

Journal: :International Journal of Modern Physics E 2008

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