نتایج جستجو برای: optimum shape design

تعداد نتایج: 1185370  

Journal: :Computers & Mathematics with Applications 1999

Journal: :international journal of civil engineering 0
a. kaveh iust r. ghaffarian iust

the main aim of this paper is to find the optimum shape of arch dams subjected to multiple natural frequency constraints by using an efficient methodology. the optimization is carried out by charged system search algorithm and its enhanced version. computing the natural frequencies by finite element analysis (fea) during the optimization process is time consuming. in order to reduce the computa...

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series A 1986

1995
Volker Schulz Thomas Dreyer Thomas Speer Hans Georg Bock

2011
A. M. El Ansary A. A. El Damatty A. O. Nassef

The aim of the current study is to develop a numerical tool that is capable of achieving an optimum shape and design of hyperbolic cooling towers based on coupling a non-linear finite element model developed in-house and a genetic algorithm optimization technique. The objective function is set to be the minimum weight of the tower. The geometric modeling of the tower is represented by means of ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تبریز - دانشکده فنی 1387

چکیده ندارد.

Journal: :ANNALS OF THE ORADEA UNIVERSITY. Fascicle of Management and Technological Engineering. 2011

Journal: :Journal of the Computational Structural Engineering Institute of Korea 2012

Journal: :TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B 2011

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