در این مقاله به بررسی کمانش دینامیکی و ارتعاشات تیر ساندویچی با هسته (electrorheological) ER پرداخته شده است. بدین منظور ابتدا المان تیر ساندویچی با استفاده از روش اجزاء محدود و بر اساس مدل بینگهام تعریف شده و سپس ماتریس ...

In this article, an effort has been made to deal with stability analysis of a smart sandwich beam with cross-ply faces and ER

core. An ER layer is adhered to the laminated composite beam to increase dynamic stability ...

This study focuses on dynamic stability of

sandwich beams with orthotropic faces and

electro-rheological (ER) core subjected to a

harmonic axial load. ER layer is adhered to

the orthotropic beam ...

در این مقاله مسأله کمانش دینامیکی تیر ساندویچی با هسته ER بر اساس مدل بینگهام مورد بررسی قرار گرفته است. بدین منظور روش اجزاء محدود بکار گرفته شده و المان مربوط به تیر ساندویچی سه لایه با هسته ER استخراج گردیده است. برای ...

This study deals with vibration of a sandwich beam with laminated faces and electro-rheological (ER) core employing FEM. ER layer is adhered to the laminated composite beam to control vibration of the beam. In contrast to ...

In this paper finite element method is used to investigate

the transverse vibration of three layer sandwich beam

with electro-rheological (ER) core resting on Pasternak

elastic foundation. Bingham’s ...

This article focuses on dynamic stability of smart sandwich beams resting on Winkler

elastic foundation subjected to harmonic axial loads. To increase the dynamic buckling

load and the stability region of the ...

Shrink fit is an economical and effective method of holding together two members in the assembly of components in the machine tool industry, automobile industry and spacecraft structures. In this paper the thickness of the ...