Techno Press
Techno Press

Structural Engineering and Mechanics   Volume 54, Number 1, April10 2015, pages 135-148
DOI: http://dx.doi.org/10.12989/sem.2015.54.1.135
 
Effect of the rotation on a non-homogeneous infinite cylinder of orthotropic material with external magnetic field
Nahed S. Hussein, F.S. Bayones and S.R. Mahmoud

 
Abstract     [Full Text]
    The present investigation is concerned with a study effect of magnetic field and nonhomogenous on the elastic stresses in rotating orthotropic infinite circular cylinder. A certain boundary conditions closed form stress fields solutions are obtained for rotating orthotropic cylinder under initial magnetic field with constant thickness for three cases: (1) Solid cylinder, (2) Cylinder with a circular hole at the center, (3) Cylinder mounted on a circular rigid shaft. Analytical expressions for the components of the displacement and stress fields in different cases are obtained. The effect of rotation and magnetic field and non-homogeneity on the displacement and stress fields are studied. Numerical results are illustrated graphically for each case. The effects of rotating and magnetic field and non-homogeneity are discussed.
 
Key Words
    magnetic field; rotation; free vibrations; non-homogeneous; orthotropic cylinder
 
Address
Nahed S. Hussein: Department of Mathematics, Faculty of Science, Taif University, Saudi Arabia; Department of Mathematics, Faculty of Science, Cairo University, Egypt
F.S. Bayones: Department of Mathematics, Faculty of Science, Taif University, Saudi Arabia
S.R. Mahmoud: Mathematics Department, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia; Mathematics Department, Faculty of Science, Sohag University, Egypt
 

Techno-Press: Publishers of international journals and conference proceedings.       Copyright © 2018 Techno Press
P.O. Box 33, Yuseong, Daejeon 305-600 Korea, Tel: +82-42-828-7996, Fax : +82-42-828-7997, Email: technop@chol.com