Browsing by Author "Forsat, Masoud"
Now showing items 21-26 of 26
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On nonlinear vibration behavior of piezo-magnetic doubly-curved nanoshells
Mirjavadi, Seyed Sajad; Bayani, Hassan; Khoshtinat, Navid; Forsat, Masoud; Barati, Mohammad Reza; Hamouda, A. M. S... more authors ... less authors ( Techno-Press , 2020 , Article)In this paper, nonlinear vibration behaviors of multi-phase Magneto-Electro-Elastic (MEE) doubly-curved nanoshells have been studied employing Jacobi elliptic function method. The doubly-curved nanoshell has been modeled ... -
Porosity effects on post-buckling behavior of geometrically imperfect metal foam doubly-curved shells with stiffeners
Mirjavadi, Seyed Sajad; Forsat, Masoud; Yahya, Yahya Zakariya; Barati, Mohammad Reza; Jayasimha, Anirudh Narasimamurthy; Hamouda, A.M.S.... more authors ... less authors ( Techno-Press , 2020 , Article)This papers studies nonlinear stability and post-buckling behaviors of geometrically imperfect metal foam doubly-curved shells with eccentrically stiffeners resting on elastic foundation. Metal foam is considered as porous ... -
Post-buckling analysis of geometrically imperfect nanoparticle reinforced annular sector plates under radial compression
Mirjavadi, Seyed Sajad; Forsat, Masoud; Mollaee, Saeed; Barati, Mohammad Reza; Afshari, Behzad Mohasel; Hamouda, A.M.S.... more authors ... less authors ( Techno-Press , 2020 , Article)Buckling and post-buckling behaviors of geometrically imperfect annular sector plates made from nanoparticle reinforced composites have been investigated. Two types of nanoparticles are considered including graphene oxide ... -
Post-buckling analysis of geometrically imperfect tapered curved micro-panels made of graphene oxide powder reinforced composite
Mirjavadi, Seyed Sajad; Forsat, Masoud; Barati, Mohammad Reza; Hamouda, A. M. S ( Techno-Press , 2020 , Article)The present research investigates post-buckling behavior of geometrically imperfect tapered curved micro-panels made of graphene oxide powder (GOP) reinforced composite. Micro-scale effects on the panel structure have been ... -
Post-buckling of higher-order stiffened metal foam curved shells with porosity distributions and geometrical imperfection
Mirjavadi, Seyed Sajad; Forsat, Masoud; Barati, Mohammad Reza; Hamouda, A. M. S ( Techno Press , 2020 , Article)Based on third-order shear deformation shell theory, the present paper investigates post-buckling properties of eccentrically stiffened metal foam curved shells/panels having initial geometric imperfectness. Metal foam is ... -
Small scale effects on transient vibrations of porous FG cylindrical nanoshells based on nonlocal strain gradient theory
Forsat, Masoud; Badnava, Salman; Mirjavadi, Seyed Sajad; Barati, Mohammad Reza; Hamouda, A. M. S. ( Springer Science and Business Media Deutschland GmbH , 2020 , Article)This research investigates transient vibrational characteristics of a porous functionally graded cylindrical nanoshell under different impulsive loadings with the use of nonlocal strain gradient theory (NSGT). Based on ...