Results 41 to 50 of about 222 (155)

Static and Free Vibration Analysis of Laminated Composite Plates Using Isogeometric Approach Based on the Third Order Shear Deformation Theory

Advances in Mechanical Engineering, 2014
Isogeometric analysis (IGA) based on nonuniform rational B-splines (NURBS) is applied for static and free vibration analysis of laminated composite plates by using the third order shear deformation theory (TSDT).
Xinkang Li, Jifa Zhang, Yao Zheng
doaj   +1 more source

A finite element model for extension and shear modes of piezo-laminated beams based on von Karman's nonlinear displacement-strain relation [PDF]

Journal of Theoretical and Applied Vibration and Acoustics, 2016
Piezoelectric actuators and sensors have been broadly used for design of smart structures over the last two decades. Different theoretical assumptions have been considered in order to model these structures by the researchers.
Ahmad Ali Tahmasebi Moradi, Saeed Ziaei-Rad, Reza Tikani, Hamid Reza Mirdamadi   +3 more
doaj   +1 more source

Advanced Dynamic Vibration of Terfenol-D Control Law on Functionally Graded Material Plates/Cylindrical Shells in Unsteady Supersonic Flow

Algorithms
The thermal vibration of thick Terfenol-D control law on functionally graded material (FGM) plates/cylindrical shells in nonlinear unsteady supersonic flow with third-order shear deformation theory (TSDT) is investigated by using the generalized ...
Chih-Chiang Hong
doaj   +1 more source

Size Dependent Buckling Analysis of a FG-CNTRC Microplate of Variable Thickness under Non-Uniform Biaxial Compression

Buildings, 2022
This paper combines third-order shear deformation theory (TSDT) and modified couple stress theory (MCST) with the principle of total potential energy to analyze the size-dependent buckling behavior of a functionally graded carbon nanotube-reinforced ...
Pouyan Roodgar Saffari, William Sher, Chanachai Thongchom   +2 more
doaj   +1 more source

تحلیل کمانشی پوسته‌های استوانه‌ای جدار نازک و ضخیم تحت بار محوری و فشار خارجی برمبنای نظریه‌های تغییرشکل برشی مرتبه اول و سوم [PDF]

مکانیک هوافضا, 2022
در این مقاله، معادلات تعادل کوپل حاکم بر کمانش پوسته‌ استوانه‌ای جدار نازک و ضخیم بر مبنای نظریه‌های کلاسیک غشایی و تغییر شکل برشی مرتبه اول (FSDT) و مرتبه سوم (TSDT) در نظریه الاستیسیته سه‌بعدی برای شرایط مرزی ساده با توجه شکل مودهای کمانشی برای جابجایی‌
محمد کمالی روستا, احمد مامندی   +1 more
doaj  

Advanced Thick FGM Plate–Cylindrical Shells in Supersonic Air Flow by Navier–Stokes Equation Analytical–Numerical Flow Model

Computation
The thermal vibrations of a thick-walled functionally graded material (FGM) plate–cylindrical shells in unsteady supersonic flow with a Navier–Stokes equation analytical–numerical flow model and third-order shear deformation theory (TSDT) displacement ...
Chih-Chiang Hong
doaj   +1 more source

Thermo-mechanical buckling analysis of FG-GNPs reinforced composites sandwich microplates using a trigonometric four-variable shear deformation theory

Case Studies in Thermal Engineering, 2021
The current study is aimed to investigate the thermo-mechanical buckling responses of the sandwich microplate with Graphene nanoplatelets (GNPs)-reinforced Epoxy core fully bonded to single-walled carbon nanotubes (SWCNTs)-reinforced piezoelectric ...
Jie Zheng, Chunwei Zhang, Farayi Musharavati, Afrasyab Khan, Tamer A. Sebaey   +4 more
doaj   +1 more source

Comparison of Analysis Methods for the Joint Connection-Level and Packet-Level Performance Evaluation of VoIP Traffic Networks

IEEE Access
In this paper, the performance of different mathematical models for the joint connection-level and packet-level numerical evaluation of systems with Voice over Internet Protocol (VoIP) traffic are studied and compared.
Mario A. Ramirez-Reyna, Felipe A. Cruz-Perez, Sandra Lirio Castellanos-Lopez, Genaro Hernandez-Valdez   +3 more
doaj   +1 more source

Influence of Graded Surface Decarburization of Automobile Forging Front Axle on the Bending Behavior Based on a Third-Order Shear Deformation Beam Theory

Machines, 2022
During the forging process of automobile front axle, the steel near the surface is often decarburized for a certain depth. The mechanical properties at the decarburization layer are graded and different from the inner area, influencing the bending ...
Zeqi Hu, Min Wu, Lin Hua, Xunpeng Qin, Mao Ni   +4 more
doaj   +1 more source

Bending Analysis of Thickness‐ and Shear‐Deformable Materially Imperfect Composite Shells With von Kármán‐Type Geometric Nonlinearities

International Journal of Mechanical System Dynamics, Volume 6, Issue 2, Page 169-186, June 2026.
ABSTRACT Geometrically nonlinear static analysis of materially imperfect composite doubly curved shells is investigated via the generalised differential quadrature method. The effects of both shear and thickness deformation are considered through a thickness‐ and shear‐deformable third‐order theory formulated in curvilinear coordinates, while the ...
Behrouz Karami, Mergen H. Ghayesh, Shahid Hussain, Marco Amabili   +3 more
wiley   +1 more source