Results 51 to 60 of about 3,502 (220)

State‐of‐the‐Art Review of Vibration‐Based Health Monitoring of Piles

Structural Control and Health Monitoring, Volume 2026, Issue 1, 2026.
Vibration‐based health monitoring (VHM) has emerged as a promising technique for assessing the integrity of deep foundations by interpreting variations in dynamic response governed by soil–pile interaction. This review presents the theoretical background of foundation failure mechanisms, sensing technologies, and numerical approaches that underpin VHM ...
Sukanta Das, Meisam Goudarzy, Satoshi Matsumura, Robert Kayen, Avik Kumar Das, Young-Jin Cha   +5 more
wiley   +1 more source

Multi-moving Loads Induced Vibration of FG Sandwich Beams Resting on Pasternak Elastic Foundation

Walailak Journal of Science and Technology, 2021
The dynamic behavior of functionally graded (FG) sandwich beams resting on the Pasternak elastic foundation under an arbitrary number of harmonic moving loads is presented by using Timoshenko beam theory, including the significant effects of shear ...
Wachirawit SONGSUWAN, Monsak PIMSARN, Nuttawit WATTANASAKULPONG   +2 more
doaj   +1 more source

Free Vibration Analysis of Elastic Orthotropic Rectangular Inclined Damped Highway Supported by Pasternak Foundation under Moving Aerodynamic Automobile [PDF]

, 2016
Various plates and plate like structures are often subjected to moving loads, such as aerodynamic automobiles. In this paper automobile highway was modelled as an elastic orthotropic rectangular plate.
Agarana, M. C., Ede, A. N.
core  

Periodic solution for nonlinear vibration of a fluid-conveying carbon nanotube, based on the nonlocal continuum theory by energy balance method [PDF]

, 2012
A nonlinear model is developed for the vibration of a single-walled carbon nanotube (SWCNT) based on Eringen’s nonlocal elasticity theory. The nanotube is assumed to be embedded in a Pasternak-type foundation with simply supported boundary conditions ...
A. Farshidianfar, Ansari, Ansari, Arash, Aydogdu, Babu, Batra, Darvishi, Eringen, Freitas, Fu, Fu, Ganji, Ganji, He, He, He, He, He, He, He, Hosseini Yazdi, Hosseini Yazdi, Ibsen, Idrees, Jamshidi, Joshi, Karniadakis, Khosravian, Khosravian, Kwon, Lee, Lee, Lee, Li, Liew, Lozovik, Maranganti, Marianna, Mile, Mohyud-Din, Murmu, Murmu, Narendar, Narendar, Natsuki, Natsuki, Natsuki, P. Soltani, Pradhan, Rafei, Rasekh, Rashidi, Reddy, Reddy, Reddy, Reddy, Ren, Roy, Tounsi, Walgraef, Wang, Wang, Wang, Wang, Wang, Wang, Wang, Wei, Whitby, Yan, Yang, Yoon, Yoon, Zeng, Zeng, Zhen   +76 more
core   +1 more source

Surface Elasticity Based Nonlocal Vibration Analysis of Bidirectional Functionally Graded Tapered Nanobeam

Advanced Theory and Simulations, Volume 8, Issue 10, October 2025.
This work proposes a surface elasticity‐based nonlocal model for analyzing the vibrations of bi‐directionally graded tapered nanobeam. The results demonstrate that, in absence of surface effect, the increasing value of tapered parameter leads to stiffness‐hardening of the nanobeam. However, the consideration of surface effect changes this trend and the
Chinika Dangi, Susmita Naskar
wiley   +1 more source

Non-stationary oscillations of sandwich plates under local dynamic loading [PDF]

, 2003
The paper addresses the elastic response of composite sandwich panels to local\ud dynamic loading. The plane and axisymmetric formulations are considered; no\ud overall bending is assumed.
Koissin, Vitaly, Krakhmalev, Sergey, Shipsha, Andrey, Skvortsov, Vitaly   +3 more
core   +1 more source

Advanced Modeling of Thermo‐Mechanical Behavior in Tetrachiral Core Sandwich Nanoplates Using Non‐Local Higher‐Order Theory

Natural Sciences, Volume 5, Issue 4, October 2025.
The study presented investigates the thermo‐mechanical behavior of a sandwich structure with a tetrachiral‐shaped auxetic core. The geometric configuration, unit cell architecture, and the influence of the material length scale on the effective stiffness under temperature variation are illustrated.
Mustafa Buğday
wiley   +1 more source

MODES OF VIBRATION OF THE BEAMS UNDER THE INFLUENCE OF DISCONTINUITY IN FOUNDATION

Facta Universitatis. Series: Mechanical Engineering, 2014
Vibrations of the Timoshenko beams resting on the Winkler and Pasternak elastic foundation with discontinuity are investigated in this paper. A p-version finite element method that accounts for shear deformation is used.
Vladimir Stojanović, Pedro Ribeiro
doaj  

Analytical approach to investigation of free vibration of thin rectangular plate immersed in fluid, resting on Winkler and Pasternak foundations

Karbala International Journal of Modern Science, 2019
Dynamic behaviour of free vibration of rectangular plate is investigated. This study considered an analytical approach to investigation of free vibration of thin rectangular plate immersed in fluid, resting on Winkler and Pasternak foundations.The ...
Obanishola Sadiq, Gbeminiyi Sobamowo, Saheed Salawu   +2 more
doaj   +1 more source

Büyük Çökme Problemi Ve Plak-Zemin Etkileşimi İçin Karışık Sonlu Eleman Analizi [PDF]

, 2013
Konferans Bildirisi -- Teorik ve Uygulamalı Mekanik Türk Milli Komitesi, 2013Conference Paper -- Theoretical and Applied Mechanical Turkish National Committee, 2013Bu çalışmada elastik zemine oturan, büyük çökmeye maruz nispeten kalın plakların karışık ...
Kutlu, Akif, Omurtag, Mehmet H.
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