Results 11 to 20 of about 882,899 (290)

Analytical modeling and vibration analysis of partially cracked rectangular plates with different boundary conditions and loading [PDF]

open access: yes, 2008
This study proposes an analytical model for vibrations in a cracked rectangular plate as one of the results from a program of research on vibration based damage detection in aircraft panel structures.
Israr, Asif   +21 more
core   +4 more sources

Influence of external load on forced vibration of rectangular plate [PDF]

open access: yesMATEC Web of Conferences, 2023
Rectangular plate is one typical structure with wild application in engineering, and the force vibration is the basis for analysis of sound radiation of plate.
Wang Peng   +4 more
doaj   +1 more source

THE INTERACTION BETWEEN RADIATION AND TURBULENT NATURAL CONVECTION IN SQUARE AND RECTANGULAR ENCLOSURES [PDF]

open access: yes, 2013
Heat transfer by natural convection inside enclosed spaces with radiation interaction is of practical interest in many engineering applications, such as design of buildings for thermal comfort, nuclear reactors, solar collectors, and the cooling of ...
Shati, Abdulmaged
core   +6 more sources

Bending Analysis of Stepped Rectangular Plates Resting on an Elastic Half-Space Foundation

open access: yesBuildings, 2023
In this paper, the bending behavior of rectangular plates with stepped thickness resting on an elastic half-space foundation is investigated through an analytic method.
Jian Wu, Jinpeng Zhang, Xue Li
doaj   +1 more source

Analytical Solution for the Static Bending Elastic Analysis of Thick Rectangular Plate Structures Using 3-D Plate Theory [PDF]

open access: yesEngineering and Technology Journal, 2022
In the current work, an analytical solution for static bending analysis of the thick rectangular plate structure was obtained using three-dimensional plate theory.
Festus Onyeka   +2 more
doaj   +1 more source

Dynamic Modeling and Analysis of Boundary Effects in Vibration Modes of Rectangular Plates with Periodic Boundary Constraints Based on the Variational Principle of Mixed Variables

open access: yesMathematics, 2023
The modal and vibration-noise response characteristics of plate structures are closely related to their boundary effects, and the analytical modeling and solution of the dynamics of plate structures with complex boundary conditions can reveal mechanisms ...
Yuanyuan Shi   +2 more
doaj   +1 more source

Analysis of the free vibration of a coupled plate/fluid interacting system and interpretation using sub-system modal energy [PDF]

open access: yes, 2007
This paper describes a method for describing and quantifying the vibratory behaviour of interacting structural/fluid systems based upon reference to the relative energy associated with each of the sub-systems.
Gorman, Daniel G.   +2 more
core   +4 more sources

Initial breaking characteristics of basic roof in trapezoidal stope of pseudo inclined working face

open access: yes矿业科学学报, 2022
When the stope is pseudo-inclined, the main roof of the goaf is basically non-rectangular. At this time, the fracture position and fracture rules of the goaf basic roof are different from that of the rectangular roof.
Zhang Shoubao   +4 more
doaj   +1 more source

Dynamic analysis of reinforced concrete plate resting on elastic foundation using state space method and refined plate theory

open access: yesCivil and Environmental Science Journal, 2023
This paper studies the dynamic response of rectangular reinforced concrete plates on an elastic foundation by state space method. The system of differential equations of vibration of the plate is developed by using Hamilton's principle.
Nguyen Trong Hiep
doaj   +1 more source

Nonlinear Dynamics Modeling and Subharmonic Resonances Analysis of a Laminated Composite Plate

open access: yesShock and Vibration, 2020
The nonlinear subharmonic resonance of an orthotropic rectangular laminated composite plate is studied. Based on the theory of high-order shear laminates, von Karman's geometric relation for the large deformation of plates, and Hamilton's principle, the ...
Ting Ma, Xiao Juan Song, Shu Feng Lu
doaj   +1 more source

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