Results 271 to 280 of about 1,433,720 (323)

Dynamic and static fatigue on high deflection structures

SAE Technical Paper Series, 2018
<div class="section abstract"><div class="htmlview paragraph">There are several types of structures and components in a vehicle that are developed to work as a mechanism, such as springs, torsion bars, axles and others. They are structures, since they consist of one solid body, without any motion joints but with degrees of freedom, granted ...
Gonçalves Raphael, Martelli Henrique, Cardoso Valdir, Bishop Neil   +3 more
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Analytical Calculation of Static Deflection of Biperiodic Stepped Euler–Bernoulli Beam

International Journal of Structural Stability and Dynamics, 2023
In this paper, we investigate the lateral deflection of a simply supported periodic stepped beam under uniform load by using an analytical method. This study considers each element of the biperiodic stepped beam as a Euler–Bernoulli beam. By using the local coordinates alongside with the boundary and continuity conditions, the different coefficients ...
Li, Yuchen, Elishakoff, Isaac, Challamel, Noël   +2 more
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Capacitance Microphone Static Membrane Deflections—Comments and Further Results

The Journal of the Acoustical Society of America, 1973
The static deflections of the membrane diaphragm of capacitance microphones due to electrical biasing are governed by a nonlinear differential equation. Since the governing equation is nonlinear, deflection and stability results are usually obtained using numerical methods. The static deflections and their stability values determine the operating range
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Experimental Nonlinear Static Deflections of a Subscale Joined Wing

Journal of Aircraft, 2012
Vanessa L. Bond∗ Air Force Operational Test and Evaluation Center, Edwards Air Force Base, California 93523 Robert A. Canfield Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24061 Jonathan E. Cooper University of Liverpool, Liverpool, England L69 3GH, United Kingdom and Maxwell Blair United States Air Force Research ...
Bond, Vanessa, Canfield, Robert, Cooper, Jonathan E, Blair, Maxwell   +3 more
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Analysis of static deflections by holographically recorded vibration modes

Journal of Physics E: Scientific Instruments, 1972
Vibration analysis by hologram interferometry has progressed, through the use of normal mode theory to the point where the response of a structure to a sinusoidal force of any frequency, applied to any point on the structure, may be calculated from a set of primary experimental data.
K A Stetson, P A Taylor
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Static Deflection Difference-Based Damage Identification of Hanger in Arch Bridges

KSCE Journal of Civil Engineering, 2022
Weiwei Wang, M. Su, Chuang Wang
semanticscholar   +1 more source

Light deflection in a central symmetric static gravitational field

General Relativity and Gravitation, 1993
An invariant description of the light deflection in a central symmetric static gravitational field is suggested. It is based on the use of the positive space metric, which realizes the notion of infinitesimal distance measured by ideal observers by means of the light ranging. The additional characteristics of deflection (the accumulated deflection) are
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Real-time static deflection compensation of an LCD glass-handling robot

Mechatronics, 2006
Progress in the LCD industries has been very rapid and the demand for large LCD panel has also been increasing. Therefore, LCD device makers have invested in manufacturing line which uses larger mother glasses than before. As the size of mother glass is larger, LCD glass-handling robots also get larger.
Phil-Joo Cho, Dong-Il Kim, Hyo-Gyu Kim
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Optimal design of statically determinate beams for given deflection

International Journal of Mechanical Sciences, 1971
Abstract A necessary and sufficient condition for global optimality of a statically determinate sandwich beam that is to have a given deflection at a specified cross-section was given in ref. 1. The present note contains a much simpler derivation of this condition, establishes an analogous condition for beams with segmentwise constant cross-section ...
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Statics analysis of an extensible continuum manipulator with large deflection

Mechanism and Machine Theory, 2019
Abstract Statics modelling is critical to posture deformation analysis and shape control under external loads, especially large deflections. This paper presents a novel statics modelling method to discuss the shape deformation of an extensible continuum manipulator (ECM) under an external tip load.
Guohua Gao, Hao Wang, Jingfang Liu, Yuhang Zheng   +3 more
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