we studied the thermally induced vibrations of the Hubble Space Telescope(HST)solar panel where main factors influencing thermal flutters are studied,and where possible improvements of the analytical reference methods are discussed.Additionally,thermally induced vibrations of the thin-walled lenticular tubes...
The obtained thermal field is used as the external load, and the influence of temperature changing when the spacecraft structure moves through earth’s shadow on the thermally induced vibration of the structure is analyzed. The results show that the temperature environment on-orbit has little ...
Bruno A. Boley was among the first to analyze thermally induced vibrations of beams and plates, a subject of paramount importance in various fields of engineering and space technology. The present paper is concerned with moderately thick plates within the Mindlin theory. A correspondence of the ...
An Analytical Study on Thermally Induced Vibration Analysis of FG Beams Using Different HSDTs Thermo-mechanical vibrations of functionally graded (FG) beams are developed. Governing equations of functionally graded beams are obtained based on higher... S Mareishi,M Mohammadi,M Rafiee - 《Applied Mec...
In a vehicle, the transfer of vibrations generated by a dynamic force generator, such as an engine, a motor, a pump or a gear box, via structural elements to an emitting surface such as a panel, leads to the emission of structure borne noise. ...
Hu, Thermally induced vibrations of flexible beams using Absolute Nodal Coordinate Formulation, Aerospace Science and Technology 29 (1) (2013) 386-393.Z. Shen, Q. Tian, X. Liu, G. Hu, Thermally induced vibrations of flexible beams using Absolute Nodal Coordinate Formulation, Aerosp. Sci. ...
Ziegler, "Thermally induced vibrations of composite beams with interlayer slip", J. Therm. Stresses 23:8 (2000), 747-772.Adam, C., Heuer, R., Raue A. and Ziegler, F., Thermally induced vibrations of composite beams with interlayer slip, J. Thermal Stresses, Vol. 23, 747-772, 2000....
Important effects including those of thermal shock and geometrical parameters on the thermally induced vibrations of micropolar Timoshenko beams with various boundary conditions are investigated.doi:10.1007/s00707-022-03455-5Nesarhosseini S.Ansari R....
To investigate the flexural response of thermally induced (self-excited) bending vibrations of uniformly heated beams in still air, theoretical analyses were carried out considering the nonlinear dependence on the velocity of an unsteady component of the coefficient of heat transfer at the beam surface...
Approximate Analyses of Thermally Induced Vibrations of Beams and PlatesBeams(Structural)Metal platesVibrationThermal stressesDampingLoading(Mechanics)Approximation(Mathematics)A simple general formula is derived for the ratio of the maximum dynamic to static deflection of heated beams and plates. The formula...