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Free vibration analysis of sandwich beam with porous FGM core in thermal environment using mesh-free approach [PDF]
Archive of Mechanical Engineering, 2022 Thermally induced free vibration of sandwich beams with porous functionally graded material core embedded between two isotropic face sheets is investigated in this paper.
Tran Quang Hung +2 more
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Thermal Buckling and Vibration Analysis of SMA Hybrid Composite Sandwich Beams
Applied Sciences, 2022 This work studies the buckling and free vibration behavior of Shape Memory Alloy Hybrid Composite (SMAHC) sandwich beams under a thermal environment. The sandwich beams consist of layers reinforced with SMAs and a FGM core, and they are simply supported ...
Mohammad Nejati +3 more
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An Assessment of Room Acoustics Performance of Baiturrahman Grand Mosque
Elkawnie: Journal of Islamic Science and Technology, 2020 : Acoustical design as part of the audio comfort influences the architectural design strategy of a mosque significantly. As belonging to the speech room criteria, a mosque should meet some acoustic room requirements to deliver the solemnness to the ...
Laina Hilma Sari, Zulfian Zulfian
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Polymer Testing, 2022 In this paper, the thermal vibration damage of rigid polyurethane foam (RPUF) under the action of oxygen, temperature and vibration was systematically studied by the combination of experiment and finite element analysis.
Yannan He, Dacheng Qiu, Zhiqiang Yu
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Mechanical Vibrations of Thermally Actuated Silicon Membranes
Micromachines, 2012 A thermally-actuated micro-electro-mechanical (MEMS) device based on a vibrating silicon membrane has been proposed as a viscosity sensor by the authors.
Lynn Fuller, Mustafa Koz, Ivan Puchades
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Thermal Analysis and Rigid-Flexible Coupling Dynamics of a Satellite with Membrane Antenna
International Journal of Aerospace Engineering, 2022 In this paper, the thermal analysis of a membrane antenna structure is performed, and then, the rigid-flexible coupling dynamic modeling and control of the membrane-antenna-satellite system are studied with the thermal stress considered.
Xiang Liu, Guoping Cai
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Applied Sciences, 2022 Among numerous electronic cooling methods, a vibrating heat sink using sinusoidal wave vibration effectively enhances the heat transfer by disturbing the thermal boundary layer.
Ambagaha Hewage Dona Kalpani Rasangika +3 more
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Theoretical Analysis on the Nonlinear Free Vibration of a Tri-Cross String
Shock and Vibration, 2017 Here we present a theoretical analysis on the nonlinear free vibration of a tri-cross string system, which is an element of space net-antennas. We derived the governing equations from Hamilton’s principle and obtained a linearized solution by the ...
Bo Pan +6 more
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Acta Crystallographica Section E: Crystallographic Communications, 2015 Single crystals of the title compound, the post-perovskite-type CaIrO3 [calcium iridium(IV) trioxide], have been grown from a CaCl2 flux at atmospheric pressure.
Akihiko Nakatsuka +4 more
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Investigation on gas generation characteristics in transformer oil under vibration
IET Generation, Transmission & Distribution, 2022 Operating experience has shown that characteristic gases can be found in oil‐immersed power transformers and high‐voltage reactors under strong vibration without discharge or thermal faults occurring.
Chong Guo +5 more
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