Flexural response of thermoelastic thin beam resonators due to thermal and mechanical loads

Sharma, J. N.; Kaur, Ramandeep

doi:10.1016/j.ijmecsci.2015.07.014

Cited by 10 publications

(5 citation statements)

References 34 publications

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“…Experiments and numerical simulations were also performed to study the dynamic and acoustic response of clamped rectangular plate and of a composite structure [54,55]. The flexural responses of a thermoelastic thin beam were also studied under thermal and mechanical load [56]. Shen et al [57] studied Reissner-Mindlin plate resting elastic foundations.…”

Section: Challenge-1: Assessing Fatigue Damage Accurately Under the Vibration-based Loadsmentioning

confidence: 99%

Current challenges in modelling vibrational fatigue and fracture of structures: a review

Kamei

Khan

2021

J Braz. Soc. Mech. Sci. Eng.

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Fatigue damage is a concern in the engineering applications particularly for metal structures. The design phase of a structure considers factors that can prevent or delay the fatigue and fracture failures and increase its working life. This paper compiled some of the past efforts to share the modelling challenges. It provides an overview on the existing research complexities in the area of fatigue and fracture modelling. This paper reviews the previous research work under five prominent challenges: assessing fatigue damage accurately under the vibration-based loads, complications in fatigue and fracture life estimation, intricacy in fatigue crack propagation, quantification of cracks and stochastic response of structure under thermal environment. In the conclusion, the authors have suggested new directions of work that still require comprehensive research efforts to bridge the existing gap in the current academic domain due to the highlighted challenges.

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Section: Challenge-1: Assessing Fatigue Damage Accurately Under the Vibration-based Loadsmentioning

confidence: 99%

Current challenges in modelling vibrational fatigue and fracture of structures: a review

Kamei

Khan

2021

J Braz. Soc. Mech. Sci. Eng.

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“…The impact of this high thermal shock can cause a significant amplitude of vibration. 34 A significant technological advancement in the field of micro-mechanics 35,36 expanded the scope of moving structures to micro-electro-mechanical systems. 37 Small size effect in NEMS and nanoplates was introduced via employing the modified couple stress theory.…”

Section: Introductionmentioning

confidence: 99%

Nonlinear dynamic and stability of a small size moving beam under thermal conditions

Ali

2023

Math Methods in App Sciences

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Nonlinear transverse vibration of a micro‐size moving beam like structure under the influence of thermal conditions is studied. Hamilton principle is used to derive the nonlinear equation of motion. The derived equation of transverse motion is discretized using the Galerkin technique. The vibration attributes of the moving beam, such as frequencies of the transverse response, time response, and stability analysis, are investigated at different temperatures. For stability analysis, bifurcation diagrams are presented under the influence of temperature, length‐scale parameter, and excitation frequencies at various axial speeds of the beam.

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“…The LCEs system can be modelled as a simply supported laminated beam subjected to combined thermo-mechanical load. Many researchers have made great efforts in the analysis of laminated beams based on various theories, such as the classical beam theory (CBT) (Sharma and Kaur, 2015), first-order shear deformation theory (FOSDT) (Asadi et al, 2014) and higher-order shear deformation theory (HOSDT) (Thai and Vo, 2012;Wu and Zhao, 2012). The CBT based on Euler-Bernoulli hypothesis is popular in engineering due to its simplicity.…”

Section: Introductionmentioning

confidence: 99%

Prediction of mechanical solutions for a laminated LCEs system fusing an analytical model and neural networks

Wang

Yuan

et al. 2022

Journal of the Mechanical Behavior of Biomedical Materials

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Flexural response of thermoelastic thin beam resonators due to thermal and mechanical loads

Cited by 10 publications

References 34 publications

Current challenges in modelling vibrational fatigue and fracture of structures: a review

Current challenges in modelling vibrational fatigue and fracture of structures: a review

Nonlinear dynamic and stability of a small size moving beam under thermal conditions

Prediction of mechanical solutions for a laminated LCEs system fusing an analytical model and neural networks

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