2016
DOI: 10.24107/ijeas.251257
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The effects of thickness on frequency values for rotating circular shells

Abstract: The aim of the present paper is to investigate effect of thickness on frequency. For this, free vibration analysis of circular shells is made via ANSYS and numerical method. Discrete singular convolution (DSC) and differential quadrature methods have been proposed for numerical solution of vibration problem. The formulations are based on the Love's first approximation shell. The performance of the present methodology is also discussed.

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Cited by 6 publications
(5 citation statements)
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“…The length and diameter of nanotube is variable with ratio from 0 to 0.1. Size dependent continuum mechanic results in harmony with our previous studies [45][46][47][48][49][50][51][52][53][54][55][56] and MD simulation results.…”
Section: Numerical Resultssupporting
confidence: 90%
“…The length and diameter of nanotube is variable with ratio from 0 to 0.1. Size dependent continuum mechanic results in harmony with our previous studies [45][46][47][48][49][50][51][52][53][54][55][56] and MD simulation results.…”
Section: Numerical Resultssupporting
confidence: 90%
“…The most exciting and interesting property of the CNTs is their very high mechanical strength (tensile and Young's modulus). Many researches and analysis have been made about Carbon nanotubes by modeling it as beam and shells [16][17][18][19][20][21][22][23][24][25][26]. After a couple years of founding CNTs scientist have developed a new structure of carbon nanotube which is very much better in durability under high temperatures.…”
Section: Introductionmentioning
confidence: 99%
“…Also, finite element [27,28] and DSC method [29][30][31][32][33][34] methods were also used to perform analyzes. Furthermore, modal and bending analyzes of nano sized structures has been investigated using classical and size effective theories [35][36][37][38][39][40][41][42][43].Theoretical works are promising in case of the ability to perform hundreds of analyzes in very short time without the need of a laboratory and specimen [44][45][46][47][48][49][50][51][52][53].…”
Section: Introductionmentioning
confidence: 99%