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2011 1

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Dirac delta function 1

Timoshenko beam 1

Timoshenko’s theory 1

discontinuous analysis 1

existing shield tunnel 1

finite element method 1

harmonic moving load 1

longitudinal joints 1

pasternak viscoelastic foundation 1

resonant mode of bending 1

third-order shear deformation theory (TSDT) 1

timoshenko composite beam 1

tungsten heavy alloy 1

tunnel–soil interaction 1

ultrasonic elliptical vibration cutting 1

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Design of ultrasonic elliptical vibration cutting system for tungsten heavy alloy

Frontiers of Mechanical Engineering 2022, Volume 17, Issue 4, doi: 10.1007/s11465-022-0715-1

Abstract: A new design method of stepped bending vibration horn based on Timoshenko’s theory is first proposed,

Keywords： tungsten heavy alloy     ultrasonic elliptical vibration cutting     Timoshenko’s theory     resonant mode of    

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Discontinuous mechanical behaviors of existing shield tunnel with stiffness reduction at longitudinal joints

Frontiers of Structural and Civil Engineering 2023, Volume 17, Issue 1,   Pages 37-52 doi: 10.1007/s11709-022-0920-3

Abstract: The existing shield tunnel is regarded as a Timoshenko beam with longitudinal joints.stiffness reduction at the longitudinal joints (α and β), the shearing stiffness of the Timoshenko

Keywords： tunnel–soil interaction     discontinuous analysis     longitudinal joints     existing shield tunnel     Timoshenko    

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Dynamic analysis of composite beam subjected to harmonic moving load based on the third-order shear deformation theory

Mohammad Javad REZVANIL, Mohammad Hossein KARGARNOVIN, Davood YOUNESIAN

Frontiers of Mechanical Engineering 2011, Volume 6, Issue 4,   Pages 409-418 doi: 10.1007/s11465-011-0245-8

Abstract:

The response of an infinite Timoshenko beam subjected to a harmonic moving load based on the third-order

Keywords： timoshenko composite beam     pasternak viscoelastic foundation     third-order shear deformation theory (TSDT    

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Title Author Date Type Operation

Design of ultrasonic elliptical vibration cutting system for tungsten heavy alloy

Journal Article

Discontinuous mechanical behaviors of existing shield tunnel with stiffness reduction at longitudinal joints

Journal Article

Dynamic analysis of composite beam subjected to harmonic moving load based on the third-order shear deformation theory

Mohammad Javad REZVANIL, Mohammad Hossein KARGARNOVIN, Davood YOUNESIAN

Journal Article