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Archives of Mechanics, 2023 For the first time, simultaneous influences of porosities, tangential constraints of boundary edges, surrounding elastic media and elevated temperature on the buckling and postbuckling behaviors of a functionally graded toroidal shell segment are ...
L.T. Nhu Trang, H. Van Tung
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Nonlinear thermo-mechanical stability of shear deformable FGM sandwich shallow spherical shells with tangential edge constraints [PDF]
Vietnam Journal of Mechanics, 2017 This paper presents an analytical approach to investigate the nonlinear axisymmetric response of moderately thick FGM sandwich shallow spherical shells resting on elastic foundations, exposed to thermal environments and subjected to uniform external ...
Nguyen Minh Khoa, Hoang Van Tung
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SensorsDue to the limitations inherent in SAR satellite imaging modes, utilizing time-series InSAR technology to process single-orbit satellite image data typically only yields one-dimensional deformation information along the LOS direction.
Kai Ye +6 more
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Vietnam Journal of Mechanics, 2021 This paper presents an analytical approach to investigate the buckling of sandwich cylindrical shells subjected to uniform temperature rise and external lateral pressure.
Hoang Van Tung, Pham Thanh Hieu
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Analysis of the two-point wheel-rail contact scenario using the knife-edge-equivalent contact constraint method [PDF]
, 2020 This paper presents a rigid contact approach to analyse the two-point wheel-rail contact scenario using the simplified constraint-based contact method called Knife-edge Equivalent Contact method (KEC-method).
Fernández Aceituno, Javier +3 more
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C(t) dominance of the mixed I/II creep crack: Part II. Extensive creep
, 2020 In the Part II of this paper, two typical specimens, i.e. compact tension shear (CTS) specimen and single edge notched (SEN) specimen, are selected as the numerical cases to analyse the dominance of C*-integral for mixed I/II creep crack under extensive ...
Liu, Yinghua +4 more
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Vietnam Journal of Mechanics, 2016 This paper investigates postbuckling behavior of thick FGM cylindrical panels resting on elastic foundations and subjected to thermal, mechanical and thermomechanical loading conditions.
Hoang Van Tung
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Vietnam Journal of Mechanics, 2016 This paper investigates the effects of tangential edge constraints and elastic foundations on the buckling and postbuckling behavior of thick FGM rectangular plates resting on elastic foundations and subjected to thermal and thermomechanical loading ...
Hoang Van Tung
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Midplane-symmetry breaking in the flow between two counter-rotating disks [PDF]
, 2007 This paper considers the axisymmetric steady flow driven by exact counter rotation of two co-axial disks of finite radius. At the edges of the rotating disks one of three conditions is (typically) imposed: (i) zero velocity, corresponding to a stationary,
Hewitt, Richard E. +5 more
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