Results 41 to 50 of about 502 (175)
Advances in Materials Science and Engineering, Volume 2021, Issue 1, 2021., 2021 This work is the first exploration of the static bending and dynamic response analyses of piezoelectric bidirectional functionally graded plates by combining the third‐order shear deformation theory of Reddy and the finite element approach, which can numerically model mechanical relations of the structure.
Nguyen Thai Dung +4 more
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Circular thin plates buckling analysis with HRPIM method [PDF]
E3S Web of ConferencesThis paper aims to introduce a new approach to simulate geometrically nonlinear problems that require shape functions with higher order continuity such as the buckling analysis of circular thin and thick plates based on two theories; Classical plate ...
Baid Sokayna +3 more
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Thermal Vibration of Thick FGM Conical Shells by Using Third-Order Shear Deformation Theory. [PDF]
Materials (Basel)A time-dependent third-order shear deformation theory (TSDT) approach on the displacements of thick functionally graded material (FGM) conical shells under dynamic thermal vibration is studied.
Hong CC.
europepmc +2 more sources
Free vibration analysis of a cylindrical micro-shell based on MCST
Alexandria Engineering Journal, 2022 Dynamic analysis of a functionally-graded (FG) cylindrical micro shell is investigated in this work. Effect of small parameter in micro scale is included in fundamental relations based on modified couple stress theory (MCST).
Li Rao +3 more
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International Journal of Thermofluids, 2023 Using the third-order shear deformation theory (TSDT), this research investigates the loss in sound transmission through air-filled rectangular double-walled sandwich smart magneto-electro-elastic (MEE) plates with a porous functionally graded material ...
Peyman Roodgar Saffari +5 more
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Advanced Frequency Study of Thick FGM Cylindrical Shells by Using TSDT and Nonlinear Shear
Materials Plus, 2022 For the advanced frequency study of thick functionally graded material (FGM) circular cylindrical shells, it is interesting to consider the extra effects of nonlinear coefficient term in third-order shear deformation theory (TSDT) of displacements on the calculation of varied shear correction coefficient.
openaire +1 more source
Advances in Mechanical Engineering, 2014 Isogeometric analysis (IGA) based on nonuniform rational B-splines (NURBS) is applied for static and free vibration analysis of laminated composite plates by using the third order shear deformation theory (TSDT).
Xinkang Li, Jifa Zhang, Yao Zheng
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A finite element model for extension and shear modes of piezo-laminated beams based on von Karman's nonlinear displacement-strain relation [PDF]
Journal of Theoretical and Applied Vibration and Acoustics, 2016 Piezoelectric actuators and sensors have been broadly used for design of smart structures over the last two decades. Different theoretical assumptions have been considered in order to model these structures by the researchers.
Ahmad Ali Tahmasebi Moradi +3 more
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Buildings, 2022 This paper combines third-order shear deformation theory (TSDT) and modified couple stress theory (MCST) with the principle of total potential energy to analyze the size-dependent buckling behavior of a functionally graded carbon nanotube-reinforced ...
Pouyan Roodgar Saffari +2 more
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تحلیل کمانشی پوسته‌های استوانه‌ای جدار نازک و ضخیم تحت بار محوری و فشار خارجی برمبنای نظریه‌های تغییرشکل برشی مرتبه اول و سوم [PDF]
مکانیک هوافضا, 2022 در این مقاله، معادلات تعادل کوپل حاکم بر کمانش پوسته استوانه‌ای جدار نازک و ضخیم بر مبنای نظریه‌های کلاسیک غشایی و تغییر شکل برشی مرتبه اول (FSDT) و مرتبه سوم (TSDT) در نظریه الاستیسیته سه‌بعدی برای شرایط مرزی ساده با توجه شکل مودهای کمانشی برای جابجایی
محمد کمالی روستا +1 more
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