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논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 저널정보
- 한국계산역학회 Computers and Concrete, An International Journal Computers and Concrete, An International Journal Vol.24 No.6
- 발행연도
- 2019.1
- 수록면
- 499 - 511 (13page)
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In this paper, wave propagation of double-bonded Cooper-Naghdi micro sandwich cylindrical shells with porous core and carbon nanotube reinforced composite (CNTRC) face sheets are investigated subjected to multi-physical loadings with temperature dependent material properties. The governing equations of motion are derived by Hamilton’s principle. Then, the influences of various parameters such as wave number, CNT volume fraction, temperature change, Skempton coefficient, material length scale parameter, porosity coefficient on the phase velocity of double-bonded micro sandwich shell are taken into account. It is seen that by increasing of Skempton coefficient, the phase velocity decreases for higher wave number and the results become approximately the constant. Also, by increasing of the material length scale parameter, the cut of frequency increases, because the stiffness of micro structure increases. The obtained results for this article can be used to detect, locate and quantify crack.
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참고문헌 (59)
참고문헌 신청
Mustafa Kamal Al-Kamal / 2019 / Nominal axial and flexural strengths of high-strength concrete columns / Computers and Concrete, An International Journal 24(1):85~94
Ansari, R. / 2011 / Free vibration analysis of size-dependent functionally graded microbeams based on the strain gradient Timoshenko beam theory / Compos. Struct 94:221~228
Ali Ghorbanpour Arani / 2017 / Influence of electro-magneto-thermal environment on the wave propagation analysis of sandwich nano-beam based on nonlocal strain gradient theory and shear deformation theories / Smart Structures and Systems, An International Journal 20(3):329~342
Cong, P. H. / 2018 / Nonlinear thermo mechanical buckling and post-buckling response of porous FGM plates using Reddy’s HSDT / Aerosp. Sci. Technol 77:419~428
Do, T. V. / 2017 / Analysis of bi-directional functionally graded plates by FEM and a new third-order shear deformation plate theory / Thin Wall. Struct 119:687~699
Ansari, R. / 2011 / Free vibration analysis of size-dependent functionally graded microbeams based on the strain gradient Timoshenko beam theory / Compos. Struct 94:221~228
Ali Ghorbanpour Arani / 2017 / Influence of electro-magneto-thermal environment on the wave propagation analysis of sandwich nano-beam based on nonlocal strain gradient theory and shear deformation theories / Smart Structures and Systems, An International Journal 20(3):329~342
Cong, P. H. / 2018 / Nonlinear thermo mechanical buckling and post-buckling response of porous FGM plates using Reddy’s HSDT / Aerosp. Sci. Technol 77:419~428
Do, T. V. / 2017 / Analysis of bi-directional functionally graded plates by FEM and a new third-order shear deformation plate theory / Thin Wall. Struct 119:687~699
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