Nonlinear Dynamic Response of Nano-composite Sandwich Annular Spherical Shells

In this research, the nonlinear dynamic response of functionally graded carbon nanotube reinforced composite (FG-CNTRC) sandwich annular spherical shells supported by Pasternak’ foundation is considered by using the analytical approach. Unlike existing works, the structure has three layers: FG-CNT...

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Main Authors: Nguyen, Dinh Duc, Vu, Thi Thuy Anh, Vu, Thi Huong, Vu Dinh Quang, Pham, Dinh Nguyen
Format: Article
Language:English
Published: H. : ĐHQGHN 2019
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Online Access:http://repository.vnu.edu.vn/handle/VNU_123/67232
https//doi.org/ 10.25073/2588-1124/vnumap.4360
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Institution: Vietnam National University, Hanoi
Language: English
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spelling oai:112.137.131.14:VNU_123-672322019-09-19T02:11:08Z Nonlinear Dynamic Response of Nano-composite Sandwich Annular Spherical Shells Nguyen, Dinh Duc Vu, Thi Thuy Anh Vu, Thi Huong Vu Dinh Quang Pham, Dinh Nguyen Nonlinear dynamic response Annular spherical shell Sandwich structures FG-CNTRC In this research, the nonlinear dynamic response of functionally graded carbon nanotube reinforced composite (FG-CNTRC) sandwich annular spherical shells supported by Pasternak’ foundation is considered by using the analytical approach. Unlike existing works, the structure has three layers: FG-CNTRC layer – homogeneous core – FG-CNTRC layer. Several examples are considered to analyse the behaviour of this sandwich-structured composite. The classical shell theory (CST) is used to derive theoretical formulation delineating nonlinear dynamic response of FG-CNTRC sandwich annular spherical shells. The numerical results explain the effect of material, geometrical parameters, and elastic foundations on the nonlinear dynamic response of the annular spherical shell. 2019-09-19T02:03:27Z 2019-09-19T02:03:27Z 2019 Article Nguyen, D. D., et al. (2019). Nonlinear Dynamic Response of Nano-composite Sandwich Annular Spherical Shell. VNU Journal of Science: Mathematics – Physics, Vol. 35, No. 3 (2019) 1-12 2588-1124 http://repository.vnu.edu.vn/handle/VNU_123/67232 https//doi.org/ 10.25073/2588-1124/vnumap.4360 en VNU Journal of Science: Mathematics – Physics; application/pdf H. : ĐHQGHN
institution Vietnam National University, Hanoi
building VNU Library & Information Center
country Vietnam
collection VNU Digital Repository
language English
topic Nonlinear dynamic response
Annular spherical shell
Sandwich structures
FG-CNTRC
spellingShingle Nonlinear dynamic response
Annular spherical shell
Sandwich structures
FG-CNTRC
Nguyen, Dinh Duc
Vu, Thi Thuy Anh
Vu, Thi Huong
Vu Dinh Quang
Pham, Dinh Nguyen
Nonlinear Dynamic Response of Nano-composite Sandwich Annular Spherical Shells
description In this research, the nonlinear dynamic response of functionally graded carbon nanotube reinforced composite (FG-CNTRC) sandwich annular spherical shells supported by Pasternak’ foundation is considered by using the analytical approach. Unlike existing works, the structure has three layers: FG-CNTRC layer – homogeneous core – FG-CNTRC layer. Several examples are considered to analyse the behaviour of this sandwich-structured composite. The classical shell theory (CST) is used to derive theoretical formulation delineating nonlinear dynamic response of FG-CNTRC sandwich annular spherical shells. The numerical results explain the effect of material, geometrical parameters, and elastic foundations on the nonlinear dynamic response of the annular spherical shell.
format Article
author Nguyen, Dinh Duc
Vu, Thi Thuy Anh
Vu, Thi Huong
Vu Dinh Quang
Pham, Dinh Nguyen
author_facet Nguyen, Dinh Duc
Vu, Thi Thuy Anh
Vu, Thi Huong
Vu Dinh Quang
Pham, Dinh Nguyen
author_sort Nguyen, Dinh Duc
title Nonlinear Dynamic Response of Nano-composite Sandwich Annular Spherical Shells
title_short Nonlinear Dynamic Response of Nano-composite Sandwich Annular Spherical Shells
title_full Nonlinear Dynamic Response of Nano-composite Sandwich Annular Spherical Shells
title_fullStr Nonlinear Dynamic Response of Nano-composite Sandwich Annular Spherical Shells
title_full_unstemmed Nonlinear Dynamic Response of Nano-composite Sandwich Annular Spherical Shells
title_sort nonlinear dynamic response of nano-composite sandwich annular spherical shells
publisher H. : ĐHQGHN
publishDate 2019
url http://repository.vnu.edu.vn/handle/VNU_123/67232
https//doi.org/ 10.25073/2588-1124/vnumap.4360
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