Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Postbuckling Isogeometric Analysis of Functionally Graded Carbon Nanotube-reinforced Composite Shells Under Combined Loading
In this work, the shell formulation for postbuckling analysis of functionally graded carbon nanotube-reinforced composite shells based on isogeometric analysis and first-order shear deformation shell theory (FSDT) is proposed. The nonlinearity of shells is formed in the Total Lagrangian approach considering the von Karman assumption. The nonlinear equation is numerically solved by using a modified Riks method. In the present formulation, the effective material properties are estimated via the rule of mixture. Exact geometries of shells are modeled based on the advantage of isogeometric analysis. Several examples are given to confirm the high reliability of the proposed formulation.
Postbuckling Isogeometric Analysis of Functionally Graded Carbon Nanotube-reinforced Composite Shells Under Combined Loading
In this work, the shell formulation for postbuckling analysis of functionally graded carbon nanotube-reinforced composite shells based on isogeometric analysis and first-order shear deformation shell theory (FSDT) is proposed. The nonlinearity of shells is formed in the Total Lagrangian approach considering the von Karman assumption. The nonlinear equation is numerically solved by using a modified Riks method. In the present formulation, the effective material properties are estimated via the rule of mixture. Exact geometries of shells are modeled based on the advantage of isogeometric analysis. Several examples are given to confirm the high reliability of the proposed formulation.
Postbuckling Isogeometric Analysis of Functionally Graded Carbon Nanotube-reinforced Composite Shells Under Combined Loading
Lecture Notes in Civil Engineering
Reddy, J. N. (Herausgeber:in) / Wang, Chien Ming (Herausgeber:in) / Luong, Van Hai (Herausgeber:in) / Le, Anh Tuan (Herausgeber:in) / Nguyen, Tan N. (Autor:in) / Thang, Pham Toan (Autor:in) / Do, Dieu Thanh Thi (Autor:in) / Lee, Seunghye (Autor:in) / Lee, Jaehong (Autor:in)
28.07.2020
7 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
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