Numerical modeling of initial stress stiffening effect on the dynamic behavior of axisymmetric shells
Y Ben-Youssef, Y Kerboua… - Journal of …, 2021 - asmedigitalcollection.asme.org
This paper presents a numerical model to simulate the initial stress stiffening effect, induced
by radial pressure and/or axial load on the dynamic behavior of axisymmetric shells. This
effect is particularly important for thin shells since their bending stiffness is very small
compared to membrane stiffness. The theoretical formulation is based on a combination of
the finite element method and classical shell theory. For a perfect geometrical consistency,
two semi-analytical finite elements, conical and cylindrical, are used to model axisymmetric …
by radial pressure and/or axial load on the dynamic behavior of axisymmetric shells. This
effect is particularly important for thin shells since their bending stiffness is very small
compared to membrane stiffness. The theoretical formulation is based on a combination of
the finite element method and classical shell theory. For a perfect geometrical consistency,
two semi-analytical finite elements, conical and cylindrical, are used to model axisymmetric …
[PDF][PDF] Numerical Modeling of Initial Stress Stiffening Effect on the Dynamic Behavior of Axisymmetric Shells
This paper presents a numerical model to simulate the initial stress stiffening effect, induced
by radial pressure and/or axial load on the dynamic behavior of axisymmetric shells. This
effect is particularly important for thin shells since their bending stiffness is very small
compared to membrane stiffness. The theoretical formulation is based on a combination of
the finite element method and classical shell theory. For a perfect geometrical consistency,
two semi-analytical finite elements, conical and cylindrical, are used to model axisymmetric …
by radial pressure and/or axial load on the dynamic behavior of axisymmetric shells. This
effect is particularly important for thin shells since their bending stiffness is very small
compared to membrane stiffness. The theoretical formulation is based on a combination of
the finite element method and classical shell theory. For a perfect geometrical consistency,
two semi-analytical finite elements, conical and cylindrical, are used to model axisymmetric …
以上显示的是最相近的搜索结果。 查看全部搜索结果