ANALYSIS OF PLASTIC BIFURCATION FROM AXISYMMETRIC BUCKLING MODE TO DIAMOND BUCKLING MODE IN MODERATELY THICK CYLINDRICAL SHELLS

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Nonlinear Stochastic Dynamical Post-buckling Analysis of Uncertain Cylindrical Shells

This paper presents the nonlinear dynamical post-buckling analysis of an uncertain cylindrical shell. The proposed approach is adapted to the dynamical analysis of geometrically nonlinear structures subjected to a stochastic ground-based motion in the presence of both system parameter uncertainties and model uncertainties. The structure is modeled by a large finite element model using 3D elasti...

متن کامل

Buckling Analysis of Axially Loaded Corrugated Cylindrical Shells

Buckling analyses of heavily corrugated cylindrical shells based on detailed full finite element models are usually computationally expensive. To address this issue, we have proposed an efficient computational method of predicting the onset of buckling for corrugated cylindrical shells which builds on the Bloch wave method for infinitely periodic structures. We modified the traditional Bloch wa...

متن کامل

Bloch wave buckling analysis of axially loaded periodic cylindrical shells

Article history: Received 31 July 2015 Accepted 5 September 2016

متن کامل

Buckling Analysis of Composite Lattice Cylindrical Shells with Ribs Defects

In this paper, the buckling behavior of a composite lattice cylindrical shell is studied and effects of rib defects on the distribution of stress field and buckling response of the shell is investigated. A three dimensional finite element buckling analysis of the lattice shell is carried out using ANSYS suit of program. Geometrical data and material properties of the shell are obtained from the...

متن کامل

Dynamic Axisymmetric and Non-Axisymmetric Buckling of Finite Cylindrical Shells in Propagating and Reflecting of Axial Stress Waves

In this paper, the axisymmetric and non-axisymmetric buckling of finite elastic cylindrical shell, which is impacted on the end by axial step loads, is discussed with the aid of the stress wave propagating and reflecting. By solving the disturbed equations, the bifurcation condition of the dynamic buckling, critical buckling load and buckling mode are obtained. The results show that when the th...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Doboku Gakkai Ronbunshu

سال: 1998

ISSN: 0289-7806,1882-7187

DOI: 10.2208/jscej.1998.605_105