SENSITIVITY ANALYSIS ON THE BUCKLING STRENGTH OF EXTERNALLY LOADED STRINGER STIFFENED CYLINDRICAL SHELLS
عنوان مقاله: SENSITIVITY ANALYSIS ON THE BUCKLING STRENGTH OF EXTERNALLY LOADED STRINGER STIFFENED CYLINDRICAL SHELLS
شناسه ملی مقاله: ISME15_625
منتشر شده در پانزدهمین کنفرانس سالانه مهندسی مکانیک در سال 1386
شناسه ملی مقاله: ISME15_625
منتشر شده در پانزدهمین کنفرانس سالانه مهندسی مکانیک در سال 1386
مشخصات نویسندگان مقاله:
Mazaheri - Graduated M.Sc Student Amirkabir University of Technology
Khedmati - Dr. Eng., Faculty of Marine Technology Amirkabir University of Technology
Bayatfar - Lecturer Islamic Azad University(Alighodarz City)
خلاصه مقاله:
Mazaheri - Graduated M.Sc Student Amirkabir University of Technology
Khedmati - Dr. Eng., Faculty of Marine Technology Amirkabir University of Technology
Bayatfar - Lecturer Islamic Azad University(Alighodarz City)
Stiffened cylindrical shells are an integral part of submarine and offshore structures. Ring frames and longitudinal stringers are attached to the shell in these structures. Also such structures are under a combination of different loads, among which the hydrostatic pressure and axial compression are of high importance. The focus of this study lies on the subject of buckling analysis of stiffened shells. In line with this research
need, the commercial finite element code ANSYS is utilised to simulate the collapse of stringer stiffened shells. Different parameters are considered in the finite element models.
کلمات کلیدی: stringer-stiffened shell- hydrostatic pressure- axial pressure- buckling- FEM
صفحه اختصاصی مقاله و دریافت فایل کامل: https://civilica.com/doc/29220/