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Numerical and experimental analysis of buckling and post buckling in cylindrical shells with circular cutout

تعداد صفحات: 1 | تعداد نمایش خلاصه: 68 | نظرات: 0
سال انتشار: 1397
کد COI Paper: IIAC05_037
زبان Paper: Englishglish
نسخه کامل Paper در کنفرانس ارائه نشده است و در دسترس نیست.

مشخصات نویسندگان Paper Numerical and experimental analysis of buckling and post buckling in cylindrical shells with circular cutout

Amir Ghiasvand - Department of Mechanic, Tabriz University, Tabriz, 5166614766, Iran
Hamid Samareh Salavati Pour - Department of Mechanic, Tabriz University, Tabriz, 5166614766, Iran
Mojtaba Asgari - Department of Mechanic, Tabriz University, Tabriz, 5166614766, Iran

چکیده Paper:

Buckling in cylindrical shells has been a major issue for researchers for more than a century. Cylindrical shells are often used in the production of aircrafts, racks, boilers, pipelines, cars, and some submarine structures. These structures may experience axial compression loads in their longevity and yield to buckling. Furthermore, these structures usually have disruptions, such as cutouts, which may have adverse effects on their stability. In the present paper using finite element method, the buckling of cylinders with circular cutout of AA6061 aluminum alloy under loading are investigated. The effect of some geometric parameters such as cutout position and cutout size on the critical load of buckling of these shells was studied. According to the results, with increase in the diameter of cutout the critical load of buckling sharply decreases. The results of the numerical analysis were verified by a series of experimental tests

کلیدواژه ها:

Buckling, Post-Buckling, Cutout, FEM Method, Aluminium Alloy

کد Paper/لینک ثابت به این Paper

برای لینک دهی به این Paper می توانید از لینک زیر استفاده نمایید. این لینک همیشه ثابت است و به عنوان سند ثبت Paper در مرجع سیویلیکا مورد استفاده قرار میگیرد:

https://civilica.com/doc/897766/

کد COI Paper: IIAC05_037

نحوه استناد به Paper:

در صورتی که می خواهید در اثر پژوهشی خود به این Paper ارجاع دهید، به سادگی می توانید از عبارت زیر در بخش منابع و مراجع استفاده نمایید:
undefined, undefined و undefined, undefined و undefined, undefined,1397,Numerical and experimental analysis of buckling and post buckling in cylindrical shells with circular cutout,پنجمین کنفرانس بین المللی آلومینیوم ایران,Tehran,,,https://civilica.com/doc/897766

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برای بار اول: (1397, Ghiasvand, Amir؛ Hamid Samareh Salavati Pour و Mojtaba Asgari)
برای بار دوم به بعد: (1397, Ghiasvand؛ Samareh Salavati Pour و Asgari)
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