Elastoplastic Thermal Stress Analysis Considering Strain History

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

An Elastoplastic Model Considering Sand Crushing

The behavior of sand crushing will appear when the confining pressure is up to a certain value, which results in disappearing of the positive dilatancy of sand. Adopting a new hardening parameter with the crushing stress, an elastoplastic constitutive model considering sand crushing is proposed. Comparing the conventional triaxial compression test results with the model prediction, it shows tha...

متن کامل

Mathematical and Numerical Analysis of Elastoplastic Material with Multi-Surface Stress-Strain Relation

Acknowledgments It is my pleasure to express my thanks to my supervisors Professor Dr. C. Carstensen for suggesting this topic to me, for many valuable discussions, and for their supervision during my stays in Kiel and Munich. I wish to thank all of my colleagues at the Lehrstuhl für Wissenschaftliches Rechnen and Dr. G. Grammel for scientific advice. I am grateful to Dr. J. Alberty and R. Klos...

متن کامل

Elastoplastic Constitutive Analysis with the Yield Surface in Strain Space

A COMMON APPROACH used in formulating elastoplastic constitutive equations is to partition the total strain rate into its elastic and plastic parts, and then develop the constitutive expression for the plastic strain rate using the concept of the yield surFace in stress space. An alternative approach is to partition the stress rate into its elastic and plastic parts, and then develop the consti...

متن کامل

Elastoplastic Torsion : Twist and Stress

stresses in the rod. If the force we apply is small enough, the rod behaves as an elastic body: when we release it, it will return to its original state. But if we apply a lot of twisting force, we will eventually change the rod’s structure: some portion of it will behave plastically and will be permanently changed. If the whole rod behaves elastically, or if it all behaves plastically, then mo...

متن کامل

Stress-Strain Field and Theoretical Analysis of RC Bridge

In this paper, a reinforced concrete(RC) bridge built in an interchange, in the city of Kerman (a city located in south of Iran) is examined by the Structural Health Monitoring (SHM) system. During the construction of this bridge such as; the main beams, slab, and retaining walls, some Electrical Strain Gauges were mounted on the main reinforcements at different locations within the body of thi...

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: Transactions of the Japan Society of Mechanical Engineers

سال: 1972

ISSN: 0029-0270,2185-9485

DOI: 10.1299/kikai1938.38.2490