Calculation of Stress Intensity Factor for an Internal Circumferential Crack in a Rotating Functionally Graded Thick-Walled Hollow Circular Cylinder under Thermal Shock
نویسندگان
چکیده
منابع مشابه
Transient Thermal Stresses of Functionally Graded Thick Hollow Cylinder under the Green-Lindsay Model
The transient thermoelastic response of thick hollow cylinder made of functionally graded material under thermal loading is studied. The generalized coupled thermoelasticity based on the Green-Lindsay model is used. The thermal and mechanical properties of the functionally graded material are assumed to be varied in the radial direction according to a power law variation as a function of the vo...
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In this paper, transient thermomechanical stress intensity factors for functionally graded cylinders with complete internal circumferential cracks are obtained using the weight function method. The finite difference method is used to calculate the time dependent temperature distribution and thermal stresses along the cylinder thickness. Furthermore, finite element analysis is performed to deter...
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ژورنال
عنوان ژورنال: Archive of Mechanical Engineering
سال: 2017
ISSN: 2300-1895
DOI: 10.1515/meceng-2017-0027