کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
801615 904269 2011 6 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Mode III fracture of an arbitrary oriented crack in two dimensional functionally graded material
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی مکانیک
پیش نمایش صفحه اول مقاله
Mode III fracture of an arbitrary oriented crack in two dimensional functionally graded material
چکیده انگلیسی

In this paper, a two dimensional functionally graded material (2D-FGM) under an anti-plane load with an internal crack is considered. The crack is oriented in an arbitrary direction. The material properties are assumed to vary exponentially in two planar directions. The problem is analyzed and solved by two different methods namely Fourier integral transforms with singular integral equation technique, and then by the finite element method. The effects of crack orientation, material non-homogeneity, and other parameters on the value of stress intensity factor (SIF) are studied. Finally, the obtained results for Mode III stress intensity factor of different methods are compared.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mechanics Research Communications - Volume 38, Issue 3, April 2011, Pages 164–169
نویسندگان
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