کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
253933 503035 2008 7 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Thermo-mechanical stresses in functionally graded circular hollow cylinder with linearly increasing boundary temperature
موضوعات مرتبط
مهندسی و علوم پایه سایر رشته های مهندسی مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
Thermo-mechanical stresses in functionally graded circular hollow cylinder with linearly increasing boundary temperature
چکیده انگلیسی

Thermo-mechanical analysis of functionally graded hollow circular cylinders subjected to mechanical loads and linearly increasing boundary temperature is carried out in this study. Thermo-mechanical properties of functionally graded material (FGM) are assumed to be temperature independent and vary continuously in the radial direction of cylinder. Employing Laplace transform techniques and series solving method for ordinary differential equation, solutions for the time-dependent temperature and thermo-mechanical stresses are obtained. As an example, a molybdenum/mullite FGM with material properties follow an exponential law is calculated, and numerical results are graphically presented.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Composite Structures - Volume 83, Issue 3, May 2008, Pages 259–265
نویسندگان
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