کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4992964 | 1457470 | 2017 | 10 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Transient heat transfer analysis of anisotropic material by using Element-Free Galerkin method
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی شیمی
جریان سیال و فرایندهای انتقال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Transient heat transfer analysis of anisotropic material by using Element-Free Galerkin method Transient heat transfer analysis of anisotropic material by using Element-Free Galerkin method](/preview/png/4992964.png)
چکیده انگلیسی
A transient heat transfer model for anisotropic material is established based on Element-Free Galerkin (EFG) method. The model can simplify the pretreatment for anisotropic material, which make the thermal conductivity executed by orthotropic factor and off-angle. The proposed numerical model and MATLAB programs are verified by complex engineering heat transfer problems. The effects of orthotropic factors and off-angles on solutions are investigated. The appropriate orthotropic factors along the large size of geometries and appropriate off-angle make the temperature distribution more uniform. The solutions obtained by EFG show a higher calculation precision than the FEM solutions for the transient heat transfer problems in practical problems.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Communications in Heat and Mass Transfer - Volume 84, May 2017, Pages 134-143
Journal: International Communications in Heat and Mass Transfer - Volume 84, May 2017, Pages 134-143
نویسندگان
Jianping Zhang, Guoqiang Zhou, Shuguang Gong, Shusen Wang,