کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
510377 865762 2011 12 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
The global equilibrium method and its hybrid implementation for identifying heterogeneous elastic material parameters
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر نرم افزارهای علوم کامپیوتر
پیش نمایش صفحه اول مقاله
The global equilibrium method and its hybrid implementation for identifying heterogeneous elastic material parameters
چکیده انگلیسی

New identification strategies have to be developed in order to perform the identification quickly and at very-low cost. A popular class of approaches relies on full-field measurement obtained through digital image correlation. We propose here a global equilibrium approach. It is based on the virtual field method in case specific virtual fields are used. It can also be seen as a generalization of the equilibrium gap method. This approach is easy to implement and we prove that it provides better or comparable results to the constitutive equation gap method that is known to be a very accurate reference.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Structures - Volume 89, Issues 7–8, April 2011, Pages 656–667
نویسندگان
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