کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9668126 | 865800 | 2005 | 9 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Simplified models of bolted joints under harmonic loading
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
نرم افزارهای علوم کامپیوتر
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چکیده انگلیسی
Bolted joints are able to provide the majority of damping for an assembled structure when used to connect components. The dynamic frictional contact analysis of a bolted joint under harmonic loading is investigated by the finite element method. Then the detailed finite element model is replaced by a number of Jenkins elements and the Bouc-Wen model by fitting the hysteresis loops produced by the finite element method. These two latter models lead to much reduced computing load. The advantages and drawbacks of these two simplified models are discussed and this understanding is useful in choosing the right simplified model for a bolted joint.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Computers & Structures - Volume 84, Issues 1â2, December 2005, Pages 25-33
Journal: Computers & Structures - Volume 84, Issues 1â2, December 2005, Pages 25-33
نویسندگان
Matthew Oldfield, Huajiang Ouyang, John E. Mottershead,