Experimental Vibration Investigation of Annular Plates
Publish Year: 1393
نوع سند: مقاله ژورنالی
زبان: English
View: 475
This Paper With 7 Page And PDF Format Ready To Download
- Certificate
- من نویسنده این مقاله هستم
استخراج به نرم افزارهای پژوهشی:
شناسه ملی سند علمی:
JR_CRPASE-1-1_001
تاریخ نمایه سازی: 15 شهریور 1395
Abstract:
In the present research, the free vibrational behavior of annular plates is investigated. The plate is considered to be made up of ST37 steel. An experimental modal analysis is performed on a free-free annular plate using the ModalVIEW software to obtain the natural frequencies of vibration and corresponding mode shapes. A three-dimensional finite element model is also constructed using Abaqus 6.10 software. The natural frequencies and corresponding mode shapes meet an excellent agreement in comparison with those obtained via the numerical analysis. This study provides guidance on modal analysis and vibration measurement of annular plates.
Keywords:
Authors
Milad Hemmatnezhad
Faculty of Mechanical Engineering, Takestan Branch, Islamic Azad University, Takestan, Iran