کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
559924 | 1451890 | 2006 | 15 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Designing distributed modal sensors for plate structures using finite element analysis
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
مهندسی کامپیوتر
پردازش سیگنال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Designing distributed modal sensors for plate structures using finite element analysis Designing distributed modal sensors for plate structures using finite element analysis](/preview/png/559924.png)
چکیده انگلیسی
Designing constant thickness, distributed modal transducers for plate structures is difficult. One option is to alter sensor effectiveness by changing the electrode pattern. This paper considers an alternative approach where the shape of the sensor is optimised, and parameterises the sensor boundary using a limited number of boundary points and spline interpolation. The modes are obtained from a finite element model of the plate structure, and used to create an objective function to design modal sensors. The approach is demonstrated on a plate structure with various boundary conditions.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Mechanical Systems and Signal Processing - Volume 20, Issue 8, November 2006, Pages 2290–2304
Journal: Mechanical Systems and Signal Processing - Volume 20, Issue 8, November 2006, Pages 2290–2304
نویسندگان
Kailin Jian, Michael I. Friswell,