کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
790983 | 1466133 | 2008 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Filtering algorithm for radial displacement measurements of a dented pipe
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی مکانیک
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Filtering algorithm for radial displacement measurements of a dented pipe Filtering algorithm for radial displacement measurements of a dented pipe](/preview/png/790983.png)
چکیده انگلیسی
Experimental measurements are always affected by some noise and errors caused by inherent inaccuracies and deficiencies of the experimental techniques and measuring devices used. In some fields, such as strain calculations in a dented pipe, the results are very sensitive to the errors. This paper presents a filtering algorithm to remove noise and errors from experimental measurements of radial displacements of a dented pipe. The proposed filter eliminates the errors without harming the measured data. The filtered data can then be used to estimate membrane and bending strains. The method is very effective and easy to use and provides a helpful practical measure for inspection purposes.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: International Journal of Pressure Vessels and Piping - Volume 85, Issue 5, May 2008, Pages 344–349
Journal: International Journal of Pressure Vessels and Piping - Volume 85, Issue 5, May 2008, Pages 344–349
نویسندگان
M.H. Hojjati, S.A. Lukasiewicz,