کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
4924025 | 1430824 | 2017 | 7 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Comments on “Nonlinear phenomena, bifurcations, and routes to chaos in an asymmetrically supported rotor-stator contact system” by Philip Varney and Itzhak Green [J. Sound Vib. 336 (2015) 207-226]
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی عمران و سازه
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Comments on “Nonlinear phenomena, bifurcations, and routes to chaos in an asymmetrically supported rotor-stator contact system” by Philip Varney and Itzhak Green [J. Sound Vib. 336 (2015) 207-226] Comments on “Nonlinear phenomena, bifurcations, and routes to chaos in an asymmetrically supported rotor-stator contact system” by Philip Varney and Itzhak Green [J. Sound Vib. 336 (2015) 207-226]](/preview/png/4924025.png)
چکیده انگلیسی
This study analyzes the obtained equations and results in “Varney and Green (2015) [1]”. The analysis show that: (1) the state-space form of the differential equations in Eq. (16) is apparently incorrect; (2) since all results in the original article are extracted from the equations in state-space form, most of the results are consequently incorrect; (3) most of results shown as the graphs in the article are inconsistent with rotordynamics theory. The correct form of the equations and results are obtained, as well. As concluded in the present study, the equations and figures shown in Varney and Green (2015) [1] yield significantly incorrect behavior for the rotordynamics problem.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Sound and Vibration - Volume 409, 24 November 2017, Pages 336-342
Journal: Journal of Sound and Vibration - Volume 409, 24 November 2017, Pages 336-342
نویسندگان
Reza Bavi, Ali Hajnayeb, Hamid Mohammad Sedighi,