کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
838784 | 908369 | 2007 | 12 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Critical states of thin-wall conical gyroscopes elastically attached to a rotating platform
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موضوعات مرتبط
مهندسی و علوم پایه
سایر رشته های مهندسی
مهندسی (عمومی)
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Critical states of thin-wall conical gyroscopes elastically attached to a rotating platform Critical states of thin-wall conical gyroscopes elastically attached to a rotating platform](/preview/png/838784.png)
چکیده انگلیسی
The analysis of effects of emergence of critical states of rigid and elastic thin-wall conical shell frustums hinged or elastically attached by their smaller edges to a rotating platform is performed on the basis of hybrid differential equations. The cases of simple and compound rotations of the carrying platform are considered. It is established that in the case of simple rotation the peculiarities of the critical state onset for the rigid and elastic shells are determined by relationships between their axial inertia moments, whereas in compound rotation the first frequencies of precession resonant vibrations of elastic shells do not depend on elastic pliability of the ties between the shell and the platform.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Nonlinear Analysis: Real World Applications - Volume 8, Issue 3, July 2007, Pages 822–833
Journal: Nonlinear Analysis: Real World Applications - Volume 8, Issue 3, July 2007, Pages 822–833
نویسندگان
V.I. Gulyayev, I.L. Solovjov,