کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
1801135 | 1024559 | 2010 | 11 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
The stability of ferrofluid flow in a vertical layer subject to lateral heating and horizontal magnetic field
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
فیزیک و نجوم
فیزیک ماده چگال
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: The stability of ferrofluid flow in a vertical layer subject to lateral heating and horizontal magnetic field The stability of ferrofluid flow in a vertical layer subject to lateral heating and horizontal magnetic field](/preview/png/1801135.png)
چکیده انگلیسی
We use the Langevin law of magnetization to study the linear stability of a convective flow in a flat vertical layer of ferrofluid subject to a transverse temperature gradient and a uniform magnetic field. The stability of the flow against planar, spiral and three-dimensional perturbations is examined, and the stability boundaries and characteristics of critical disturbances are determined. The competition between the monotonic mode and two types of wave modes is analyzed taking into account the properties of the fluid (magnetic susceptibility and Prandtl number) and the magnetic field strength. The domain of parameters where the oscillatory thermomagnetic wave instability exists is found.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Magnetism and Magnetic Materials - Volume 322, Issue 17, September 2010, Pages 2596–2606
Journal: Journal of Magnetism and Magnetic Materials - Volume 322, Issue 17, September 2010, Pages 2596–2606
نویسندگان
A.V. Belyaev, B.L. Smorodin,