Thermocapillary Convection Instability in Shallow Annular Pools by Linear Stability Analysis
Thermocapillary Convection Instability in Shallow Annular Pools by Linear Stability Analysis
复制标题
通过线性稳定性分析研究浅环形水池中的热毛细管对流不稳定性
DOI:
10.1007/s10948-010-0661-8
复制
发表时间:
2010-01
影响因子:
1.8
通讯作者:
Imaishi, Nobuyuki
中科院分区:
文献类型:
--
作者:
Shi, Wanyuan;Liu, Xi;Li, Guoyuan;Li, You-Rong;Peng, Lan;Ermakov, Michael K.;Imaishi, Nobuyuki
The thermocapillary convection instability in shallow annular pools with Prandtl numbersá(Pr) from 0.011 toá57.9, differentially heated at the outer wall and cooled at the inner wall, is investigated numerically. The critical Marangoni numbersá(Mac), critical azimuthal wave numbers (mc) and critical phase velocities (ωc) for the incipience of oscillatory flow are determined by linear stability analysis. The results indicate that theMacincreases steeply with increase ofPrnumber whenPr≤15.9, while it increases slightly with increase ofPrbetweenPr=23.9 andá57.9. Themcandωcdecrease with increase ofPrnumber.
登录
查看更多内容
影响因子:
1.8
作者:
W. Shi;M. K. Ermakov;You-Rong Li;L. Peng;N. Imaishi
通讯作者:
W. Shi;M. K. Ermakov;You-Rong Li;L. Peng;N. Imaishi
影响因子:
1.8
作者:
You-Rong Li;N. Imaishi;T. Azami;T. Hibiya
通讯作者:
You-Rong Li;N. Imaishi;T. Azami;T. Hibiya
影响因子:
1.8
作者:
M. Teitel;D. Schwabe;A. Gelfgat
通讯作者:
M. Teitel;D. Schwabe;A. Gelfgat
影响因子:
1.8
作者:
W. Shi;N. Imaishi
通讯作者:
W. Shi;N. Imaishi
影响因子:
1.8
作者:
D. Schwabe
通讯作者:
D. Schwabe