Numerical simulation of boundary-layer disturbance evolution

被引:4
|
作者
Davies, C [1 ]
机构
[1] Cardiff Univ, Sch Math, Cardiff CF24 4AG, Wales
关键词
boundary layer; stability; transition; control; velocity-vorticity formulation; numerical methods;
D O I
10.1098/rsta.2005.1553
中图分类号
O [数理科学和化学]; P [天文学、地球科学]; Q [生物科学]; N [自然科学总论];
学科分类号
07 ; 0710 ; 09 ;
摘要
The use of numerical simulations to study the development of boundary-layer disturbances is illustrated for a number of different incompressible flow configurations. These include cases where the disturbances are generated by, or interact with, flow-control devices in the form of compliant panels, suction slots and microelectromechanical systems actuators. The velocity-vorticity system of governing equations used for the simulations is reviewed, along with the numerical discretization.
引用
收藏
页码:1109 / 1118
页数:10
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