Integrability of Velocity Constraints Modeling Vortex Shedding in Ideal Fluids
Integrability of Velocity Constraints Modeling Vortex Shedding in Ideal Fluids
复制标题
理想流体中涡旋脱落建模速度约束的可积性
DOI:
10.1115/1.4034862
复制
发表时间:
2017
影响因子:
2
通讯作者:
S. Kelly
中科院分区:
文献类型:
--
作者:
Phanindra Tallapragada;S. Kelly
A mathematical model that invokes the Kutta condition to account for vortex shedding from the trailing edge of a free hydrofoil in a planar ideal fluid is compared with a canonical model for the dynamics of a terrestrial vehicle subject to a nonintegrable velocity constraint. The Kutta condition is shown to be nonintegrable in a sense that parallels that in which the constraint on the terrestrial vehicle is nonintegrable. Simulations of the two system’s dynamics reinforce the analogy between the two.
DOI:
10.1109/tmech.2016.2630998
发表时间:
2017-04
期刊:
IEEE/ASME Transactions on Mechatronics
影响因子:
--
作者:
B. Pollard;Phanindra Tallapragada
通讯作者:
B. Pollard;Phanindra Tallapragada