A variational theory of lift

In this paper we revive a special, less-common, variational principle in analytical mechanics (Hertz’ principle of least curvature) to develop a novel variational analogue of Euler's equations for the dynamics of an ideal fluid. The new variational formulation is fundamentally different from th...

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Veröffentlicht in:	Journal of fluid mechanics 2022-06, Vol.941, Article A58
Hauptverfasser:	Gonzalez, Cody, Taha, Haithem E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Aerodynamics Computer applications Conservation of momentum First principles Fluid mechanics Hamilton's principle Ideal fluids JFM Papers Kinematics Mathematical analysis Mechanics Momentum Principle of least action Reynolds number Superfluidity Two dimensional bodies Two dimensional flow
Online-Zugang:	Volltext
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