Vortex Pair of Coaxial Helical Filaments
| Autor: | Valery Okulov |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
Blade (geometry)
Root (chord) 02 engineering and technology 01 natural sciences 010305 fluids & plasmas law.invention Helical vortex Quantitative Biology::Subcellular Processes Physics::Fluid Dynamics 0203 mechanical engineering law Condensed Matter::Superconductivity 0103 physical sciences Vortex dynamics Physics Rotor (electric) Mechanical Engineering Mechanics Vorticity Condensed Matter Physics Equilibrium rotation Uniform rotation Vortex 020303 mechanical engineering & transports Circulation (fluid dynamics) Mechanics of Materials Vortex pair Coaxial |
| Zdroj: | Okulov, V L 2020, ' Vortex Pair of Coaxial Helical Filaments ', Journal of Applied Mechanics and Technical Physics, vol. 61, no. 3, pp. 343-349 . https://doi.org/10.1134/S0021894420030049 |
| Popis: | Possible existence of vortex pairs of coaxially rotating helical filaments with circulation in the opposite directions is theoretically studied. Such pairs are generated, e.g., by a rotating blade of a rotor with identical strengths of the tip and root vortices. Conditions that ensure uniform rotation of the vortex pair of helical filaments are found, which is needed for modeling vortex wakes behind rotor blades. |
| Databáze: | OpenAIRE |
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