螺旋流动及其二维类似物

IF 0.5 4区工程技术 Q4 MECHANICS

Journal of Applied Mechanics and Technical Physics Pub Date : 2025-04-08 DOI:10.1134/S0021894424050158

V.V. Pukhnachev

引用次数: 0

摘要

综述了有关共线速度和涡旋矢量下螺旋流体流动研究的出版物。提出了不可压缩流体的Navier-Stokes方程和二级流体方程的新解，它们是螺杆流动的二维类似物。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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SCREW FLOWS AND THEIR TWO-DIMENSIONAL ANALOGS

Publications dealing with investigations of screw fluid flows with collinear velocity and vortex vectors are reviewed. New solutions are presented for the Navier–Stokes equations for an incompressible fluid and second-grade fluid equations, which are two-dimensional analogs of screw flows.

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来源期刊

Journal of Applied Mechanics and Technical Physics 物理-力学

CiteScore

1.20

自引率

16.70%

发文量

审稿时长

4-8 weeks

期刊介绍： Journal of Applied Mechanics and Technical Physics is a journal published in collaboration with the Siberian Branch of the Russian Academy of Sciences. The Journal presents papers on fluid mechanics and applied physics. Each issue contains valuable contributions on hypersonic flows; boundary layer theory; turbulence and hydrodynamic stability; free boundary flows; plasma physics; shock waves; explosives and detonation processes; combustion theory; multiphase flows; heat and mass transfer; composite materials and thermal properties of new materials, plasticity, creep, and failure.