Shape curvature effects in viscous streaming
WebbThe acoustic fields and streaming in a confined fluid depend strongly on the viscous boundary layer forming near the wall. The width of this layer is typically much smaller … Webb8 nov. 2013 · where λ is the viscous drag coefficient per unit length of film, v is the velocity of a film element, n is the unit vector normal to the film element and c is the ‘two …
Shape curvature effects in viscous streaming
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Webb1 jan. 2024 · The important findings are: (a) Slight variation of the curvature of the stretching sheet increases the velocity and the skin friction coefficient significantly. (b) The nonlinearity of the stretching velocity increases the skin friction. (c) The results for linear stretching and the flat surface are the special cases of this problem. Keywords Webb24 aug. 2024 · The results show that the large curvature and aspect ratio reduce the fluid speed gradually but that the flow rate promotes fluid velocity. The pumping rate is a decreasing function of the curvature and aspect ratio; however, reverse pumping can occur for large curvature values.
Webb1 nov. 2011 · In this paper, we propose an analytical 1-D, temperature dependent model to describe the effects of the curvature of a channel on velocity and stress fields. We solve … WebbMy Research and Language Selection Sign into My Research Create My Research Account English; Help and support. Support Center Find answers to questions about products, …
WebbImage Descriptions. Figure 13.3.1 image description: When a stream curves, the flow of water is fastest on the outside of the curve and slowest on the inside of the curve. When … WebbFirstly, it is clear that curvature affects impact behaviour of composite significantly. Since curved specimens were preloaded by production because of geometry, it was expected …
WebbArticle “Shape curvature effects in viscous streaming” Detailed information of the J-GLOBAL is a service based on the concept of Linking, Expanding, and Sparking, linking …
Webb1 mars 2015 · In the evolution of particle shape by viscous flow, the surface tension and the particle shape produces the stress inside the particle. As the simplest example, the force of a prolate spheroid in viscous sintering is … how to stop a pending charge at my bankWebb15 mars 2024 · In this paper, we use a long-wave model to examine how the curvature elasticity modifies the famous Plateau-Rayleigh mechanism and the formation of … how to stop a pending transactionWebbRecent studies on viscous streaming flows in two dimensions have elucidated the impact of body curvature variations on resulting flow topology and dynamics, with … react useeffect waitWebbThe current work extends the original theoretical development for the optimum nose shape to include viscous affects and surface curvature. The new second-order theory agrees … react useeffect rerenderWebbOpen Access Viscous streaming flows generated by objects of constant curvature (circular cylinders, infinite plates) have been well understood. Yet, characterization and … react useeffect return cleanupWebbViscous streaming arises when an immersed body undergoes small-amplitude oscillations in a viscous fluid, and it is perhaps the most efficient way to use inertia at the … react useeffect userefWebbViscous streaming flows generated by objects of constant curvature (circular cylinders, infinite plates) have been well understood. Yet, characterization and understanding of … how to stop a period asap