J. Koo, C. Kleinstreuer, Analyses of liquid flow in micro- conduits, in: S.G. Kandlikar (Ed.), Proceedings of the Second International Conference on Microchannels and Minichannels, Rochester, June 17-19, 2004, pp. 191-198.Koo, J. and Kleinstreuer, C., Analyses of liquid flow in ...
Once the cell has finished executing the first rule, it will then attempt to distribute its remaining liquid towards the left or right neighboring cells. Again, the amount of liquid that is allowed to flow is dependent on the current amount of liquid in each cell. In the following images, ...
The momentum equation for the flow in the Earth's liquid core,which depends on two small parameters (the Ekman, E, and the Rossby, R o, numbers), is transformed to a form which depends on two other parameters: E 1/2 and λ = E 1/2 R o. The first of them is still small, ...
In the limiting cases where this ratio is either much smaller or much larger than unity, the rivulet speed shows a power law dependency onw,|dT/dx|andV. In this study we demonstrate that thermocapillary driven flow on chemically patterned surfaces can provide an elegant and tunable method for...
During laminar flow, a frictional force develops between adjacent layers (laminae) in the fluid and this force impedes the sliding of one lamina past its neighbor. In a Newtonian fluid, the frictional force per unit area, or shear stress (τ, dyn/cm2), is proportional to the velocity ...
Qw = flow in gallons per minute T2, T1 = outlet and inlet water temperatures, respectively, in kelvins This same relationship is given in the nomogram of Fig. 11 with the temperature rise in degrees Fahrenheit or Celsius and the power in kilowatts. Sign in to download full-size image Fig...
The jet has been observed to neck when the average inlet velocity ratio is less than unity. The outer fluid velocity has a significant effect on the shape and evolution of the jet as it progresses downstream. As the outer liquid flow rate is increased, the intact jet length is stretched ...
Both two‐dimensional and circular jets are investigated. Pronounced peaks in the temporal and spatial growth rates occur for values of the free‐stream Mach number close to unity. A change from convective to absolute instability also occurs in this transonic flow regime of the gas.关键词:...
The comparison serves to indicate the vestiges of shear waves in the free-surface flow, and to give a sense of unity in the understanding of the stability of both flows. The case of large wavenumbers also serves as a new example of the dual role of viscosity in stability phenomena. The ...
A liquid, like a gas, displays the properties of a fluid. A liquid can flow, assume the shape of a container, and, if placed in a sealed container, will distribute applied pressure evenly to every surface in the container. Unlike a gas, a liquid may not always mix readily with another...