Fluid Mechanics
5:37 PM
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Several Events Of Transition
Transitional flow consists of several events as shown in Fig. 31.8 . Let us consider the events one after another.…
5:37 PM
Showing posts from June 16, 2013
Fluid Mechanics
5:36 PM
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Mechanisms of Boundary Layer Transition
One of the interesting problems in fluid mechanics is the physical mechanism of transition from laminar to turbule…
5:36 PM
Fluid Mechanics
5:34 PM
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Control Of Boundary Layer Separation
The total drag on a body is attributed to form drag and skin friction drag. In some flow configurations, the contri…
5:34 PM
Fluid Mechanics
5:33 PM
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Entry Flow In A Duct
Growth of boundary layer has a remarkable influence on flow through a constant area duct or pipe. Consider a flow ent…
5:33 PM
Fluid Mechanics
5:32 PM
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Integral Method For Non-Zero Pressure Gradient Flows
Integral Method For Non-Zero Pressure Gradient Flows A wide variety of "integral methods" in this categor…
5:32 PM
Fluid Mechanics
5:31 PM
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Karman-Pohlhausen Approximate Method For Solution Of Momentum Integral Equation Over A Flat Plate
The basic equation for this method is obtained by integrating the x direction momentum equation (boundary layer m…
5:31 PM
Fluid Mechanics
5:28 PM
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Seperation of Boundary Layer
It has been observed that the flow is reversed at the vicinity of the wall under certain conditions. The phenom…
5:28 PM
Fluid Mechanics
5:27 PM
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Momentum-Integral Equations For The Boundary Layer
To employ boundary layer concepts in real engineering designs, we need approximate methods that would quickly lead …
5:27 PM
Fluid Mechanics
5:26 PM
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Boundary Layer Thickness
Boundary Layer Thickness Since , it is customary to select the boundary layer thickness as that point where a…
5:26 PM
Fluid Mechanics
5:25 PM
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Wall Shear Stress
Wall Shear Stress With the profile known, wall shear can be evaluated as Now, or or f…
5:25 PM
