Specific energy is defined by Equation (5.18). E=y+V22g (5.18) (5.18) E = y + V 2 2 g It can be interpreted as the total energy head, or energy per unit weight, relative to the channel bottom.
The concept of specific energy, introduced by Bakmeteff, is very useful in defining critical water depth and in the analysis of open channel flow. |
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Specific energy is the height of the energy grade line above the channel bottom. In other respect, since V=Q/A, the equation of specific energy may be written ... |
Specific Energy equation for hump: E1=E2+∆Z. Analysis of flow for hump y1 = flow depth at section 1, y2 = flow depth at section 2, yc = flow depth at ... |
Specific energy is defined as the energy per unit mass in a fluid flow system, taking into account pressure, velocity, and elevation changes. |
Specific Energy = E = y+V2/2g. For a rectangular Channel q= Discharge ... ▫ Since the equation (1) can be written as. ▫ Therefore, Critical Depth may ... |
(2.a). The quantity H is called specific energy (specific head) and it can be thought of as the flow total mechanical energy per unit weight with respect to ... |
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