| 21. | Equation ( ) is the momentum equation, giving the balance between forces and momentum change rates.
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| 22. | In these flows, mass and momentum equations can be combined to yield a kinematic wave equation.
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| 23. | These equations consist of the continuity and momentum equations for conduits and a volume continuity equation at nodes.
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| 24. | Models which use the entire vertical momentum equation are known as "'nonhydrostatic " '.
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| 25. | Shown below are the above momentum equations with the most common application of " F ":
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| 26. | In addition to the filtered mass and momentum equations, filtering the kinetic energy equation can provide additional insight.
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| 27. | The force exerted by the structure on the fluid is then interpolated as a source term in the momentum equation using
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| 28. | In that case, and for a constant density, the momentum equations of the Euler equations can be integrated to:
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| 29. | Here we consider a three-dimensional Oldroyd-B model coupled with the momentum equation and the total stress tensor.
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| 30. | The momentum equation can be applied to determine the force exerted by water on a sluice gate ( Figure 7 ).
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