Q13. Identify the energy transfer in the completed
flow diagram and explain why it is not an
...
Physics, 02.08.2021 08:50 jailynleffel8
Q13. Identify the energy transfer in the completed
flow diagram and explain why it is not an
energy transformation.
Q14. Like all models, the flow diagram for the
hydro power plant is simplified. Propose one energy transfer or energy
transformation that could be added to the
flow diagram to make it more accurate.
Answers: 1
Physics, 21.06.2019 22:50, Bt758
Two horizontal plates with infinite length and width are separated by a distance h in the z direction. the bottom plate is moving at a velocity u. the incompressible fluid trapped between the plates is moving in the positive x-direction with the bottom plate. align gravity with positive z. assume that the flow is fully-developed and laminar. if the systems operates at steady state and the pressure gradient in x-direction can be ignored, do the following: 1. sketch your system 2. identify the coordinate system to be used. 3. show your coordinates and origin point on the sketch. list all your assumptions. 5. apply the continuity equation to your system. nts of navier stokes equations of choice to your system 7. solve the resulting differential equation to obtain the velocity profile within the system make sure to list your boundary conditions. check units of velocity 8. describe the velocity profile you obtain using engineering terminology. sketch that on the same sketch you provided in (1). 9. obtain the equation that describes the volumetric flow rate in the system. check the units.
Answers: 2