Engineering, 14.03.2020 04:13 CheddaDsk
A water turbine is to be designed to produce 27 MW when running at 95 rpm under a head of 16.5m. A model turbine with an output of 37.5 kW is to be tested under dynamically similar conditions with a head of 4.9 m.(a) Calculate the model speed and scale ratio.(b) Assuming a model efficiency of 88%, estimate the volume flow rate through the model.
Answers: 3
Another question on Engineering
Engineering, 03.07.2019 23:20
Two technicians are discussing the intake air temperature (iat) sensor. technician a says that the computer uses the iat sensor as a backup to the engine coolant temperature (ect) sensor. technician b says that the powertrain control module (pcm) will subtract the calculated amount of fuel if the air measures hot. who is correct
Answers: 3
Engineering, 04.07.2019 18:10
An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet
Answers: 3
Engineering, 04.07.2019 18:20
For a gate width of 2 m into the paper, determine the force required to hold the gate abc at its location.
Answers: 1
Engineering, 04.07.2019 19:10
What is the main objective of using reheat rankine cycle?
Answers: 3
You know the right answer?
A water turbine is to be designed to produce 27 MW when running at 95 rpm under a head of 16.5m. A m...
Questions
Biology, 09.08.2019 18:20
Biology, 09.08.2019 18:20
Biology, 09.08.2019 18:20
