subject
Engineering, 10.12.2019 04:31 donnafranks2003

Ariver flows over a waterfall with an elevation difference of 65m. you decide to install a pelton turbine to take advantage of this elevation difference and generate electricity. recall bernouilli's equation between two points connected by a newtonian fluid: (a) you choose to install a 4-inch pipe to carry water down to the turbine. the pipe is straight and has length 80m. estimate the water velocity at the pipe exit before it hits the pelton wheel, ignoring minor losses. hint: here, ht-hm-0. assume a friction factor of f = 0.01 to estimate the major loss il (b) estimate the power produced, in kw, if the pelton turbine has efficiency 88%.

ansver
Answers: 3

Another question on Engineering

question
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
question
Engineering, 04.07.2019 18:10
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
Answers: 3
question
Engineering, 04.07.2019 18:10
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
question
Engineering, 04.07.2019 18:10
Water at 55c flows across a flat plate whose surface temperature is held constant at 95c. if the temperature gradient at the plate's surface for a given value of x is 18 c/mm, find a) local heat transfer coefficient. b) heat flux
Answers: 3
You know the right answer?
Ariver flows over a waterfall with an elevation difference of 65m. you decide to install a pelton tu...
Questions
question
Mathematics, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Social Studies, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
English, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Social Studies, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
English, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
question
Mathematics, 15.09.2020 01:01
Questions on the website: 13722362