Engineering, 11.07.2019 03:10 F00Dislife
Ahydraulic turbine operating under a head of 40 m will deliver an optimal shaft power of 4700 kw, when running at 600 rpm with a flow rate of 15 mls. if the head is changed to 60 m, determine its rotating speed, flow rate and output shaft power under the optimal condition.
Answers: 2
Another question on Engineering
Engineering, 04.07.2019 18:10
Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
Answers: 3
Engineering, 04.07.2019 18:20
Have a greater impact on maintenance productivity than any other support group. (clo5) a)-the top management b)-inventory and purchasing c)-sub-contracting d)-cmms
Answers: 2
Engineering, 04.07.2019 18:20
Find the kinematic pressure of 160kpa. for air, r-287 j/ kg k. and hair al viscosity of air at a temperature of 50°c and an absolute (10 points) (b) find the dynamic viscosity of air at 110 °c. sutherland constant for air is 111k
Answers: 3
Engineering, 04.07.2019 19:10
10 kg of co2 is initially contained at 400 kpa and 300 k. the gas constant for carbon dioxide is 189 j/lkg k) and has a specific heat ratio, k, of 1.289. isentropic expansion then occurs until the pressure is 200 kpa. a) determine the initial volume of co2 in m. b) determine the final temperature in k. c) determine the work done by the system during the expansion kl.
Answers: 2
You know the right answer?
Ahydraulic turbine operating under a head of 40 m will deliver an optimal shaft power of 4700 kw, wh...
Questions
Mathematics, 12.02.2020 01:22
History, 12.02.2020 01:22
Computers and Technology, 12.02.2020 01:22
Mathematics, 12.02.2020 01:22
Mathematics, 12.02.2020 01:22
Mathematics, 12.02.2020 01:22
History, 12.02.2020 01:22
History, 12.02.2020 01:22
