Engineering, 20.11.2019 21:31 animationfusion
Consider a water pump receives liquid water at 15°c and 100 kpa and send it out through a short pipe with anozzle with 1cm diamerter at 100 kpa. determine exit velocity and mass flowrater when the power of pump is 1kw. kinetic energy in pipe and assume internal energy is constant.
Answers: 3
Engineering, 04.07.2019 18:10
Determine whether or not it is possible to compress air adiabatically from k to 140 kpa and 400 k. what is the entropy change during this process?
Answers: 3
Engineering, 04.07.2019 18:10
A-mn has a cubic structure with a0 0.8931 nm and a density of 7.47 g/cm3. b-mn has a different cubic structure, with a0 0.6326 nm and a density of 7.26 g/cm3. the atomic weight of manganese is 54.938 g/mol and the atomic radius is 0.112 nm. determine the percent volume change that would occur if a-mn transforms to b-mn.
Answers: 2
Engineering, 04.07.2019 18:20
Acertain flow of air (at stp) has a velocity distribution given by v i (in ft/s). if this flow is going through a 4 ft square area in the yz-plane (centered at the origin), what is the mass flow rate (in lbm/s)?
Answers: 2
Engineering, 04.07.2019 19:10
Estimate the change in specific internal energy au and specific enthalpy h from inlet to outlet for ethylene glycol (a liquid) flowing through each of the following devices: (a) a heat exchanger where the glycol temperature increases from 20 °c to 80 °c; (b) a pump operating at about 25 °c and increasing the glycol pressure from 100 kpa to 8 mpa.
Answers: 2
Consider a water pump receives liquid water at 15°c and 100 kpa and send it out through a short pipe...
Mathematics, 28.12.2020 14:00
Mathematics, 28.12.2020 14:00
Arts, 28.12.2020 14:00
Chemistry, 28.12.2020 14:00
English, 28.12.2020 14:00
Mathematics, 28.12.2020 14:00
Mathematics, 28.12.2020 14:00
Physics, 28.12.2020 14:00
English, 28.12.2020 14:00
Mathematics, 28.12.2020 14:00
Mathematics, 28.12.2020 14:00