Engineering, 27.12.2019 07:31 HyperZ
The principle of the hydraulic jump and the conjugate depth equation can be used for all of the following except?
options:
designing a channel
development complex near a watercourse
construction of a bridge with piers over a channel
designing of a waterpark wavepool feature
determine the change of flowrate
design of a dam
Answers: 2
Engineering, 03.07.2019 14:10
Amass of 1.5 kg of air at 120 kpa and 24°c is contained in a gas-tight, frictionless piston-cylinder device. the air is now compressed to a final pressure of 720 kpa. during the process, heat is transferred from the air such that the temperature inside the cylinder remains constant. calculate the boundary work input during this process.
Answers: 2
Engineering, 04.07.2019 18:10
Abrake has a normal braking torque of 2.8 kip in and heat-dissipating cast-iron surfaces whose mass is 40 lbm. suppose a load is brought to rest in 8.0 s from an initial angular speed of 1600 rev/min using the normal braking torque; estimate the temperature rise of the heat dissipating surfaces.
Answers: 3
Engineering, 04.07.2019 18:10
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:10
Afluid flows with a velocity field given by v=(x/t)i.. determine the local and convective accelerations when x=3 and t=1.
Answers: 2
The principle of the hydraulic jump and the conjugate depth equation can be used for all of the foll...
Mathematics, 01.09.2021 23:10
Chemistry, 01.09.2021 23:10
Mathematics, 01.09.2021 23:10
Mathematics, 01.09.2021 23:10
Mathematics, 01.09.2021 23:10
Computers and Technology, 01.09.2021 23:10
Arts, 01.09.2021 23:10
Mathematics, 01.09.2021 23:10
Computers and Technology, 01.09.2021 23:10
Mathematics, 01.09.2021 23:10
Mathematics, 01.09.2021 23:10
Mathematics, 01.09.2021 23:20
World Languages, 01.09.2021 23:20
Arts, 01.09.2021 23:20
History, 01.09.2021 23:20