Engineering, 30.10.2019 22:31 isyssjones42
We wish to analyze the velocity (v) of a fluid exiting an orifice in the side of a pressurized tank. the tank contains a fluid to a depth ( h ) above the orifice. the air above the fluid in the tank is pressurized to a value of ( p ). we realize the greater the pressure inside, the greater the velocity. we also believe the greater the depth of fluid, the greater the velocity. examine the equations below and indicate for each if the equation is a valid or invalid equation; justify your answer for each case. in these expressions, g is the acceleration due to gravity and r is the fluid density.
Answers: 1
Engineering, 03.07.2019 14:10, makaylashrout77
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, sarahgrindstaff123
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
Engineering, 04.07.2019 18:10, redrosesxx
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
Engineering, 04.07.2019 18:10, genyjoannerubiera
Assuming compressible flow of air and that the measurements are done at flagstaff a pitot static tube that gives the difference of total and static pressure measures 0.35 m of mercury. what is the velocity of air? assume the temperature to be 300k. (submit your excel or matlab calculation sheet)
Answers: 1
We wish to analyze the velocity (v) of a fluid exiting an orifice in the side of a pressurized tank....
Computers and Technology, 17.05.2021 07:30
History, 17.05.2021 07:30
Mathematics, 17.05.2021 07:30