Engineering, 11.10.2019 04:20 Ruby8342
We are draining a cylinder through a single small hole, like our capillary. the capillary is at the height of the bottom of the tube, and the flow is small enough that we can ignore the velocity part of bernoulli, and assume that flow is determined just by pressure and the viscous flow through the capillary. (in simpler words, assume the cylinder draining is exponential.) if it takes 20 seconds for the tube to drop to half its original height, how long does it take to empty 90% of the water from the tube?
Answers: 1
Engineering, 03.07.2019 14:10
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 03.07.2019 15:10
Heat is added to a piston-cylinder device filled with 2 kg of air to raise its temperature 400 c from an initial temperature of t1 27 cand pressure of pi 1 mpa. the process is isobaric process. find a)-the final pressure p2 b)-the heat transfer to the air.
Answers: 1
Engineering, 03.07.2019 19:30
When using the ohmmeter function of a digital multimeter, the leads are placed in what position relative to the component being tested? a. parallel b. control c. series d. line
Answers: 3
Engineering, 04.07.2019 18:20
Derive the correction factor formula for conical nozzle i=-(1+ cosa) and calculate the nozzle angle correction factor for a nozzle whose divergence hal-fangle is 13 (hint: assume that all the mass flow originates at the apex of the cone.
Answers: 3
We are draining a cylinder through a single small hole, like our capillary. the capillary is at the...
Computers and Technology, 11.12.2019 20:31