Engineering, 18.07.2019 21:30 fernandezvela27
Steam flows through a well-insulated throttling valve. the upstream (inlet) conditions are 500°f and 300 psia, and the downstream (outlet) pressure is 5 psia. (a) what is the downstream temperature (°c) of the stream? (b) for the same temperature and pressure conditions as stated above, if the flowing fluid was air (which you may assume is an ideal gas with cp-1.055 kj/kg"c), what would be the downstream temperature (°c)?
Answers: 2
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, 04.07.2019 18:10
The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
Answers: 1
Engineering, 04.07.2019 18:10
Ariver flows from north to south at 8 km/h. a boat is to cross this river from west to east at a speed of 20 km/h (speed of the boat with respect to the earth/ground). at what angle (in degrees) must the boat be pointed upstream such that it will proceed directly across the river (hint: find the speed of the boat with respect to water/river)? a 288 b. 21.8 c. 326 d. 30.2
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
Steam flows through a well-insulated throttling valve. the upstream (inlet) conditions are 500°f and...
Mathematics, 19.08.2020 04:01
History, 19.08.2020 04:01
History, 19.08.2020 04:01
Computers and Technology, 19.08.2020 04:01
Biology, 19.08.2020 04:01
Mathematics, 19.08.2020 04:01