Engineering, 12.10.2020 01:01 leilalony2660
From an initial state where the pressure is p1, the Temperature is T1 and volume is V1 water vapor contained in a piston-cylinder assembly undergoes each of the following processes. process 1-2: constant temperature to p2=2p1process 1-3: Constant Volume to p3=2p1Process1-4 constant pressure to V4=2V1Process 1-5 constant temperature to V5=2V1On a p-V diagram, sketch each process, identify the work done by an area on the diagram, and indicate whether the work is done by or on the water vapor.
Answers: 1
Another question on Engineering
Engineering, 04.07.2019 18:10
The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false
Answers: 2
Engineering, 04.07.2019 18:10
Shafts are machine elements that are used to a) carry axial loads b) direct shear loads c) transmit power d) rotate at constant speed e) none of the above circular and square shafts subjected to the same torque under the same circum behave a) the same way b) almost the same way
Answers: 2
Engineering, 04.07.2019 18:10
Hydraulic fluid with a sg. of 0.78 is flowing through a 1.5 in. i.d. pipe at 58 gal/min. the fluid has an absolute viscosity of 11.8 x 105 lbf-sec/ft2. is the flow laminar, turbulent or within the critical range? give both a numerical reynolds number and a term answer.
Answers: 3
Engineering, 04.07.2019 18:10
Aturning operation is performed with following conditions: rake angle of 12°, a feed of 0.35 mm/rev, and a depth of cut of 1.1 mm. the work piece is aluminum alloy 6061 with t6 heat treatment (a16061-t6). the resultant chip thickness was measured to be 1.0 mm. estimate the cutting force, fc. use shear stress of 207 mpa and coefficient of friction on the tool face of 0.6.
Answers: 1
You know the right answer?
From an initial state where the pressure is p1, the Temperature is T1 and volume is V1 water vapor c...
Questions
Computers and Technology, 21.09.2021 21:10
Mathematics, 21.09.2021 21:10
Mathematics, 21.09.2021 21:10
Mathematics, 21.09.2021 21:10
Mathematics, 21.09.2021 21:10
English, 21.09.2021 21:10
Biology, 21.09.2021 21:10
