Engineering, 25.12.2019 02:31 30352
2-87heat is generated uniformly in a large brass plate. one side of the plate is insulated while the other side is subjectedto convection. the location and values of the highest and the lowest temperatures in the plate are to be determined.
Answers: 1
Engineering, 04.07.2019 18:10
An air conditioning system consist of a 5 cm diameter pipe, operating at a pressure of 200 kpa. the air initially enters the pipe at 15°c with a velocity of 20 m/s and relative humidity of 80%. if the heat supply throughout the process is 960 w, determine the relative humidity and the temperature at the outlet
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
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
Engineering, 04.07.2019 19:10
Apressure vessel with an r/t 20 cannot be treated as thin walled vessel. a)-trune b)- false
Answers: 3
2-87heat is generated uniformly in a large brass plate. one side of the plate is insulated while the...
Mathematics, 25.06.2019 08:30
English, 25.06.2019 08:30
Biology, 25.06.2019 08:30
Mathematics, 25.06.2019 08:30
History, 25.06.2019 08:30
History, 25.06.2019 08:30
Biology, 25.06.2019 08:30
Health, 25.06.2019 08:30
Health, 25.06.2019 08:30