Engineering, 07.10.2019 02:30 Ryvers
Develop table and graph for methanol flow rate from bottom of 0.2< =x< =0.5.
Answers: 1
Engineering, 04.07.2019 18:20
Along 8-cm diameter steam pipe whose external surface temperature is 900c connects two buildings. the pipe is exposed to ambient air at 70c with a wind speed of 50 km/hr blowing across the pipe. determine the heat loss from the pipe per unit length. (b) air at 500c enters a section of a rectangular duct (15 cm x 20 cm) at an average velocity of 7 m/s. if the walls of the duct are maintained at 100c. a) the length of the tube for an exit temperature of the air to be 40 0c. b)the rate of heat transfer from the air. c) the fan power needed to overcome the pressure drop in this section of the duct.
Answers: 1
Engineering, 06.07.2019 04:30
List three applications of coordinate measuring machine (cmm)
Answers: 3
Engineering, 11.07.2019 00:40
Along 8-cm diameter steam pipe whose external surface temperature is 90°c connects two buildings. the pipe is exposed to ambient air at 70c with a wind speed of 50 km/hr blowing across the pipe. determine the heat loss from the pipe per unit length. (b) air at 50°c enters a section of a rectangular duct (15 cm x 20 cm) at an average velocity of 7 m/s. if the walls of the duct are maintained at 10°c, determine (i) the length of the tube for an exit temperature of air to be 40 °c (ii) the rate of heat transfer from the air and (iii) the fan power needed to overcome the pressure drop in this section of the duct.
Answers: 2
Engineering, 11.07.2019 01:10
Water is subjected to various temperatures and pressures as indicated below draw a separate p-v and t-v diagram that includes lines of constant tand/or p for each set of temperatures and pressures label the p-v and t-v diagrams with values for each set of conditions below locate (approximately) the point(s) on the diagram that represents each t and p. draw the point(s) on each graph. identify the phase. a)-p=80 lb/in2, t=312.07°f b)-p=80 lb/in2, t=400 °f c)- t=400 f, p =360 lb/in2 d)-t= 320°f, p=70 lbt/in2 e)- t =10°f, p =14.7 lb/in2
Answers: 2
Develop table and graph for methanol flow rate from bottom of 0.2< =x< =0.5....
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