Engineering, 19.07.2019 06:10 QueenYaya
You decide to build a scale model of the fuel transfer system from the previous question. the model has a pipe diameter of 5 cm and uses water as the fluid. all losses are to be ignored in these calculations and the effects of elevation are also to be ignored. assuming the model operates in an environment at stp (15°c and 1 atm), calculate the necessary inlet pressure and the volume flow rate of the model.
Answers: 2
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
Air is to be cooled in the evaporator section of a refrigerator by passing it over a bank of 0.8-cm-outer-diameter and 0.4-m-long tubes inside which the refrigerant is evaporating at -20°c. air approaches the tube bank in the normal direction at 0°c and 1 atm with a mean velocity of 4 m/s. the tubes are arranged in-line with longitudinal and transverse pitches of sl- st 1.5 cm. there are 30 rows in the flow direction with 15 tubes in each row. determine (a) the refrigeration capacity of this system and (b) pressure drop across the tube bank. evaluate the air properties at an assumed mean temperature of -5°c and 1 atm. is this a good assumption?
Answers: 1
Engineering, 04.07.2019 18:10
Burgers vector is generally parallel to the dislocation line. a)-true b)-false
Answers: 2
Engineering, 04.07.2019 18:10
Ifa component is made of two or more materials with different modulus of elasticity (e), it is called a composite member and we calculate the factor·n". mention the formula for calculating n". also, ifn> 1, explain what will happen to the 1. transformed.gi) ifn 1, what will happen to the material when transformed material when
Answers: 1
You decide to build a scale model of the fuel transfer system from the previous question. the model...
Social Studies, 17.10.2020 14:01
Computers and Technology, 17.10.2020 14:01
Mathematics, 17.10.2020 14:01
Health, 17.10.2020 14:01
Mathematics, 17.10.2020 14:01
English, 17.10.2020 14:01
Biology, 17.10.2020 14:01