Engineering, 25.12.2019 04:31 saintsfan2004
Pure aluminum is poured into a sand mold. the metal level in the pouring basin is 4.5 in. above the metal level in the mold, and the runner is circular with a 0.25 in diameter. the viscosity of the metal is 1.5e-07 lb-s/in2 and its density is 0.098 ib/in3 g 32.2 fsec 2
a) calculate the velocity of the metal when it gets into the mold.
b) calculate the flow rate of the metal when it gets into the mold.
c) calculate the reynolds number (re velocity*diameter*density/viscosity )
Answers: 3
Another question on Engineering
Engineering, 04.07.2019 18:10
The higher the astm grain-size number, the coarser the grain is. a)-true b)-false
Answers: 3
Engineering, 04.07.2019 18:10
You are making beer. the first step is filling the glass carboy with the liquid wort. the internal diameter of the carboy is 15 in., and you wish to fill it up to a depth of 2 ft. if your wort is drawn from the kettle using a siphon process that flows at 3 gpm, how long will it take to fill?
Answers: 1
Engineering, 04.07.2019 18:10
Water at the rate of 1 kg/s is forced through a tube with a 2.5 cm inner diameter. the inlet water temperature is 15°c, and the outlet water temperature is 50°c. the tube wall temperature is 14°c higher than the local water temperature all along the length of the tube. what is the length of the tube?
Answers: 3
Engineering, 04.07.2019 18:10
Courses that are developed by subject matter experts, internal or extemal to the college or university. these programs are marketed by the school (clo2) marks a)-vocational schools b)-vendor training c)-colleges & universities d)-continuing education programs
Answers: 2
You know the right answer?
Pure aluminum is poured into a sand mold. the metal level in the pouring basin is 4.5 in. above the...
Questions
Chemistry, 08.05.2021 22:40
Mathematics, 08.05.2021 22:40
Biology, 08.05.2021 22:40
Arts, 08.05.2021 22:40
Mathematics, 08.05.2021 22:40
