Engineering, 23.04.2020 16:20 lwewahdu
A 3.5 in diameter through hole is to be cut in a block of titanium (valence = 4) by electrochemical machining. The block is 2.0 in thick. To speed the cutting process, the electrode tool will have a center hole of 3.0 in, which will produce a center core that can be removed after the tool breaks through. If the efficiency of the ECM operation is 90%, what current is required to complete the cutting
Answers: 2
Another question on Engineering
Engineering, 04.07.2019 18:10
The mass flow rate of the fluid remains constant in all steady flow process. a)- true b)- false
Answers: 1
Engineering, 04.07.2019 18:10
Fluids at rest possess no flow energy. a)- true b)- false
Answers: 3
Engineering, 04.07.2019 18:10
Refrigerant 134a enters an insulated compressor operating at steady state as saturated vapor at -26°c with a volumetric flow rate of 0.18 m3/s. refrigerant exits at 9 bar, 70°c. changes in kinetic and potential energy from inlet to exit can be ignored. determine the volumetric flow rate at the exit, in m3/s, and the compressor power, in kw.
Answers: 1
Engineering, 04.07.2019 18:20
Steam enters a converging nozzle at 3.0 mpa and 500°c with a at 1.8 mpa. for a nozzle exit area of 32 cm2, determine the exit velocity, mass flow rate, and exit mach number if the nozzle: negligible velocity, and it exits (a) is isentropic (b) has an efficiency of 94 percent
Answers: 2
You know the right answer?
A 3.5 in diameter through hole is to be cut in a block of titanium (valence = 4) by electrochemical...
Questions
Mathematics, 15.01.2021 21:40
Biology, 15.01.2021 21:40
Mathematics, 15.01.2021 21:40
Mathematics, 15.01.2021 21:40
Mathematics, 15.01.2021 21:40
History, 15.01.2021 21:40
Health, 15.01.2021 21:40
Chemistry, 15.01.2021 21:40
Mathematics, 15.01.2021 21:40
Mathematics, 15.01.2021 21:40
