Engineering, 11.07.2019 04:20 Annlee23
An otto cycle, analyzed using cold air-standard assumptions, has a a)-if the thermal efficiency of the cycle is 0.57, find the specific work b)- plot the thermal efficiency as a function of the compression ratio c)- based partially on the previous plot, would you continue peak temperature of 2500 k and a peak pressure of 60 bar during the isentropic expansion. for a cold air-standard otto cycle, using values of r =5,10,15,20. increasing the compression ratio, without reservations, in an actual design? explain.
Answers: 1
Engineering, 04.07.2019 19:10
What is the chief metrological difference between measuring with a microscope and with an electronic comparator? a. the microscope is limited to small workpieces.a. the microscope is limited to small workpieces. c. the comparator can only examine one point on the workpiece. d. the microscope carries its own standard.
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Engineering, 06.07.2019 03:10
List and describe the attached tools in boxford cnc milling machine? and how many tools were used in your projects explain them?
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Engineering, 06.07.2019 04:30
Calculate the resolved shear stress on the (111)[011] slip system of a unit cell in an fcc nickel single crystal if a stress of 13.7 mpa is applied in the [001] direction of a unit cell.
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Engineering, 06.07.2019 05:10
Comment on the effect of lubrication of the punch surfaces on the limiting drawing ratio in deep drawing.
Answers: 3
An otto cycle, analyzed using cold air-standard assumptions, has a a)-if the thermal efficiency of t...
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