Engineering, 03.03.2020 06:15, brennarfa
Thin film Coatings (Multiple interfaces, assume normal incidence) a. Calculate the thickness for a Si3N4 coating to minimize R for an air-to-Si3N4-to-Si interface at wavelength=500nm. Calculate R(500nm) and R(1000nm) for this thickness and compare to airto-Si results.
Answers: 1
Engineering, 03.07.2019 14:10, bryneosburn
Line joining liquid phase with liquid and solid phase mixture is known as: a) liquidus b) solidus c) tie line d) none of the mentioned
Answers: 2
Engineering, 04.07.2019 18:10, oliviasoreo92
Compute the pressure drop of 30°c air flowing with a mean velocity of 8 m/s in a circular sheet-metal duct 300 mm in diameter and 15 m long. use a friction factor, f 0.02, and pair = 1.1644 kg/m a. 37.26 pa b. 25.27 pa n c. 29.34 pa d. 30.52 pa
Answers: 1
Engineering, 04.07.2019 18:20, samantha636
Avolume of 2.65 m3 of air in a rigid, insulated container fitted with a paddle wheel is initially at 264 k, 5.6 bar. the air receives 432 kj by work from the paddle wheel. assuming the ideal gas model with cv = 0.71 kj/kg • k, determine for the air the amount of entropy produced, in kj/k
Answers: 2
Thin film Coatings (Multiple interfaces, assume normal incidence) a. Calculate the thickness for a S...
Mathematics, 13.02.2020 22:21