Engineering, 11.12.2019 18:31 AADJ4
Acryogenic dewer consists of two concentric cylinders. the inner cylinder has a length of 2.2 ft and a diameter of 8 in. the outer cylinder has a length of 2.6 ft and a diameter of 10 in. the space between the cylinders is evacuated. find the view factor from the outer to the inner cylinder. include the end area in the two large flat plates in parallel planes are at 60o f and 420o f. the cold plate has an emissivity of 0.6 and the hot plate has an emissivity of 0.2. find the net rate of heat transfer. calculation.
Answers: 3
Engineering, 04.07.2019 18:10, siri5645
At 12 noon, the count in a bacteria culture was 400; at 4: 00 pm the count was 1200 let p(t) denote the bacteria cou population growth law. find: (a) an expression for the bacteria count at any time t (b) the bacteria count at 10 am. (c) the time required for the bacteria count to reach 1800.
Answers: 1
Engineering, 04.07.2019 18:10, xboxdude06
Slip occurs via two partial dislocations because of (a) the shorter path of the partial dislocation lines; (b) the lower energy state through partial dislocations; (c) the charge balance.
Answers: 1
Engineering, 04.07.2019 18:20, karatsgrande3772
Determine the damped natural frequencies and the steady state response of a decoupled damped forced two degrees of freedom system. 10ä1 + 2q1 20q1 10 cos t; 10q2 +4q2 + 40q2 10 cos t
Answers: 3
Acryogenic dewer consists of two concentric cylinders. the inner cylinder has a length of 2.2 ft and...
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