Engineering, 28.11.2019 04:31, Osmin
What is the difference between a local convection heat transfer coefficient and an aver- age coefficient? what are their units? what is the difference between local and average convection coefficients for species transfer? what are their units? • what are the forms of newtons’ law of cooling for a heat ufl x and a heat rate? what are the analogous forms for convection mass transfer, expressed in molar and mass units?
Answers: 2
Other questions on the subject: Engineering
Engineering, 03.07.2019 14:10, volleyballfun24
If the thermal strain developed in polyimide film during deposition is given as 0.0044. assume room temperature is kept at 17.3 c, and thermal coefficient of expansion for the film and the substrate are 54 x 10^-6c^-1 and 3.3 x 10^-6c^-1respectively. calculate the deposition temperature.
Answers: 3
Engineering, 04.07.2019 18:10, keigleyhannah30
Aplate clutch has a single pair of mating friction surfaces 250-mm od by 175-mm id. the mean value of the coefficient of friction is 0.30, and the actuating force is 4 kn. a) find the maximum pressure and the torque capacity using the uniform-wear model. b) find the maximum pressure and the torque capacity using the uniform-pressure model.
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
Do you know the correct answer?
What is the difference between a local convection heat transfer coefficient and an aver- age coeffic...
Questions in other subjects:
English, 01.12.2020 20:40
Social Studies, 01.12.2020 20:40
Mathematics, 01.12.2020 20:40
