Engineering, 19.12.2019 22:31 EmiHope

Given the extended darcy-weisbach eq. for an open channel g v r l h f h l major 4 2 2 , = where f – friction factor, l – pipe length, rh – hydraulic radius, g – gravity, v—average cross section velocity. derive chezy eq. as follow q = ca rh s and determine c. in the equation, q is flow rate, and s is the channel bottom slope. you will score only if you do the derivation step by step, correctly in logic, and clearly state your assumption, if any (10 pts).

Answers: 1

Show answers

Other questions on the subject: Engineering

Engineering, 04.07.2019 18:10, aaliyah80

The drive force for diffusion is 7 fick's first law can be used to solve the non-steady state diffusion. a)-true b)-false

Answers: 1

continue

Engineering, 04.07.2019 18:10, soreese02

An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature

Answers: 2

continue

Engineering, 04.07.2019 18:20, DroctorWellsfan

Inspection for bearing condition will include: (clo4) a)-color b)-smell c)-size d)-none of the above

Answers: 1

continue

Engineering, 04.07.2019 18:20, moneywaydaedae

Air is compressed isentropically from an initial state of 300 k and 101 kpa to a final temperature of 1000 k. determine the final pressure using the following approaches: (a) approximate analysis (using properties at the average temperature) (b) exact analysis

Answers: 1

continue

You know the right answer?

Given the extended darcy-weisbach eq. for an open channel g v r l h f h l major 4 2 2 , = where f –...