Thermodynamics: Steady Flow Energy Balance (1st Law), Turbine

Solution to the following problem (Thermodynamics: An Engineering Approach, CBK, 8th Edition, 5-46)
Steam flows steadily through an adiabatic turbine. The inlet conditions of the steam are 4 MPa, 500 C, and 80 m/s, and the exit conditions are 30 kPa, 92 percent quality, and 50 m/s. The mass flow rate of the steam is 12 kg/s. Determine (a) the change in kinetic energy, (b) the power output, and (c) the turbine inlet area.

[@AndrewCavaletto]

Listening at 1.5x makes this one of the best review videos I have ever watched

[@diegoguatemala5287]

just would like to say that I graduated in 2022 thanks to you! I am back to say thanks as now I am on my way for the PE license! Thanks for your videos! Thanks so much!!

[@pompeyjomuad4130]

man you just save me from my exam. keep uploading some videos thank you!

[@MrNeutross]

Great video! Excellent structure for solving these types of problems.

[@robertwagura129]

Very well explained! i happened to have this question for homework today.Thanks and great job!.

[@locowachipanga561]

Thank you I love you for making this videos.

[@vikkuvikku]

Very good explanation . Thank you.

[@ahmadnkhoma8092]

Well explained, I guess I'm ready for that thermo test now lol

[@sajithpriyankara6409]

Thank you! sisira sir ta wada oya godak hodai

[@ZimHomes]

Great content. Am subscribing now

[@benmcilroy3653]

Is there a solution for Question 5-55 anywhere on youtube ? (from the same textbook)

[@alexandrealferan7144]

great video, keep up the good work subscribed , although i would advise compacting the lessons to 10-20 minutes if your goal is more views but if not it is perfect for classroom aid for sure.

[@railitaylor]

Thank you! My goal was as a classroom aid and to help really understand how to set up these problems.

[@railitaylor]

But yeah agree that they should be shorter to maximize views.

[@panagiotisathanasiou7918]

Good job indeed

[@ishandasanayake1705]

Thank you very much.... ❤️

[@RaffaelGaldino]

Thank you so much

[@bahdguyosi231]

Thanks a lot

[@joshtargo6834]

slightly off topic, but what digital note software are you writing this in? Might want to use it to teach my engineering class.

[@railitaylor]

onenote

[@letumilechocho231]

Thank you ❤️

[@studentapple7920]

Madam from which book did you extracted these problems???

[@alisattarzade5424]

Hi Mrs İ have a question please answer it.Velocity is always going to deacrease at the outlet point?

[@railitaylor]

Thank you for the question. The velocity won’t always decrease. It depends on what kind of turbine you have.

[@ahmadfauzi1335]

Thank you so muccchhh❤

[@adaugoukaegbu4934]

How did you get the temperature at 4000 KPA? One of the steam tables?

[@railitaylor]

yes, I got it from the superheated vapor table

[@kevinmurphy4946]

i have the exact same book University of Sherbrooke

[@cerenerturk7299]

how do you get the enthalpy using temperature and pressure pls explain I'm stuck

[@_MohitUpadhyay]

By using steam table

[@_MohitUpadhyay]

Steam table will there in any thermodynamics book

[@beautyoflifebeautyoflife762]

steam tables. you should have it provided.

[@tinuskoekemoer5130]

Why is KE not equal to KE= 1/2 m v2? seems wrong since KE is proportional to the mass?

[@tinuskoekemoer5130]

is your answer per unit of mass? Would that be the reason?

[@JohnnyBravo58]

video is very very long

[@mokwenyeglory2958]

You talk a lot. More solving less talking about irrelevant things all over and over again