Hi, is it not c1 = c2 + c3? With no losses, doesn't continuity mean that the magnitude of the velocity would increase for the smaller pipes but be equal to c1 when c2 and c3 are combined? Thanks

Thanks

I checked some calculations for a project and the engineer had an equation that included the pressure drop across a valve. I thought this wasn't right and he refused to document. I've yet to find anything that includes an upstream dp. Any ideas?

Can you discuss the fact that diesel combustion is actually faster than gasoline combustion?

These are great, does take some concentration and need to watch a few times but all the info is here. Thanks for making this!

How pressure remains constant in condenser despite the temperature drop from superheat rejection after compressor & sub-cooling heat rejection before expansion valve? Thank u How pressure remains constant in evaporator despite temperature rise from superheat gain before compressor?

Does this topic lie in advanced thermodynamics?

in isobaric process from 2 to 3,pressure is constant but it is also where we add heat.How can the pressure remains constant when we added heat?

For anyone watching this, know that the gamma he is referring to is specific heat ratio, not specific weight. Took me a while to figure that out.

Thank you 🎩

Awesome series. Quick question: in PV diagrams, is the particle number not assumed constant? isobaric expansion from 0 to 1 in the cycle (piston expanding with open intake valve) is certainly isobaric but also isothermal, it is the number of particles that increases, no? A similar reasoning might apply to the exhaust, but since there is both a pressure and temperature differential with the outside, I don't really know how it ends up working out

Thank you. Clear explanation

how to calculate the total head loss of this system? Do you just add all the head losses of the all the pipes?

Thanks

Thanks a lot

Really good video. But please speak louda.

❤❤❤😊😊😊 AMAZING

this is so bloody confusing

good explanation

this is one of the best videos i've watched on the second law. thank you!

Great video ❤️

Parabolic Solar Cooker is a perpetual thermal dynamic energy

As a mechanical design engineer coming back to thermal / fluid engineering after 15 years away from this subject matter, these videos are incredibly helpful. Very clear and well organized compared to a lot of videos (or even textbooks.) Thanks Peter for making these!

What is gamma?

Thank you! So the myth is busted: mass flow CAN be increased even under choked conditions if the back pressure increases. Velocity stays constant but higher p0 means higher density therefore higher mass flow

good knowledge but poor teaching

Please I can't find some.of your videos on your playlist. Do you have any video on binary vapour cycle

thank you sir! have a great day!

Thank you sir, this was very helpfull

Holy Cow, It makes so much more sense to me now at 6:17 ! Thank you sir for this lecture

how to take into account the pressure loss due to friction along a pipe in compressible flow?

Thanks!

If only I hadn't of wasted 3 months with a useless lecturer pushing PPT's in front of you, and listened to these videos from the start, I might actually be able to do well in my exam on Monday

2-3 process is isobaric process. Not isochoric process bhaiya.. 😊

Hi how can I get these slides?

when you calculate the bernoulli between pipe 1 and 2 you wrtie P1 is 79,7 x 10^3 so why ?

THIS CHANNEL IS SO UNDERRATED!!

PROTECT THIS MAN AT ALL COSTS!!!

thank u sir. excellent explanation

Thank u sir

THANK U

thank you

Thanks! This helped me understand a problem in our lecture and why we used tables to swap between freestream (stagnation) and static stuff several times!

Mooi man

Nice vid

Great Content! I am currently taking a Mechanic Fluids course and your channel has been really helpful.

Thank you sir ❤️🔥

Can these equations be used for compressors?

i can see the ressemble of this theory to open channel flow in civil engineering where instead of using the mach number, we use the froude number to describe whether a fluid flow regime is sub critical, critical or supercritical

Sir this was very informative for me in my 4th sem exam and. Thank you