Condition for maximum discharge in circular section

A textbook of fluid mechanics by Dr Rk bansal is available at
amzn.to/2RxbzgK

[@hamzaahmed9224]

Why cross-sectional flow area cannot be maintained constant?

[@riteshbadhani2625]

sir theta ki value 308° nhi aa sakti hai

[@md.rashedulislamrony9120]

In rectangular and trapezoidal channel, For maximum velocity and discharge have same condition. But in circle channel, Maximum velocity condition theta= 128.75° Maximum discharge condition theta= 154° Why rectangular condition same but circular condition different?

[@hammadkhan4057]

Make a vedio on most economical semi circular and parabolic channel please

[@devanshdhiman5320]

great job sir...thanks

[@mdrahbarimam5361]

Thanks sir

[@adeebkhan3884]

Sir kindly make video on jet on vanes...

[@terguliruk1118]

Hit and trail method bahut muskil hai....

[@shivanidiwakar3486]

Hindi Mai hi padao sir smagh Mai aa jata hai great job

[@shivanidiwakar3486]

Aj Sai plastic band sir ji

[@sakthiganesh6155]

Sir kindly teach in English

[@adeebkhan3884]

You want make or don't make a video but kindly reply or otherwise close this channel....

[@pavikafluidsaystawi4289]

Dear Adeed khan, Don't get panic and sorry for the delay. I am working on the fluid machinery subject. But my core subjects are chemical engg. and your subject is from mechanical engg. So that was the delay. Daily iam getting 50 to 100 comments. so its some time not possible to answer every question. But you donot worry. i will come with that subject shortly. Since that subject is in also huge demand from my so many subcribers. Thanks