You are one of the best youtuber who makes marine techinacal video in hindi to make easier to understand some topics which we did not understand in college
Your lecture is very useful to us.. Thanks for your effort sir.. And one request sir if u wil give full lecture in English it will be more helpful for everyone sir..
Thank you for the wonderful lecture. I have a question though. How does increasing the water pressure (in other words decreasing the velocity of the fluid) facilitate in making the fluid flow? Because it is my understanding that if the fluid velocity is higher at the outlet, the fluid can travel a greater distance and reach the tank easily, whereas reducing the velocity has the opposite effect. Please clarify.
Force per unit area is not the energy equation.... This equation doesn't corealate with other parameters such as velocity,acceleration due to gravity ,density... So in this situation we need to analyse pumping operation with Bernoulli's theorem. I hope u understand.Now apply bernoulli's theorem and Equation of continuity too. Thank you
Explaination was good ek doubt tha mera sir ki humlog backward curve vane kyu use karte h forward kyu nhi any reason secound what is the direction of rotatation of impellor does it effect type of vane
As fluid gets sucked into the eye of Impeller ... Impeller veins are present there ( trace the path of Impeller vein rising ) Trace the impeller veins . If veins are rising , the impeller must turns the way with those veins rising. ( So u can't answer like that rotation is clockwise or anticlockwise it's totally depends on your Direction of impeller rising veins and yes the direction of impeller veins rising can be reversed also.)
You are one of the best youtuber who makes marine techinacal video in hindi to make easier to understand some topics which we did not understand in college
Thank you for your love and support
Explained in very good way.... Thank you so much sir😊🙏
Always welcome.
In-depth knowledge of concept get understood sir
Stay tuned brother 💓
U are great sir ji
Thank you sir ji 🙌
Very good explain,so thank you sir
🙌🙌
❤
Sir amezing explaination
Your welcome
Make all pumps Vedios same as it. Great great
Sure 👍stay tuned
Pls give lectures in english sir,, so international subscribers you will get,, non hindi people can also learn better.. pls consider sir
Thank you for ur efforts
Welcome
well explained sir thanks for your effort to teach us
sir centrifugal pump were and used onboard can you tell me briefly
Bahut badhiya sir👍
🙌🙌
Thank you sir. ek barr 2 and 4 stroke diesel engine with valve timing diagram explain kr dijeye sir 🙏
Sure.. Give me sometime.
Your lecture is very useful to us.. Thanks for your effort sir.. And one request sir if u wil give full lecture in English it will be more helpful for everyone sir..
Pls reduce" Hamari " in lecture.. Rest everything nice attempt
Haha great point out sir ji 😁😁" Accent"
Thank you for the wonderful lecture.
I have a question though. How does increasing the water pressure (in other words decreasing the velocity of the fluid) facilitate in making the fluid flow? Because it is my understanding that if the fluid velocity is higher at the outlet, the fluid can travel a greater distance and reach the tank easily, whereas reducing the velocity has the opposite effect. Please clarify.
Great 👍 👌 👍 👌
sir Ap video hindi language Mai bnaya karo
Thanks
In some closed impeller, I have seen two holes provided at the back shroud, plzz tell me what it is for. Is it for balancing??
Great sir
Thank you
Sir pressure is force per unit area so why here pressure increases with area increase ??? In order to keep energy constant???
Apply bernoulli's equation
Force per unit area is not the energy equation.... This equation doesn't corealate with other parameters such as velocity,acceleration due to gravity ,density... So in this situation we need to analyse pumping operation with Bernoulli's theorem. I hope u understand.Now apply bernoulli's theorem and Equation of continuity too.
Thank you
@@searainly yes sir now i am clear
Explaination was good ek doubt tha mera sir ki humlog backward curve vane kyu use karte h forward kyu nhi any reason secound what is the direction of rotatation of impellor does it effect type of vane
Sir Also Make Separate Series on Positive Displacement Pumps
what is generated that reduces the pump efficiency?Can you explain once? I mean I did not understand that part
Air/vapour trapped at the eye of impeller leads to loss of suction Pressure, might cause to cavitation
@@searainly thank you.Understood.
In which direction impeller is rotating of centrifugal pump?
As fluid gets sucked into the eye of Impeller ... Impeller veins are present there ( trace the path of Impeller vein rising ) Trace the impeller veins . If veins are rising , the impeller must turns the way with those veins rising. ( So u can't answer like that rotation is clockwise or anticlockwise it's totally depends on your Direction of impeller rising veins and yes the direction of impeller veins rising can be reversed also.)
Sir please make video on gear pump
Sure 👍
Sir what is the function of lantern ring in cp
Laltern ring is a ring fitted at shaft soo as to allow controlled flow of working fluid usually water so as to lubricate shaft and avoid overheating.