Mod-8 Lec-5 Water Hammer & Surge Tank

Lecture Series on Hydraulics by Dr.Arup Kumar Sarma, Department of Civil Engineering,IIT Guwahati. For more details on NPTEL visit nptel.iitm.ac.in

[@pavanswaroop1712]

awesome video sir....never understood water hammer so better

[@rakibulseikh5126]

Im unable to understand #Dis point and # Dat point (in d whole video)

[@civilengineersewanepal]

Thank you so much sir 🙏🙏

[@hYMnMonkeY]

sorry, at 00:37:36, isnt the expression of time wrong? cycle time = 2L/a right? it should be
closure time less than 2L/a - Rapid Close. if closure time greater than 2L/a - Slow Close? sorry if I were wrong

[@zahraalgallaf6347]

U r correct, i guess

[@verox2012]

thank you very much that was really helpful :)

[@hYMnMonkeY]

sorry again, at 00:42:13, head = [pLA(V*aL)]/wA. w represent by specific gravity, w=pg, Thus h should be aV/g right?

[@cmathiyalagan5846]

Is there any possibility of separation at closure point or water continuity will be maintained with low pressure during to and fro motion of water ? Thanks in advance please.

[@surendrakhuju8018]

Here is only about water hammer and where is about surge tank?

[@navalbhullar702]

please upload a clear video. thanks

[@GauravSingh-bb2cy]

worst video by nptel.. very immature faculty