Force Exerted by a Flowing Fluid on a Pipe Bend Problem 1 Watch More Videos at: www.tutorialsp... Lecture By: Er. Himanshu Vasishta, Tutorials Point India Private Limited.
🙏🏿Thank you very much sir and also for using English. I have been hunting for this tutorials on RU-vid the whole day and yours is the best. I have just subscribed and hopefully fluid dynamics will now be easier.
The value of theta is usually given in the question itself. The tan theta thing is entirely different, it fetches us the direction of the resultant of the reactive forces
Bro take ratio of Fy and Fx that is ratio of two equation and equate to Fy/Fx that is equivalent to tan theta and try to solve it, it is easily solvable in that manner
The value of theta is usually given in the question itself. The tan theta thing is entirely different, it fetches us the direction of the resultant of the reactive forces.
3 unknowns 2 equations, impossible to get theta... It must be given in the question it self, afterall theta is a design parameter and it should be known before the problem. Note: tan (angle) = Fy/Fx, here angle is not the same theta as that of pipe...
What is the independent effect of the bend on fluid flow if the diameter does not change? The flow rate cannot change, and the diameter is the same so the velocity wouldn't change. So it has to be a change in pressure right? Since the fluid is changing direction, that means it is accelerating and therefore there is some energy transfer. Could you explain the energy transfer process that takes place? thank you
it s a really good video, i was really thinking about clikking or not, cause his accent is hard to understand, but after his explanation, i think that he s a way better than my prof.
Hi sir thank you for your presentation I am watching your courses continuously but I note two error in numerical calculation for the forces Fx and Fy the correct result is As follows : _2704.604494 AND 24869.04479
Sir, Your value of theta is wrong..it is 45° but your value of the forces is correct...cuz you have substituted 45° in the equations...plz cross check once again
i think we cannot get angle theta here.bend angle theta is different from the angle made by the resultant of Fy and Fx. the ratio of Fy and Fx gives angle made by the resultant but not the bend angle. if i am wrong please help me
This question has insufficient data..... The same question is given in book fluid mechanics by Dr.R.K.Bansal. 2012 edition,refer page no 237and problem no7.12.
Thank you. This was very helpful, I was able to locate the material and follow up with the complete question. Though it was on page 287 problem 6.29 of the version I checked
