Dear Dr Hasbullah, thanks so much for the video. I have a question. In step (3) finding the repeating variables, any reason why they cannot form dimensionaless parameters by themselves?
Not a problem. It's just that at the end you will not end up getting the Reynolds Number term. But the answer is still accepted. Just a very rare thing to do.
This is so helpful since im gonna sit fluid examination on 4/2. Thanks for the explanation Dr.
thanks Dr, doakan saya dapat jawab dengan jaya untuk exam fluid pada 3/2/2021 nanti
thank you dr
why we cannot choose length
as repeated variable to replace diameter
Dear Dr Hasbullah, thanks so much for the video. I have a question. In step (3) finding the repeating variables, any reason why they cannot form dimensionaless parameters by themselves?
Sir, How about if we choose length instead of diameter for repeating variables ?
Not a problem. It's just that at the end you will not end up getting the Reynolds Number term. But the answer is still accepted. Just a very rare thing to do.