- #1
hhhmortal
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Hi, I'm trying to prove D'alembert's paradox, but considering a nonviscous, irrotational flow of a fluid around a cylinder.
I used the following webpage to help me, which was very good, but I got to a part where I can't seem to solve, perhaps cause my maths needs some brushing up.
http://galileo.phys.virginia.edu/classes/311/notes/fluids1/fluids11/node19.html
It's on Equation (2.38). How do you get this from Eq 2.36 and Eq 2.37 ?
What component of velocity is being used on Eq 2.38?
Thanks.
I used the following webpage to help me, which was very good, but I got to a part where I can't seem to solve, perhaps cause my maths needs some brushing up.
http://galileo.phys.virginia.edu/classes/311/notes/fluids1/fluids11/node19.html
It's on Equation (2.38). How do you get this from Eq 2.36 and Eq 2.37 ?
What component of velocity is being used on Eq 2.38?
Thanks.