R.C.Macaulay wrote:
David Jonsson wrote..
This list was created to address vortex motion. This was probably a
misnomer. There is a
Vortex themes remain a component of this list. Some of us have ongoing
applied research projects relating to water vortex phenomena. Jones
Beene offers a regula
On Jul 13, 2007, at 9:01 AM, David Jonsson wrote:
This list was created to address vortex motion. This was probably a
misnomer. There is a big difference between vortex motion an
rotating motion. A vortex is without rotation. Rotational motion is
on the other hand full of special phenomena
On 7/14/07, Harry Veeder <[EMAIL PROTECTED]> wrote:
On 14/7/2007 9:20 AM, David Jonsson wrote:
My teacher in fluid mechanics Sten Herlitz taught us that a vortex was
rotation free. He showed a movie showing that the small parts of the fluid
did not rotate. This is what I was referring to.
Rota
On 14/7/2007 9:20 AM, David Jonsson wrote:
My teacher in fluid mechanics Sten Herlitz taught us that a vortex was
rotation free. He showed a movie showing that the small parts of the fluid
did not rotate. This is what I was referring to.
Rotation is well defined as nabla cross velocity, ¥v, some
David wrote..
My teacher in fluid mechanics Sten Herlitz taught us that a vortex was rotation
free. He showed a movie showing that the small parts of the fluid did not
rotate. This is what I was referring to.
Rotation is well defined as nabla cross velocity, ∇×v, sometimes called
vorticity whi
My teacher in fluid mechanics Sten Herlitz taught us that a vortex was
rotation free. He showed a movie showing that the small parts of the fluid
did not rotate. This is what I was referring to.
Rotation is well defined as nabla cross velocity, ∇×v, sometimes called
vorticity which is bad since t
David Jonsson wrote..
This list was created to address vortex motion. This was probably a misnomer.
There is a big difference between vortex motion an rotating motion. A vortex is
without rotation. Rotational motion is on the other hand full of special
phenomena. I think a lot of the confusion a
It is good to bring this up.
However, a vortex is a rotating phenomena, but unlike the centre of
rotation of a wheel or a disk, the centre of rotation of a vortex
does not structure the phenomena.
Harry
On 13/7/2007 12:01 PM, David Jonsson wrote:
This list was created to address vortex motion. T
David,
Let me be the first to display my ignorance. Could you clarify what you
mean: "the vortex is without rotation".
I believe the origin of the forum name goes back to the Ranque-Hilsch
vortex tube, in which there is plenty of rotation from the perspective
of the tube.
What is the frame
This list was created to address vortex motion. This was probably a
misnomer. There is a big difference between vortex motion an rotating
motion. A vortex is without rotation. Rotational motion is on the other hand
full of special phenomena. I think a lot of the confusion and mysticism is
the fail
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