-
-
It's an example of Milne-Thomson's circle theorem. If you take the location of each vortex in a potential flow, invert it in a circle and add an opposing vortex there, the circle is a streamline in the resulting flow.
-
interestingly enough you can translate this to a theorem about linear filters, by replacing cw vortices with poles and the ccw ones with zeros, and the circle being a streamline turns into the filter being an all-pass one
- Još 2 druga odgovora
Novi razgovor -
Čini se da učitavanje traje već neko vrijeme.
Twitter je možda preopterećen ili ima kratkotrajnih poteškoća u radu. Pokušajte ponovno ili potražite dodatne informacije u odjeljku Status Twittera.