Changes between Version 17 and Version 18 of u/erica/d
- Timestamp:
- 12/14/15 15:12:46 (9 years ago)
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u/erica/d
v17 v18 82 82 (assuming spherical dilution of a constant radial velocity ejecta), where R is the radius of the CF cylinder. 83 83 84 Balancing ram pressure and magnetic pressure at the ring s inner edge gives:84 Balancing ram pressure and magnetic pressure at the ring's inner edge gives: 85 85 86 [[latex($\rho v^2(\frac{R}{r_i})^2 = B_0^2(\frac{r_0}{r_i})^2$)]]86 [[latex($\rho v^2(\frac{R}{r_i})^2 = \frac{B_0^2}{2\mu_0}(\frac{r_0}{r_i})^2$)]] 87 87 88 88 or