Changes between Version 3 and Version 4 of u/bliu/coolingLength
- Timestamp:
- 11/22/16 15:34:37 (8 years ago)
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u/bliu/coolingLength
v3 v4 1 1 == Estimate Cooling Length for Wire Turbulence == 2 2 3 Cooling time t_cooling=e/(N*lambda(T)) for DM cooling 4 AnalyticCoolingStrength=q(1)**2 * A_alpha*T0**A_beta*ScaleCool for Analytic 3 1. ''' hydro data without cooling''''''' 5 4 6 1. hydro7 5 8 6 || frame 11 || [[Image(http://www.pas.rochester.edu/~bliu/wireTurbulence/Cooling/frame11.png,width=250)]] || … … 15 13 || frame || Ave rho (number density) || Wire Temp || Ave e || Max Vy || 16 14 || 11 || 0.051 || 2.5E-4 || 5081 || 0.05 || 15 16 2. '''Equations in the code''''''' 17 Cooling time t_cooling=e/(N*lambda(T)) for DM cooling 18 AnalyticCoolingStrength=rho**2 * A_alpha*T0**A_beta*ScaleCool for Analytic 19 A_alpha=alpha_cooling*4.76e-20*&! (ergs*cm^3/s/K^.5) 20 (3d0/16d0*Xmu*muH*amu/Boltzmann*(vy_cooling)**2)**(power) 21 A_beta=beta_cooling 22 23 3. '''Cooling Length Estimate ''' '''' 24 || alpha_cooling || 3.30E-18 || 25 || beta_cooling || 0 || 26 || vy_cooling || 0.05 || 27 || A_alpha || 4.18E-43 || 28 || A_beta || 0 || 29 || nScale || 4.8345E+23 || 30 || pScale || 1 || 31 || TimeScale || 1 || 32 ||scaleCool || 2.3373E+47 || 33 || Cooling Strength || 2.5378E+02 || 34 || Cooling Time || 2.0021E+01 || 35 || Cooling Length || 1.0011E+00 ||