Changes between Version 29 and Version 30 of GravoTurbulence


Ignore:
Timestamp:
12/06/11 16:38:56 (13 years ago)
Author:
Jonathan
Comment:

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  • GravoTurbulence

    v29 v30  
    405405and we have [[latex($f=\frac{nB}{1-nA}=\frac{nB}{1-n(1-B)}=\frac{nB}{1-n+B}$)]]
    406406
    407 Note that [[latex($nB >= B >= 1-n+B$)]] for [[latex($n >= 1 \mbox{ and } B >> 0$)]] so [[latex($f >= 1$)]] which does not allow for any solutions of interest.
     407Note that [[latex($nB >= B >= 1-n+B$)]] for [[latex($n >= 1 \mbox{ and } B >> 0$)]] so [[latex($f >= 1$)]] which does not allow for any solutions of interest.  But that shouldn't stop us from trying a setup in 2D using the radii for 3D.  Things should just be more collapsible - but there should still be a hierarchical collapse
     408
     409||  [attachment:GravoTurb_rho.gif movie]  ||
     410||  [[Image(GravoTurb_rho0000.png, width=400)]]  ||
     411
     412and a whole lot of sink particles.  Here there is no gradient based refinement - just 4 cells per jeans length...
     413 
    408414
    409415== Velocity Perturbations ==