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distributions_of_shocks_in_simulations [2020/06/17 16:03]
al
distributions_of_shocks_in_simulations [2020/06/19 10:38] (current)
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 +**Distributions discussed during the meeting :**
 +
 +**__Reminder :__**
 +
 +  - The sound speed in the code units is 0.25.
 +  - Slow shocks are in blue.
 +  - Fast shocks are red.
 +  - Rotational discontinuities are green.
 +  - Parker sheets are cyan.   
 +
 +**__Info :__**
 +
 +Distributions are no longer normalised, the numbers on the y axis are therefore numbers of scans. I kept only the best identifications we have (purest wave decompositions). It just makes distributions cleaner and analysis simpler. ​
 +
 +{{:​abc_v_scan.png?​540 |}}
 +
 +{{:​ot_v_scan.png?​540 |}}
 +
 +{{:​abc_v_perp.png?​540 |}}
 +
 +{{:​ot_v_perp.png?​540 |}}
 +
 +{{:​abc_v_perp1.png?​540 |}}
 +
 +{{:​ot_v_perp1.png?​540 |}}
 +
 +{{:​abc_vperp_norm.png?​540 |}}
 +
 +{{:​ot_vperp_norm.png?​540 |}}
 +
 **Andrew**: ​ **Andrew**: ​
 Here's a cartoon understanding I have for Thibaud'​s distributions from today'​s meeting. Here's a cartoon understanding I have for Thibaud'​s distributions from today'​s meeting.
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 **Thibaud**:​ **Thibaud**:​
 I am actually doing it, but it's a lot of data and my internet connection is not very fast here... I'll tell you if is bimodal too.  I am actually doing it, but it's a lot of data and my internet connection is not very fast here... I'll tell you if is bimodal too. 
 +
 +[Update :]
 +
 +{{:​abc_b_scan.png?​540 |}}
 +
 +{{:​ot_b_scan.png?​540 |}}
  
 **Andrew**: **Andrew**:
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 So as usual higher shock velocities lead to higher shear velocities. But for a fixed shock velocity lower magnetic field strength gives higher shear velocity. So as usual higher shock velocities lead to higher shear velocities. But for a fixed shock velocity lower magnetic field strength gives higher shear velocity.
 +
 +**__Magnetic field increments__**
 +
 +{{:​abc_b_perp.png?​540 |}}
 +
 +{{:​ot_b_perp.png?​540 |}}
 +
 +{{:​abc_b_perp1.png?​540 |}}
 +
 +{{:​ot_b_perp1.png?​540 |}}
 +
 +{{:​abc_bperp_norm.png?​540 |}}
 +
 +{{:​ot_bperp_norm.png?​540 |}}
  • distributions_of_shocks_in_simulations.1592402585.txt.gz
  • Last modified: 2020/06/17 16:03
  • by al