Version 15 (modified by 11 years ago) ( diff ) | ,
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Planetary Nebula Library: Clump + Jet Hydro Models
The following tables give a variety of models where we examine the situation when a clump is sent into the ambient medium, and then at a later time, we send out a jet.
Go the PN Library for a description of the parameters and models where only one type of flow structure is used.
Below are the standard parameters used in each run. Any changes to these parameters will be noted in the table preceding the image table.
Standard Parameters | ||
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Clump | Jet | |
Radius | 500 AU | 500 AU |
Density | 40,000 cm-3 | 40,000 cm-3 |
Temperature | 10 K | 10 K |
Speed | variable | 200 km/s |
Start Time | 0yrs | 990yrs |
Stratified + Toroidal Ambient
All stratified + toroidal ambient models have an initial density of 400cm-3.
Clump + Jet
Clump Velocity = 50 km/s
Standard |
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movie Tracers movie |
movie |
Clump Velocity = 100 km/s
Standard | Clump Radius = 1,000AU |
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movie | movie Tracers movie |
[ movie] | movie |
Clump + Diverging Wind
Standard Parameters | |
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Wind half angle | 5 degrees |
Clump Velocity = 50 km/s
Standard |
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movie Tracers movie |
movie |
Clump Velocty = 100 km/s
Wind half angle = 10 degrees | Clump Radius = 1,000 Au |
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movie | movie Tracers movie |
movie | moive |
Clump Velocity = 200 km/s, Diverging Wind = 250 km/s
Diverging wind start time = 165 yrs |
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movie |
Constant Ambient
All constant density ambient models have a density of 1 cm-3.
Changes to Standard Parameters | ||
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Clump | Jet | |
Speed | 50 km/s | 200 km/s |
movie movie with mesh |