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group5 [2014/06/09 14:15] utama |
group5 [2014/06/16 13:56] (current) long |
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**Members:** Alexander Long (Input Person), Adam Jones (Analysis Person), Raditya Utama (Code Person) | **Members:** Alexander Long (Input Person), Adam Jones (Analysis Person), Raditya Utama (Code Person) | ||
- | ==== Procedure ==== | + | ==== Original Goals ==== |
- Simulate Bondi accretion on VH1 with appropriate condition | - Simulate Bondi accretion on VH1 with appropriate condition | ||
- Run XRB reaction network on xnet | - Run XRB reaction network on xnet | ||
- | - Link the inputs and outputs between both simulations with | + | - Link the inputs and outputs between both simulations |
- Plot some thermodynamic variables over time | - Plot some thermodynamic variables over time | ||
- Study the effect of some parametric changes | - Study the effect of some parametric changes | ||
- | 06/09/2014 | + | ==== VH1 and Bondi Accretion Model ==== |
+ | |||
+ | To simulate the accretion of matter onto the surface of a neutron star in a binary system we decided to use VH1 setup with a Bondi accretion model. | ||
+ | |||
+ | Some important parameters within VH1: | ||
+ | * 1D Spherically Symmetric: ngeom = 2 | ||
+ | * Reflective boundary at surface: nleft = 0 | ||
+ | * Fixed value boundary above neutron star: nright = 2 | ||
+ | * Minimum value of grid: Xmin = 10 km | ||
+ | * Maximum value of grid: Xmax = 50 km | ||
+ | |||
+ | ==== XNet ==== | ||
+ | |||
+ | |||
+ | |||
+ | |||
+ | |||
+ | ==== Presentation ==== | ||
+ | {{:highfive.pdf|Final Presentation for Group 5}} |