scholarly journals GAMMA-RAY BURST DYNAMICS AND AFTERGLOW RADIATION FROM ADAPTIVE MESH REFINEMENT, SPECIAL RELATIVISTIC HYDRODYNAMIC SIMULATIONS

2012 ◽  
Vol 746 (2) ◽  
pp. 122 ◽  
Author(s):  
Fabio De Colle ◽  
Jonathan Granot ◽  
Diego López-Cámara ◽  
Enrico Ramirez-Ruiz
Keyword(s):  
Adaptive Mesh Refinement ◽  
Gamma Ray ◽  
Mesh Refinement ◽  
Adaptive Mesh ◽  
Relativistic Hydrodynamic ◽  
Gamma Ray Burst ◽  
Hydrodynamic Simulations

scholarly journals Long GRBs and Supernovae from Collapsars

2005 ◽  
Vol 192 ◽  
pp. 417-423
Author(s):  
A.I. MacFadyen
Keyword(s):  
High Resolution ◽  
Adaptive Mesh Refinement ◽  
Gamma Ray ◽  
Massive Stars ◽  
Mesh Refinement ◽  
Adaptive Mesh ◽  
Gamma Ray Bursts ◽  
Relativistic Hydrodynamics ◽  
Long Duration ◽  
Relativistic Flow

SummaryLong duration gamma-ray bursts are associated with the death of massive stars as earlier observations and theoretical arguments had suggested. Supernova 2003dh observed with GRB030329 confirms this picture. Current progress in developing numerical special relativistic hydrodynamics codes with adaptive mesh refinement is allowing for high-resolution simulations of relativistic flow relevant for simulations of GRBs.

scholarly journals The First Steps in the Life of a GRB

2005 ◽  
Vol 192 ◽  
pp. 483-489
Author(s):  
Miguel A. Aloy
Keyword(s):  
Neutron Star ◽  
Gamma Ray ◽  
Gamma Ray Bursts ◽  
Relativistic Hydrodynamic ◽  
Gamma Ray Burst ◽  
Hydrodynamic Simulations ◽  
Preliminary Results

SummaryWe present some preliminary results of relativistic hydrodynamic simulations of post-neutron star merger disks as potential candidates for progenitors of short-lasting gamma-ray bursts. We discuss some of the generic conditions under which a gamma-ray burst can be initiated in this kind of progenitor and the main characteristics of the resulting outflow.

Dynamic structural analysis of connecting rod through adaptive mesh refinement for different materials

2018 ◽  
Vol 50 (04) ◽  
pp. 561-570
Author(s):  
I. A. QAZI ◽  
A. F. ABBASI ◽  
M. S. JAMALI ◽  
INTIZAR INTIZAR ◽  
A. TUNIO ◽  
...  
Keyword(s):  
Structural Analysis ◽  
Adaptive Mesh Refinement ◽  
Mesh Refinement ◽  
Adaptive Mesh ◽  
Connecting Rod ◽  
Dynamic Structural Analysis
Sign in / Sign up

Export Citation Format

Share Document