Comparing the first- and second-order theories of relativistic dissipative fluid dynamics using the 1+1 dimensional relativistic flux corrected transport algorithm

被引：0
作者：
Etele Molnár
机构：
[1] Johann Wolfgang Goethe Universität,Frankfurt Institute for Advanced Studies
来源：
The European Physical Journal C | 2009年 / 60卷
关键词：
25.75.-q; 24.10.Nz;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
Focusing on the numerical aspects and accuracy we study a class of bulk viscosity driven expansion scenarios using the relativistic Navier–Stokes and truncated Israel–Stewart form of the equations of relativistic dissipative fluids in 1+1 dimensions. The numerical calculations of conservation and transport equations are performed using the numerical framework of flux corrected transport. We show that the results of the Israel–Stewart causal fluid dynamics are numerically much more stable and smoother than the results of the standard relativistic Navier–Stokes equations.
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页码：413 / 429
页数：16
相关论文
共 116 条
  • [1] Eckart C.(1940)undefined Phys. Rev. 58 919-undefined
  • [2] Israel W.(1976)undefined Ann. Phys. 100 310-undefined
  • [3] Stewart J.M.(1977)undefined Proc. R. Soc. A 357 57-undefined
  • [4] Israel W.(1979)undefined Ann. Phys. 118 341-undefined
  • [5] Stewart J.M.(2002)undefined Phys. Rev. Lett. 88 062302-undefined
  • [6] Muronga A.(2004)undefined Phys. Rev. C 69 034903-undefined
  • [7] Muronga A.(2004)undefined J. Phys. G 30 S1247-undefined
  • [8] Teaney D.A.(2006)undefined Phys. Rev. C 73 034904-undefined
  • [9] Heinz U.W.(2006)undefined Phys. Rev. C 73 064903-undefined
  • [10] Song H.(2006)undefined Phys. Rev. C 74 044904-undefined
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