TG: Turbulence Generator
Abstract
Turbulence Generator generates a time sequence of random Fourier modes via an Ornstein-Uhlenbeck (OU) process, used to drive turbulence in hydrodynamical simulation codes. It can also generate single turbulent realizations. Turbulence driving based on this method is currently supported by implementations in AREPO (ascl:1909.010), FLASH (ascl:1010.082), GADGET (ascl:0003.001), PHANTOM (ascl:1709.002), PLUTO (ascl:1010.045), and Quokka (ascl:2110.009).
- Publication:
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Astrophysics Source Code Library
- Pub Date:
- April 2022
- Bibcode:
- 2022ascl.soft04001F
- Keywords:
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- Software