Effects of rounding errors in large-scale direct numerical simulations of 3D incompressible homogeneous isotropic turbulence

Naoya Okamoto

Presentation information

Stability, transitions, and/or turbulence » Turbulence

Turbulence(5)

Thu. Sep 21, 2023 10:50 AM - 12:30 PM room E (L0026)

Chair:Kiori Obuse(Okayama Univ.)

12:10 PM - 12:30 PM

[E5-05] Effects of rounding errors in large-scale direct numerical simulations of 3D incompressible homogeneous isotropic turbulence

*Naoya Okamoto¹, Takashi Ishihara², Mitsuo Yokokawa³, Yukio Kaneda⁴ (1. Aichi Institute of technology, 2. Okayama University, 3. Kobe University, 4. Nagoya University)

Keywords:turbulence, large-scale DNS, rounding errors, spectral method

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