Optimized Low Dispersion and Low Dissipation Runge-Kutta Algorithms in Computational Aeroacoustics
نویسندگان
چکیده
منابع مشابه
Optimized Low Dispersion and Low Dissipation Runge- Kutta Algorithms in Computational Aeroacoustics
A new explicit fourth-order six-stage Runge-Kutta scheme with low dispersion and low dissipation properties is developed. This new Runge-Kutta scheme is shown to be more efficient in terms of dispersion and dissipation properties than existing algorithms such as Runge-Kutta temporal schemes developed by Hu et al. (1996), Mead and Renaut (1999), Tselios and Simos (2005). We perform a spectral an...
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ژورنال
عنوان ژورنال: Applied Mathematics & Information Sciences
سال: 2014
ISSN: 1935-0090,2325-0399
DOI: 10.12785/amis/080106