On the performance of curvature stabilization time stepping methods for double-diffusive natural convection flows in the presence of magnetic field

Cibik A. B., EROĞLU F. G., Kaya S.

NUMERICAL ALGORITHMS, cilt.88, sa.1, ss.475-498, 2021 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 88 Sayı: 1
  • Basım Tarihi: 2021
  • Doi Numarası: 10.1007/s11075-020-01046-w
  • Dergi Adı: NUMERICAL ALGORITHMS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus, Academic Search Premier, Applied Science & Technology Source, Computer & Applied Sciences, INSPEC, MathSciNet, zbMATH, DIALNET
  • Sayfa Sayıları: ss.475-498
  • Anahtar Kelimeler: Curvature stabilization, Double diffusive convection, Magnetic field, RECTANGULAR ENCLOSURE, OPPOSING TEMPERATURE, CAVITY
  • Gazi Üniversitesi Adresli: Evet

Özet

This paper considers analytically and numerically the curvature-based stabilization method for double-diffusive natural convection flows in the presence of magnetic field. Unconditionally stable and optimally accurate second-order approximations are obtained. The impact of curvature stabilization on different flow fields are presented for several numerical test problems.