Numerical Solution of the Flow Field Around a Prolate Spheroid

YÜCA E., KAVSAOĞLU M. Ş.

9th International Conference on Mechanical and Aerospace Engineering (ICMAE), Budapest, Macaristan, 10 - 13 Temmuz 2018, ss.451-456 identifier identifier

  • Yayın Türü: Bildiri / Tam Metin Bildiri
  • Doi Numarası: 10.1109/icmae.2018.8467677
  • Basıldığı Şehir: Budapest
  • Basıldığı Ülke: Macaristan
  • Sayfa Sayıları: ss.451-456
  • Anahtar Kelimeler: prolate spheroid, Navier Stokes, komega, k-epsilon, SEPARATED FLOW
  • Anadolu Üniversitesi Adresli: Evet

Özet

The flow field around a 6:1 prolate spheroid is numerically solved. The freestream velocity is 45 m/s. The angle between the principal axis of the prolate spheroid and the free flow direction is 30 degrees. Reynolds number based on length is 6.7 million. The k-omega and k-epsilon turbulence models are applied for two different solution meshes. The present numerical results are compared with the available experimental data.