Self-Similar Solutions of Three-Dimensional Navier-Stokes Equation

Barna, IF [Barna, Imre Ferenc (Áramlástani egyen...), szerző] Atomenergia Kutató Intézet (EK)

Angol nyelvű Szakcikk (Folyóiratcikk) Tudományos
Megjelent: COMMUNICATIONS IN THEORETICAL PHYSICS 0253-6102 56 (4) pp. 745-750 2011
  • SJR Scopus - Physics and Astronomy (miscellaneous): Q3
Azonosítók
Szakterületek:
  • Fizika
In this article we will present pure three dimensional analytic solutions for the Navier-Stokes and the continuity equations in Cartesian coordinates. The key idea is the three-dimensional generalization of the well-known self-similar Ansatz of Barenblatt. A geometrical interpretation of the Ansatz is given also. The results are the Kummer functions or strongly related. Our final formula is compared with other results obtained from group theoretical approaches.
Hivatkozás stílusok: IEEEACMAPAChicagoHarvardCSLMásolásNyomtatás
2022-07-01 00:29