Title :
Notice of Retraction
Supersonic Flow with Perpendicular Injection of a Hydrogen
Author :
Belyaev, Y. ; Kaltayev, A. ; Naimanova, A.
Author_Institution :
Al-Farabi Kazakh Nat. Univ., Almaty, Kazakhstan
Abstract :
Notice of Retraction
After careful and considered review of the content of this paper by a duly constituted expert committee, this paper has been found to be in violation of IEEE´s Publication Principles.
We hereby retract the content of this paper. Reasonable effort should be made to remove all past references to this paper.
The presenting author of this paper has the option to appeal this decision by contacting TPII@ieee.org.
A computational fluid dynamics code for multispecies, Favre-Averaged Naveir-Stokes equations is developed to simulate the turbulent supersonic two-dimensional reacting flow. The explicit ENO scheme (third order of accuracy) has been used to solve the system of equations, and algebraic Baldwin-Lomax´s turbulence model to calculate the eddy viscosity coefficient. For the description of processes of reaction of hydrogen the seven chemical reactions Spurk´s mechanism is adopted. Computer code was validated by the solution of the two-dimensional chemically reacting supersonic hydrogen-air flow, where the main air flow was entering in the planar channel and hydrogen is injected perpendicularly from the slots of the walls. Influence of boundary conditions for the temperature on the walls on turbulent mixture is investigated.
Keywords :
Navier-Stokes equations; aerodynamics; channel flow; chemically reactive flow; computational fluid dynamics; flow simulation; hydrogen neutral molecules; mixing; reaction kinetics theory; supersonic flow; turbulent diffusion; 2D chemically reacting supersonic hydrogen-air flow; Favre-averaged Naveir-Stokes equations; H2; algebraic Baldwin-Lomax turbulence model; boundary conditions; chemical reaction Spurk mechanism; computational fluid dynamics code; computer code; eddy viscosity coefficient; explicit ENO scheme; hydrogen reaction processes; main air flow; perpendicular hydrogen injection; planar channel; turbulent mixture; turbulent supersonic 2D reacting flow; Boundary conditions; Chemical processes; Combustion; Computational fluid dynamics; Computational modeling; Hydrogen; Mathematics; Navier-Stokes equations; Shock waves; Viscosity; ENO-scheme; hydrogen combustion; seven chemical reactions mechanism; supersonic flow;
Conference_Titel :
Computer Engineering and Technology (ICCET), 2010 2nd International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-6347-3
DOI :
10.1109/ICCET.2010.5486183
