CFD analysis of jet flows ejected from different nozzles | Zendy

Mustafa Atmaca | Zendy; Berkay Çetin | Zendy; Cüneyt Ezgi | Zendy; Ergin Kosa | Zendy

AI Assistant Blog Pricing

Home ZAIA Blog

Open Access

CFD analysis of jet flows ejected from different nozzles

Author(s) -

Mustafa Atmaca,

Berkay Çetin,

Cüneyt Ezgi,

Ergin Kosa

Publication year - 2021

Publication title -

international journal of low-carbon technologies

Language(s) - English

Resource type - Journals

eISSN - 1748-1325

pISSN - 1748-1317

DOI - 10.1093/ijlct/ctab022

Subject(s) - nozzle , computational fluid dynamics , jet (fluid) , turbulence , mechanics , mass flow rate , range (aeronautics) , tuyere , parametric statistics , discharge coefficient , flow (mathematics) , mechanical engineering , physics , materials science , aerospace engineering , engineering , mathematics , statistics , blast furnace , metallurgy

Nozzles are widely used to control the rate of flow, speed, direction, mass, shape and pressure of the stream in connection with many different engineering applications. This paper presents the performance predicted by a computational fluid dynamic (CFD) model, which are 3D models that utilize parametric analysis, realizable k-epsilon turbulence models and experimental measurement for a jet. Jet flows are ejected from three different slot nozzles: round-shaped nozzle, rectangular-shaped nozzle and 2D-contoured nozzle. In this numerical study, velocities of free jets have been predicted for different axial distances from the nozzle exit in the range of $0.2\le z/B\le 12$ when center velocity at the nozzle exit. CFD simulation results are compared to experimental results from literature. These results are consistent with the existing experiments.

The content you want is available to Zendy users.

Already have an account? Click here to sign in.

Having issues? You can contact us here

Accelerating Research