NDLI: Numerical modeling of the penetration area of reversed submerged jet by the methods of finite elements and finite volumes

Content Provider	Springer Nature Link
Author	Kordi, H. Abedini, A. Kordi, E.
Copyright Year	2016
Abstract	Water jet flow has many usages in the field of management and water resource operation that can be applied in mixing, dilution and aerification. The current study has calculated the flow velocity, length and height of jet penetration area (jet and main flow are of opposite directions) by the use of methods of finite element (FEM) and finite volume (FVM) and k–ε model. In order to evaluate and verify this turbulent model, the results of the numerical model have been compared with the experimental results. This model has been studied for consideration of various jet flow velocities and thicknesses. The conclusions have indicated that the length and the height of the penetration area have linear relationship with jet flow velocity; therefore, as the jet flow velocity increases, the length of jet penetration increases as well. The comparison of the results of numerical method with the experimental data have demonstrated that the FVM holds less convergence time and better results compared with FEM.
Starting Page	472
Ending Page	477
Page Count	6
File Format	PDF
ISSN	00978078
Journal	Water Resources
Volume Number	43
Issue Number	3
e-ISSN	1608344X
Language	English
Publisher	Pleiades Publishing
Publisher Date	2016-05-24
Publisher Place	Moscow
Access Restriction	One Nation One Subscription (ONOS)
Subject Keyword	jet flow penetration area turbulent k–ε model finite element and finite volume Hydrogeology Hydrology/Water Resources Waste Water Technology Water Pollution Control Water Management Aquatic Pollution
Content Type	Text
Resource Type	Article
Subject	Water Science and Technology

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