Prediction of Inner Grooved Circular Jet Flow with Artificial Neural Networks

• Authors: A. Inan
• Languages of publication: EN

Abstracts

EN

In this study, an artificial neural network model was established by using experimental measurement values obtained from a low-speed subsonic wind tunnel, with the length of 75 cm and experiment test section of 32× 32 cm². Model results were compared with experimental values and then, the prediction was made for the unmeasured tunnel stream values. In the wind tunnel, the jet velocity of 25 m/s and four tunnel velocities of 0, 5, 10 and 20 m/s were used. At four measurement stations x/D=0.3, x/D=12.5, x/D=31.2 and x/D=50, experimental measurements were made using a hot wire anemometer. This study is the continuation of the work done by Inan and Sisman [T. Inan, T. Sisman, Acta Phys. Pol. A 127, 1145 (2015)]. Inner grooved circular jet flows at x/D=0.3 and x/D=50 stations with average tunnel flow velocities of 7.5 m/s and 15 m/s were studied by using artificial neural networks.

Keywords

EN

47.27.wg; 42.79.Ta

Discipline

• 47.27.wg: Turbulent jets
• 42.79.Ta: Optical computers, logic elements, interconnects, switches; neural networks

• Publisher: Institute of Physics, Polish Academy of Sciences
• Journal: Acta Physica Polonica A
• Year: 2017
• Volume: 131
• Issue: 3
• Pages: 403-405

Dates

published

2017-03

Contributors

author

A. Inan

• Marmara University, Faculty of Technology, Dept. Mechanical Engineering, 34722 Istanbul, Turkey

References

• [1] T. Inan, T. Sisman, Acta Phys. Pol. A 127, 1145 (2015), doi: 10.12693/APhysPolA.127.1145
• [2] G. Chawla, M.S. Sachdev, G. Ramakrishna, Power Plants and Power Systems Control, Kananaskis, Canada 2006
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• [5] U. Kesen, T. Yildirim, in: Proc.15th Int. Symp. on Computer and Information Sciences (ISCIS XV), Istanbul, Turkey 2000, p. 545 http://dblp2.uni-trier.de/db/conf/iscis/
• [6] U. Kesen, Y. Yayla, T. Yildirim, in: Akıllı Sistemlerde Yenilikler ve Uygulamaları Sempozyumu, Kayseri, Turkey 2010, p. 95
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• [8] I. Ekmekci, A.T. Inan, H. Oner, A. Onat, EEST Part A 29, 1431 (2012)
• [9] T. Sisman, M.Sc. Thesis, University of Marmara, Turkey (2013)
• [10] A.T. Inan, Ph.D. Thesis, University of Marmara, Istanbul, Turkey (2002)
• [11] G. Chawla, M.S. Sachdev, G. Ramakrishna, in: India Conference, INDICON 2008 Annual IEEE, IEEE 2008, p. 234, doi: 10.1109/INDCON.2008.4768832

Identifiers

DOI

10.12693/APhysPolA.131.403