CFD analysis of effect of area ratio on suddenly expanded flows

This paper presents the Computational Fluid Dynamic (CFD) analysis to study the effect of area ratio i.e. the ratio of enlarged duct area to nozzle exit area on velocity distribution along axis by varying the nozzle pressure ratios. The convergent-divergent nozzle and suddenly expanded circular duct...

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Main Authors:	Pathan, Khizer Ahmed, Khan, Sher Afghan, Dabeer, P S
Format:	Conference or Workshop Item
Language:	English
Published:	IEEE 2017
Subjects:	TL Motor vehicles. Aeronautics. Astronautics
Online Access:	http://irep.iium.edu.my/60791/ http://irep.iium.edu.my/60791/ http://irep.iium.edu.my/60791/ http://irep.iium.edu.my/60791/1/08226315.pdf

id	iium-60791
recordtype	eprints
spelling	iium-607912017-12-26T10:49:38Z http://irep.iium.edu.my/60791/ CFD analysis of effect of area ratio on suddenly expanded flows Pathan, Khizer Ahmed Khan, Sher Afghan Dabeer, P S TL Motor vehicles. Aeronautics. Astronautics This paper presents the Computational Fluid Dynamic (CFD) analysis to study the effect of area ratio i.e. the ratio of enlarged duct area to nozzle exit area on velocity distribution along axis by varying the nozzle pressure ratios. The convergent-divergent nozzle and suddenly expanded circular duct of larger cross-sectional area are used for analysis. The analysis is done for Mach number 2.0 by varying the area ratios and nozzle pressure ratios. The area ratios for the analysis are 1, 2, 4, 6, 8, 10 and 12. The values of nozzle pressure ratios considered are 2, 4, 6, 8, 10 and 12. The results are compared with the help of graphs and tables. By observing all the results it can be concluded that the flow field in the enlarged duct is strongly influenced by area ratios and Nozzle pressure ratios. IEEE 2017-12-21 Conference or Workshop Item PeerReviewed application/pdf en http://irep.iium.edu.my/60791/1/08226315.pdf Pathan, Khizer Ahmed and Khan, Sher Afghan and Dabeer, P S (2017) CFD analysis of effect of area ratio on suddenly expanded flows. In: 2017 2nd International Conference for Convergence in Technology (I2CT), 7-9 Apr 2017, Pune, Maharashtra, India. http://ieeexplore.ieee.org/document/8226315/ 10.1109/I2CT.2017.8226315
repository_type	Digital Repository
institution_category	Local University
institution	International Islamic University Malaysia
building	IIUM Repository
collection	Online Access
language	English
topic	TL Motor vehicles. Aeronautics. Astronautics
spellingShingle	TL Motor vehicles. Aeronautics. Astronautics Pathan, Khizer Ahmed Khan, Sher Afghan Dabeer, P S CFD analysis of effect of area ratio on suddenly expanded flows
description	This paper presents the Computational Fluid Dynamic (CFD) analysis to study the effect of area ratio i.e. the ratio of enlarged duct area to nozzle exit area on velocity distribution along axis by varying the nozzle pressure ratios. The convergent-divergent nozzle and suddenly expanded circular duct of larger cross-sectional area are used for analysis. The analysis is done for Mach number 2.0 by varying the area ratios and nozzle pressure ratios. The area ratios for the analysis are 1, 2, 4, 6, 8, 10 and 12. The values of nozzle pressure ratios considered are 2, 4, 6, 8, 10 and 12. The results are compared with the help of graphs and tables. By observing all the results it can be concluded that the flow field in the enlarged duct is strongly influenced by area ratios and Nozzle pressure ratios.
format	Conference or Workshop Item
author	Pathan, Khizer Ahmed Khan, Sher Afghan Dabeer, P S
author_facet	Pathan, Khizer Ahmed Khan, Sher Afghan Dabeer, P S
author_sort	Pathan, Khizer Ahmed
title	CFD analysis of effect of area ratio on suddenly expanded flows
title_short	CFD analysis of effect of area ratio on suddenly expanded flows
title_full	CFD analysis of effect of area ratio on suddenly expanded flows
title_fullStr	CFD analysis of effect of area ratio on suddenly expanded flows
title_full_unstemmed	CFD analysis of effect of area ratio on suddenly expanded flows
title_sort	cfd analysis of effect of area ratio on suddenly expanded flows
publisher	IEEE
publishDate	2017
url	http://irep.iium.edu.my/60791/ http://irep.iium.edu.my/60791/ http://irep.iium.edu.my/60791/ http://irep.iium.edu.my/60791/1/08226315.pdf
first_indexed	2023-09-18T21:26:11Z
last_indexed	2023-09-18T21:26:11Z
_version_	1777412206776811520

CFD analysis of effect of area ratio on suddenly expanded flows

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