Computational Simulation and Suppression of Oscillation Caused by Vertical Planar Jet Impinging onto a Free Surface
Publication: Journal of Hydraulic Engineering
Volume 146, Issue 6
Abstract
In recent studies, computational fluid dynamics (CFD) simulations in OpenFOAM have been used to model the oscillation of a planar jet impinging onto a free surface and analyze methods to suppress the subsequent flow characteristics. This phenomenon occurs in several industrial processes, such as dipping, and is likely to affect the quality of products, with consequent rejection, resulting from the free surface wavering induced by the jet. Therefore, to prevent this, CFD was used to analyze alternatives, lowering the higher costs of manufacturing and on-site testing solutions. The predicted flapping frequency is benchmarked against experimental data and used to perform grid independency tests and select the most appropriate Reynolds-averaged Navier-Stokes (RANS) turbulence model. Finally, various deflector geometries, placed above the inlet jet, were tested to reduce the free surface oscillations.
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Data Availability Statement
Some or all data, models, or code that support the findings of this study are available from the corresponding author upon reasonable request.
References
ANSYS. 2013. ANSYS FLUENT user’s guide, release 15.0. Canonsburg, PA: ANSYS.
Aristodemo, F., S. Marrone, and I. Federico. 2015. “SPH modeling of plane jets into water bodies through an inflow/outflow algorithm.” Ocean Eng. 105 (Sep): 160–175. https://doi.org/10.1016/j.oceaneng.2015.06.018.
Aziz, T. N., J. P. Raiford, and A. A. Khan. 2008. “Numerical simulation of turbulent jets.” Eng. Appl. Comput. Fluid Mech. 2 (2): 234–243. https://doi.org/10.1080/19942060.2008.11015224.
Baki, A. B. M., D. Z. Zhu, and N. Rajaratnam. 2016. “Flow simulation in a rock-ramp fish pass.” J. Hydraul. Eng. 142 (10): 04016031. https://doi.org/10.1061/(ASCE)HY.1943-7900.0001166.
Bijankhan, M., and V. Ferro. 2018. “Experimental study and numerical simulation of inclined rectangular weirs.” J. Irrig. Drain. Eng. 144 (7): 04018012. https://doi.org/10.1061/(ASCE)IR.1943-4774.0001325.
Cea, L., L. Pena, J. Puertas, M. E. Vázquez-Cendón, and E. Peña. 2007. “Application of several depth-averaged turbulence models to simulate flow in vertical slot fishways.” J. Hydraul. Eng. 133 (2): 160–172. https://doi.org/10.1061/(ASCE)0733-9429(2007)133:2(160).
Çengel, Y. A., and J. M. Cimbala. 2006. Fluid mechanics: Fundamentals and applications. 1st ed. New York: McGraw-Hill.
CFD Online. 2012. “Turbulence length scale.” Accessed September 28, 2018. https://www.cfd-online.com/Wiki/Turbulence_length_scale.
Chang, W.-Y., G. Constantinescu, H.-C. Lien, W.-F. Tsai, J.-S. Lai, and C.-H. Loh. 2013. “Flow structure around bridge piers of varying geometrical complexity.” J. Hydraul. Eng. 139 (8): 812–826. https://doi.org/10.1061/(ASCE)HY.1943-7900.0000742.
Espa, P., and A. Frattini. 2002. “Experimental study of turbulent, 2-D, vertical jets in shallow water.” In Proc., 11th Int. Symp. on Applications of Laser Techniques to Fluid Mechanics. Lisbon, Portugal: Technical Univ. of Lisbon.
Espa, P., and S. Sibilla. 2004. “Turbulent flow induced by a vertical plane jet introduced from the bottom of a shallow-water free-surface tank.” [In Italian.] In Proc., XXIX Convegno di Idraulica e Costruzioni Idrauliche, 141–148. Cosenza, Italy: Editoriale Bios.
Espa, P., S. Sibilla, and M. Gallati. 2008. “SPH simulations of a vertical 2-D liquid jet introduced from the bottom of a free-surface rectangular tank.” Adv. Appl. Fluid Mech. 3 (2): 105–140.
Fukaya, M., H. Madarame, and K. Okamoto. 1996. “Growth mechanism of self-induced sloshing caused by vertical plane jet.” In Vol. 1 of Proc., Int. Conf. of Nuclear Engineering (ICONE-4), 781–787. Reston, VA: ASCE.
Greenshields, C. J. 2017. OpenFOAM user guide, version 5.0, U-144. Reading, UK: CFD Direct Ltd.
He, C., J. Marsalek, Q. Rochfort, and B. G. Krishnappan. 2006. “Case study: Refinement of hydraulic operation of a complex CSO storage/treatment facility by numerical and physical modeling.” J. Hydraul. Eng. 132 (2): 131–139. https://doi.org/10.1061/(ASCE)0733-9429(2006)132:2(131).
Hsu, C. T., J. Kuang, and J. H. Sun. 2001. “Flapping instability of vertically impinging turbulent plane jets in shallow water.” J. Eng. Mech. 127 (5): 411–420. https://doi.org/10.1061/(ASCE)0733-9399(2001)127:5(411).
Kuang, J., C.-T. Hsu, and H. Qiu. 2001. “Experiments on vertical turbulent plane jets in water of finite depth.” J. Eng. Mech. 127 (1): 18–26. https://doi.org/10.1061/(ASCE)0733-9399(2001)127:1(18).
Launder, B. E., and D. B. Spalding. 1974. “The numerical computation of turbulent flows.” Comput. Methods Appl. Mech. Eng. 3 (2): 269–289. https://doi.org/10.1016/0045-7825(74)90029-2.
Madarame, H., and M. Iida. 1998. “Mechanism of jet-flutter: Self-induced oscillation of an upward plane jet impinging on a free surface.” JSME Int. J, Ser B 41 (3): 610–617. https://doi.org/10.1299/jsmeb.41.610.
Menter, F. R., and T. Esch. 2001. “Elements of industrial heat transfer prediction.” In Vol. 20 of Proc., 16th Brazilian Congress of Mechanical Engineering (COBEM), 117–127. Uberlândia, Brazil: Federal Univ. of Uberlândia.
Narusawa, U., S. Takao, and Y. Suzukawa. 1983. “Rise in free surface caused by submerged jet directed upward.” AlChE J. 29 (3): 511–513. https://doi.org/10.1002/aic.690290324.
OpenCFD. 2019a. “Inlet conditions: Turbulence conditions.” Accessed March 31, 2020. https://www.openfoam.com/documentation/guides/latest/doc/guide-bcs-derived-inlet.html.
OpenCFD. 2019b. “Boundary conditions.” Accessed July 16, 2019. https://www.openfoam.com/documentation/guides/latest/doc/openfoam-guide-boundary-conditions.html.
Shih, T. H., W. W. Liou, A. Shabbir, Z. Yang, and J. Zhu. 1995. “A new eddy viscosity model for high Reynolds number turbulent flows.” Comput. Fluids 24 (3): 227–238. https://doi.org/10.1016/0045-7930(94)00032-T.
Sun, J. H., L. Q. Zhao, and C. T. Hsu. 2005. “Theoretical analyses on flapping motion of submerged turbulent plane jets.” Mod. Phys. Lett. B 19 (28 and 29): 1471–1474. https://doi.org/10.1142/S0217984905009687.
Sun, J. H., L. Q. Zhao, and C. T. Hsu. 2013. “Experimental and numerical study on the flapping motion of submerged turbulent plane jet.” Sci. China 56 (10): 2391–2397. https://doi.org/10.1007/s11431-013-5333-z.
Tabor, G., D. Jarman, R. Andoh, D. Butler, I. Galambos, and S. Djordjevic. 2011. “Application of open source CFD in urban water management.” In Proc., World Environmental and Water Resources Congress 2011, 1464–1471. Reston, VA: ASCE. https://doi.org/10.1061/41173(414)153.
White, F. M. 1998. Fluid mechanics. 4th ed. New York: McGraw-Hill.
Wilcox, D. C. 1998. Vol. 2 of Turbulence modeling for CFD, 103–217. La Canada, CA: David C. Wilcox Industries.
Wu, S., N. Rajaratnam, and C. Katopodis. 1998. “Oscillating vertical plane turbulent jet in shallow water.” J. Hydraul. Res. 36 (2): 229–234. https://doi.org/10.1080/00221689809498634.
Yao, Y., Z. Tang, F. He, and W. Yuan. 2018. “Numerical investigation of solitary wave interaction with double row of vertical slotted piles.” J. Eng. Mech. 144 (1): 04017147. https://doi.org/10.1061/(ASCE)EM.1943-7889.0001381.
Zhao, L. Q., and J. H. Sun. 2013. “Flow characteristics of flapping motion of a plane water jet impinging onto free surface.” Adv. Appl. Math. Mech. 5 (6): 846–856. https://doi.org/10.4208/aamm.2013.m132.
Zhao, L. Q., J. H. Sun, and P. P. Zhou. 2009. “Numerical simulation on flapping motion of submerged plane water jets.” Mod. Phys. Lett. B 23 (3): 329–332. https://doi.org/10.1142/S0217984909018321.
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©2020 American Society of Civil Engineers.
History
Received: Jan 29, 2019
Accepted: Nov 20, 2019
Published online: Apr 13, 2020
Published in print: Jun 1, 2020
Discussion open until: Sep 13, 2020
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