Numerical Study of Different Steady-State Flow Rigs for the Tumble Motion Characterization of a Four-Valve Cylinder Head
DOI:
https://doi.org/10.37934/cfdl.15.9.1831Keywords:
Internal Combustion Engine, Tumble Ratio, Steady Flow Rig, CFD simulationAbstract
It is widely accepted that in-cylinder airflow structure strongly affects the performance and combustion of internal combustion (IC) engines. In order to enhance turbulence levels at the time of combustion, modern spark ignition engines (SI) usually employ a tumbling motion inside the cylinder. The tumble generated during the intake phase is mainly controlled by the cylinder head, inlet valves and ports configuration. The use of steady-state flow rigs is a common method to characterize the tumble generating ability of a given configuration. The purpose of this study is to perform CFD numerical simulations of two widely used tumbling measuring steady-state flow rig configurations, in order to compare and correlate the tumble ratios obtained from each one of them. A typical modern four-valve shallow pentroof cylinder head is considered and the flow is simulated for various inlet valve lifts. The results highlight the mass flow rate and tumble ratio differences between the two configurations.
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Shadidi, Behdad, Gholamhassan Najafi, and Talal Yusaf. "A review of hydrogen as a fuel in internal combustion engines." Energies 14, no. 19 (2021): 6209. https://doi.org/10.3390/en14196209
Sementa, Paolo, Jácson Beltrão de Vargas Antolini, Cinzia Tornatore, Francesco Catapano, Bianca Maria Vaglieco, and José Javier López Sánchez. "Exploring the potentials of lean-burn hydrogen SI engine compared to methane operation." International Journal of Hydrogen Energy 47, no. 59 (2022): 25044-25056. https://doi.org/10.1016/j.ijhydene.2022.05.250
Taib, Norhidayah Mat, Mohd Radzi Abu Mansor, and Wan Mohd Faizal Wan Mahmood. "Simulation of Hydrogen Fuel Combustion in Neon-oxygen Circulated Compression Ignition Engine." Journal of Advanced Research in Numerical Heat Transfer 3, no. 1 (2020): 25-36.
Veza, Ibham, Mohd Farid Muhamad Said, Mohd Azman Abas, Zulkarnain Abdul Latiff, Mohd Rozi Mohd Perang, and Djati Wibowo Djamari. "Future Direction of Microalgae Biodiesel in Indonesia." Journal of Advanced Research in Applied Sciences and Engineering Technology 25, no. 1 (2021): 1-6. https://doi.org/10.37934/araset.25.1.16
Gheidan, Abdelgader AS, Mazlan Abdul Wahid, Fudhail Abdul Munir, and Anthony Chukwunonso Opia. "Feasibility Study of Bio-fuel As a Sustainable Product of Biomass: An Overview of Its Fundamentals, Application and Environmental Impact." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 88, no. 2 (2021): 106-122. https://doi.org/10.37934/arfmts.88.2.106122
Mohsin, R., Z. A. Majid, A. H. Shihnan, N. S. Nasri, Z. Sharer, and R. C. Mat. "Effects of Multi-Variant Biofuel on Engine Performance and Exhaust Emission of DDF Engine System." Journal of Advanced Research in Fluid Mechanics and Thermal Sciences 6, no. 1 (2015): 1-18.
Wouters, Christian, Bastian Lehrheuer, Stefan Pischinger, Peter Seifert, Toni Raabe, Michael Kolbeck, Benjamin Rausch, Lars Menger, and André Casal Kulzer. "Evaluation of synthetic gasoline fuels and alcohol blends in a spark-ignition engine." SAE International Journal of Fuels and Lubricants 15, no. 04-15-03-0017 (2022). https://doi.org/10.4271/04-15-03-0017
Reitz, Rolf D., H. Ogawa, R. Payri, T. Fansler, S. Kokjohn, Y. Moriyoshi, A. K. Agarwal et al., "IJER editorial: The future of the internal combustion engine." International Journal of Engine Research 21, no. 1 (2020): 3-10. https://doi.org/10.1177/1468087419877990
Hill, P. G., and D. Zhang. "The effects of swirl and tumble on combustion in spark-ignition engines." Progress in energy and combustion science 20, no. 5 (1994): 373-429. https://doi.org/10.1016/0360-1285(94)90010-8
Yoon, Sungjun, Seungpil Lee, Hyuckmo Kwon, Joonkyu Lee, and Sungwook Park. "Effects of the swirl ratio and injector hole number on the combustion and emission characteristics of a light duty diesel engine." Applied Thermal Engineering 142 (2018): 68-78. https://doi.org/10.1016/j.applthermaleng.2018.06.076
Wang, Guixin, Wenbin Yu, Xiaobo Li, and Rui Yang. "Influence of fuel injection and intake port on combustion characteristics of controllable intake swirl diesel engine." Fuel 262 (2020): 116548. https://doi.org/10.1016/j.fuel.2019.116548
Heywood, John B. Internal combustion engine fundamentals. McGraw-Hill Education, 2018.
Kim, M. J., S. H. Lee, and W. T. Kim. "Correlation study of the measured tumble ratios using three different methods: Steady flow rig; 2-dimensional PIV; And 3-dimensional PTV water flow rig." International journal of automotive technology 7, no. 4 (2006): 441-448.
Kaplan, Mahmut. "Influence of swirl, tumble and squish flows on combustion characteristics and emissions in internal combustion engine-review." International Journal of Automotive Engineering and Technologies 8, no. 2 (2019): 83-102. https://doi.org/10.18245/ijaet.558258
Duronio, Francesco, Angelo De Vita, Luigi Allocca, and Michele Anatone. "Gasoline direct injection engines–A review of latest technologies and trends. Part 1: Spray breakup process." Fuel 265 (2020): 116948. https://doi.org/10.1016/j.fuel.2019.116948
Saw, Om Prakash, Srinivasa Krishna Addepalli, and J. M. Mallikarjuna. Effects of Cylinder Head Geometry on Mixture Stratification, Combustion and Emissions in a GDI Engine-A CFD Analysis. No. 2019-01-0009. SAE Technical Paper, 2019. https://doi.org/10.4271/2019-01-0009
Jamil, Abdullah, Masri B. Baharom, and A. Rashid A. Aziz. "IC engine in-cylinder cold-flow analysis–A critical review." Alexandria Engineering Journal 60, no. 3 (2021): 2921-2945. https://doi.org/10.1016/j.aej.2021.01.040
El Adawy, Mohammed, M. R. Heikal, and A. Rashid A Aziz. "Experimental investigation of the in-cylinder tumble motion inside GDI cylinder at different planes under steady-state condition using stereoscopic-PIV." Journal of Applied Fluid Mechanics 12, no. 1 (2019): 41-49. https://doi.org/10.29252/jafm.75.253.28885
El-Adawy, Mohammed, Morgan R. Heikal, A. Rashid A. Aziz, Muhammad I. Siddiqui, and Shahzad Munir. "Characterization of the inlet port flow under steady-state conditions using PIV and POD." Energies 10, no. 12 (2017): 1950. https://doi.org/10.3390/en10121950
Mohammadebrahim, A., S. Kazemzadeh Hannani, and B. Shafii. "Investigation into the effect of intake port geometric parameters and blockage on flow coefficient and in-cylinder flow: Application to engine port design." Scientia Iranica. Transaction B, Mechanical Engineering 21, no. 2 (2014): 438.
El-Adawy, Mohammed, M. R. Heikal, A. Rashid A. Aziz, M. I. Siddiqui, and Hasanain A. Abdul Wahhab. "Experimental study on an IC engine in-cylinder flow using different steady-state flow benches." Alexandria Engineering Journal 56, no. 4 (2017): 727-736. https://doi.org/10.1016/j.aej.2017.08.015
Ramajo, D., A. Zanotti, and N. Nigro. "In-cylinder flow control in a four-valve spark ignition engine: numerical and experimental steady rig tests." Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 225, no. 6 (2011): 813-828. https://doi.org/10.1177/0954407011400153
Ramajo, Damian E., and Norberto M. Nigro. "In-cylinder flow computational fluid dynamics analysis of a four-valve spark ignition engine: comparison between steady and dynamic tests." Journal of engineering for gas turbines and power 132, no. 5 (2010). https://doi.org/10.1115/1.4000265
Wahono, Bambang, Ardhika Setiawan, and Ocktaeck Lim. "Effect of the intake port flow direction on the stability and characteristics of the in-cylinder flow field of a small motorcycle engine." Applied Energy 288 (2021): 116659. https://doi.org/10.1016/j.apenergy.2021.116659
Xu, Hongming. Some critical technical issues on the steady flow testing of cylinder heads. No. 2001-01-1308. SAE Technical Paper, 2001. https://doi.org/10.4271/2001-01-1308
Harshavardhan, Ballapu, and J. M. Mallikarjuna. "Effect of piston shape on in-cylinder flows and air–fuel interaction in a direct injection spark ignition engine–A CFD analysis." Energy 81 (2015): 361-372. https://doi.org/10.1016/j.energy.2014.12.049
Baratta, Mirko, Daniela Misul, Ezio Spessa, Ludovico Viglione, Giorgio Carpegna, and Francesco Perna. "Experimental and numerical approaches for the quantification of tumble intensity in high-performance SI engines." Energy Conversion and Management 138 (2017): 435-451. https://doi.org/10.1016/j.enconman.2017.02.018
Wahono, Bambang, Ardhika Setiawan, and Ocktaeck Lim. "Experimental study and numerical simulation on in-cylinder flow of small motorcycle engine." Applied Energy 255 (2019): 113863. https://doi.org/10.1016/j.apenergy.2019.113863
Yang, Xiaofeng, Tang-Wei Kuo, Orgun Guralp, Ronald O. Grover Jr, and Paul Najt. "In-Cylinder Flow Correlations between steady flow bench and motored engine using computational fluid dynamics." Journal of Engineering for Gas Turbines and Power 139, no. 7 (2017): 072802. https://doi.org/10.1115/1.4035627
Ricardo, J. "Steady state flowbench port performance measurement and analysis techniques." Report DP93/0704 (1993).
Richards, Keith J., Peter K. Senecal, and Eric Pomraning. "CONVERGE 3.0." Convergent Science, Madison, WI (2021).
Yakhot, V. S. A. S. T. B. C. G., S. A. Orszag, Siva Thangam, T. B. Gatski, and CG1167781 Speziale. "Development of turbulence models for shear flows by a double expansion technique." Physics of Fluids A: Fluid Dynamics 4, no. 7 (1992): 1510-1520. https://doi.org/10.1063/1.858424
Menter, Florianr. "Zonal two equation kw turbulence models for aerodynamic flows." In 23rd fluid dynamics, plasmadynamics, and lasers conference, p. 2906. 1993. https://doi.org/10.2514/6.1993-2906
Van Leer, Bram. "Towards the ultimate conservative difference scheme. V. A second-order sequel to Godunov's method." Journal of computational Physics 32, no. 1 (1979): 101-136. https://doi.org/10.1016/0021-9991(79)90145-1
Shamami, K. Khademi, and M. Birouk. "Assessment of the performances of RANS models for simulating swirling flows in a can-combustor." The Open Aerospace Engineering Journal 1, no. 1 (2008). https://doi.org/10.2174/1874146000801010008
