1D/3D Coupling Calculation Analysis on Bus Cooling System

Kai Shen; Feihong Li; Jimin Ni

doi:10.4236/epe.2014.614048

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EPE> Vol.6 No.14, December 2014

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1D/3D Coupling Calculation Analysis on Bus Cooling System ()

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DOI: 10.4236/epe.2014.614048 3,462 Downloads 4,118 Views Citations

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Kai Shen, Feihong Li, Jimin Ni

Affiliation(s)

School of Automotive, Tongji University, Shanghai, China.

ABSTRACT

Compared with front engine vehicle, the windward side’s flow field in cooling model of rear engine bus is complicated and it can’t be calculated by means of 1D model. For this problem, this paper has used Star-CCM to build a 3D simulation model of cooling system, engine compartment and complete vehicle. Then, it had a 1D/3D coupling calculation on cooling system with Kuli software. It could be helpful in the optimization design of the flow field of rear engine compartment and optimization match of cooling system.

KEYWORDS

1D/3D, Coupling Calculation, Bus Cooling System, Rear Engine Compartment

Cite this paper

Shen, K. , Li, F. and Ni, J. (2014) 1D/3D Coupling Calculation Analysis on Bus Cooling System. Energy and Power Engineering, 6, 550-556. doi: 10.4236/epe.2014.614048.

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1]	Subhashini, R., Balaji, B., Murthy, B.B., et al. (2009) Minimization of Hot Air Re-Circulation in Engine Cooling System. SAE Technical Paper, 2009-01-115.

[2]	Moffat, J. (2002) Coupling of 1-D and 3-D CFD Models to Predict Transient Hydraulics in an Engine Cooling Circuit. SAE Technical Paper, 2002-01-1285.

[3]	Takeuchi, T., Kakishita, N. and Kohri, I. (2002) The Prediction of Refrigeration Cycle Performance with Front End Air Flow CFD Analysis of an Automotive Air Conditioner. SAE Technical Paper, 2002-01-0512.

[4]	Jerhamre, A. and Jonson, A. (2004) Development and Validation of Coolant Temperature and Cooling Air Flow CFD Simulations at Volvo Cars. SAE Technical Paper, 2004-01-0051.

[5]	Williams, J., Karanth, D. and Oler, W. (2002) Cooling Inlet Aerodynamic Performance and System Resistance. SAE Technical Paper, 2002-01-0256.

[6]	Knaus, H., Ottosson, C., Brotz, F., et al. (2005) Cooling Module Performance Investigation by Means of Underhood Simulation. SAE Technical Paper, 2005-01-2013.

[7]	Alajbegovic, A., Sengupta, R. and Jansen, W. (2006) Cooling Airflow Simulation for Passenger Cars Using Detailed Underhood Geometry. SAE Technical Paper, 2006-01-3478.