Simulation Research on Airflow Field of Bulldozer Cab

Zhu Jian; Ren Hongjuan; Luo Yiping

doi:doi:10.11648/j.ijmea.20160404.13

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Simulation Research on Airflow Field of Bulldozer Cab

Zhu Jian, Ren Hongjuan, Luo Yiping

Published in International Journal of Mechanical Engineering and Applications (Volume 4, Issue 4)

Received: 20 June 2016 Accepted: 30 June 2016 Published: 23 July 2016

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Abstract

This paper used the airflow organizations of a bulldozer cab as the research object, and the physical model and mathematical model of the three-dimensional airflow is played, and computational fluid dynamic software FLUENT is used to simulate the airflow organizations. The governing equations were solved by using the RNGk- ε two equation turbulence model and SIMPLE algorithm. We obtained the simulation results of temperature field and velocity field distribution of different air-supply modes in the driving room of the bulldozer in summer. The results show airflow distribution by different types of air-supply of the air conditioning of the bulldozer cab, which provides a theoretical basis to improve the thermal environment, and it has guiding function to the design of air duct of the engineering vehicle.

Published in	International Journal of Mechanical Engineering and Applications (Volume 4, Issue 4)
DOI	10.11648/j.ijmea.20160404.13
Page(s)	152-155
Creative Commons	This is an Open Access article, distributed under the terms of the Creative Commons Attribution 4.0 International License (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted use, distribution and reproduction in any medium or format, provided the original work is properly cited.
Copyright	Copyright © The Author(s), 2016. Published by Science Publishing Group

Keywords

Bulldozer, Air Distribution, Velocity Field, Temperature Field

References

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[2]	CURRLE J, MAUE J, Numerical study of the influence of air vent area and air mass flux on the thermal comfort of car occupants [C]//SAE Technical Paper. 2000-01-0980
[3]	Dag Aronson, Zenitha, Chtoneer, Per Elofsson. Comparison between CFD and PIV measurement in a passenger compartment. 2008
[4]	Chen Jiangping, Sun Zhaopu, Que Xiongcai. Numerical simulation and experimental study on indoor ventilation of light bus, Journal of Applied Sciences [J], 2002 (02)
[5]	Ye Xiaojiang. Air quality and thermal comfort of air conditioned passenger cars [J]. China Railway. 2005, (09): 26-29
[6]	Lu kelong, xGU zhengqi, JIA Xinjian, et al. Analysis and improvement of the effects of air condition system on the thermal comfort of passenger compartment in a heavy truck [J] Automotive Engineering. 2011. 33 (2): 162-166
[7]	Li C H; Han T; Koromilas C A Effects of HVAC design parameters on passenger thermal comfort 1992, 264-268
[8]	Song Sihong, Yang Chen, Gou Xionglong. Numerical simulation of airflow field and temperature field of conditioned car [J]. Computer simulation. 2004 (09): 167-169
[9]	Chen Zuobin. Computational fluid dynamics and applications [M]. Beijing: National Defence Industry Press, 2003
[10]	Fu Dexun, Ma Yanwen. Computational fluid dynamics [M]. Beijing: Higher Education Press, 2004
[11]	Xiong Kejia, Wang Wei, Zhang Wanping. Numerical calculation of flow field and temperature field in a passenger car consider solar radiation [J]. Refrigeration and air condition. 2008, 22 (6): 12-15

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APA Style

Zhu Jian, Ren Hongjuan, Luo Yiping. (2016). Simulation Research on Airflow Field of Bulldozer Cab. International Journal of Mechanical Engineering and Applications, 4(4), 152-155. https://doi.org/10.11648/j.ijmea.20160404.13

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ACS Style

Zhu Jian; Ren Hongjuan; Luo Yiping. Simulation Research on Airflow Field of Bulldozer Cab. Int. J. Mech. Eng. Appl. 2016, 4(4), 152-155. doi: 10.11648/j.ijmea.20160404.13

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AMA Style

Zhu Jian, Ren Hongjuan, Luo Yiping. Simulation Research on Airflow Field of Bulldozer Cab. Int J Mech Eng Appl. 2016;4(4):152-155. doi: 10.11648/j.ijmea.20160404.13

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@article{10.11648/j.ijmea.20160404.13,
  author = {Zhu Jian and Ren Hongjuan and Luo Yiping},
  title = {Simulation Research on Airflow Field of Bulldozer Cab},
  journal = {International Journal of Mechanical Engineering and Applications},
  volume = {4},
  number = {4},
  pages = {152-155},
  doi = {10.11648/j.ijmea.20160404.13},
  url = {https://doi.org/10.11648/j.ijmea.20160404.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmea.20160404.13},
  abstract = {This paper used the airflow organizations of a bulldozer cab as the research object, and the physical model and mathematical model of the three-dimensional airflow is played, and computational fluid dynamic software FLUENT is used to simulate the airflow organizations. The governing equations were solved by using the RNGk- ε two equation turbulence model and SIMPLE algorithm. We obtained the simulation results of temperature field and velocity field distribution of different air-supply modes in the driving room of the bulldozer in summer. The results show airflow distribution by different types of air-supply of the air conditioning of the bulldozer cab, which provides a theoretical basis to improve the thermal environment, and it has guiding function to the design of air duct of the engineering vehicle.},
 year = {2016}
}

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TY  - JOUR
T1  - Simulation Research on Airflow Field of Bulldozer Cab
AU  - Zhu Jian
AU  - Ren Hongjuan
AU  - Luo Yiping
Y1  - 2016/07/23
PY  - 2016
N1  - https://doi.org/10.11648/j.ijmea.20160404.13
DO  - 10.11648/j.ijmea.20160404.13
T2  - International Journal of Mechanical Engineering and Applications
JF  - International Journal of Mechanical Engineering and Applications
JO  - International Journal of Mechanical Engineering and Applications
SP  - 152
EP  - 155
PB  - Science Publishing Group
SN  - 2330-0248
UR  - https://doi.org/10.11648/j.ijmea.20160404.13
AB  - This paper used the airflow organizations of a bulldozer cab as the research object, and the physical model and mathematical model of the three-dimensional airflow is played, and computational fluid dynamic software FLUENT is used to simulate the airflow organizations. The governing equations were solved by using the RNGk- ε two equation turbulence model and SIMPLE algorithm. We obtained the simulation results of temperature field and velocity field distribution of different air-supply modes in the driving room of the bulldozer in summer. The results show airflow distribution by different types of air-supply of the air conditioning of the bulldozer cab, which provides a theoretical basis to improve the thermal environment, and it has guiding function to the design of air duct of the engineering vehicle.
VL  - 4
IS  - 4
ER  -

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Author Information

Zhu Jian

College of Automobile Engineering, Shanghai University of Engineering Science, Shanghai, P. R. China
Ren Hongjuan

College of Automobile Engineering, Shanghai University of Engineering Science, Shanghai, P. R. China
Luo Yiping

College of Automobile Engineering, Shanghai University of Engineering Science, Shanghai, P. R. China

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APA Style

Zhu Jian, Ren Hongjuan, Luo Yiping. (2016). Simulation Research on Airflow Field of Bulldozer Cab. International Journal of Mechanical Engineering and Applications, 4(4), 152-155. https://doi.org/10.11648/j.ijmea.20160404.13

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ACS Style

Zhu Jian; Ren Hongjuan; Luo Yiping. Simulation Research on Airflow Field of Bulldozer Cab. Int. J. Mech. Eng. Appl. 2016, 4(4), 152-155. doi: 10.11648/j.ijmea.20160404.13

Copy | Download

AMA Style

Zhu Jian, Ren Hongjuan, Luo Yiping. Simulation Research on Airflow Field of Bulldozer Cab. Int J Mech Eng Appl. 2016;4(4):152-155. doi: 10.11648/j.ijmea.20160404.13

Copy | Download

@article{10.11648/j.ijmea.20160404.13,
  author = {Zhu Jian and Ren Hongjuan and Luo Yiping},
  title = {Simulation Research on Airflow Field of Bulldozer Cab},
  journal = {International Journal of Mechanical Engineering and Applications},
  volume = {4},
  number = {4},
  pages = {152-155},
  doi = {10.11648/j.ijmea.20160404.13},
  url = {https://doi.org/10.11648/j.ijmea.20160404.13},
  eprint = {https://article.sciencepublishinggroup.com/pdf/10.11648.j.ijmea.20160404.13},
  abstract = {This paper used the airflow organizations of a bulldozer cab as the research object, and the physical model and mathematical model of the three-dimensional airflow is played, and computational fluid dynamic software FLUENT is used to simulate the airflow organizations. The governing equations were solved by using the RNGk- ε two equation turbulence model and SIMPLE algorithm. We obtained the simulation results of temperature field and velocity field distribution of different air-supply modes in the driving room of the bulldozer in summer. The results show airflow distribution by different types of air-supply of the air conditioning of the bulldozer cab, which provides a theoretical basis to improve the thermal environment, and it has guiding function to the design of air duct of the engineering vehicle.},
 year = {2016}
}

Copy | Download

TY  - JOUR
T1  - Simulation Research on Airflow Field of Bulldozer Cab
AU  - Zhu Jian
AU  - Ren Hongjuan
AU  - Luo Yiping
Y1  - 2016/07/23
PY  - 2016
N1  - https://doi.org/10.11648/j.ijmea.20160404.13
DO  - 10.11648/j.ijmea.20160404.13
T2  - International Journal of Mechanical Engineering and Applications
JF  - International Journal of Mechanical Engineering and Applications
JO  - International Journal of Mechanical Engineering and Applications
SP  - 152
EP  - 155
PB  - Science Publishing Group
SN  - 2330-0248
UR  - https://doi.org/10.11648/j.ijmea.20160404.13
AB  - This paper used the airflow organizations of a bulldozer cab as the research object, and the physical model and mathematical model of the three-dimensional airflow is played, and computational fluid dynamic software FLUENT is used to simulate the airflow organizations. The governing equations were solved by using the RNGk- ε two equation turbulence model and SIMPLE algorithm. We obtained the simulation results of temperature field and velocity field distribution of different air-supply modes in the driving room of the bulldozer in summer. The results show airflow distribution by different types of air-supply of the air conditioning of the bulldozer cab, which provides a theoretical basis to improve the thermal environment, and it has guiding function to the design of air duct of the engineering vehicle.
VL  - 4
IS  - 4
ER  -

Copy | Download