Numerical Simulation and Improvement of Diesel Pneumatic Motor Inlet Duct

Qian Chao Liang; Tie Jun Ren; Wen You Lin

doi:10.4028/www.scientific.net/AMM.273.157

Paper Titles

Effect of the Friction Coefficient on Large Strain Extrusion Machining
p.138

3D Numerical Simulation on the Variable Swirl Intake Process of Diesel Engine
p.143

Study on Error Analysis of Parallel Machine Tool Based on Monte-Carlo Method
p.148

A Study on Process of Modular Li-Ion Power Batteries
p.153

Numerical Simulation and Improvement of Diesel Pneumatic Motor Inlet Duct
p.157

Fractional Order Generalized Electro-Magneto-Thermo-Elasticity with Magnetic Monopoles and Geometrical Nonlinearity
p.162

Effect of Stabilizing Fins on the Indexes of Ship Manoeuvrability
p.167

Simulation Analysis of Spiral Bevel Gear Tooth Surface Generation Based on VERICUT
p.175

Analysis of Helicopter Main Reducer Planetary Gear Contact Strength
p.180

HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 273Numerical Simulation and Improvement of Diesel...

Numerical Simulation and Improvement of Diesel Pneumatic Motor Inlet Duct

Abstract:

Because traditional method combined experiential design with steady flow and experiment, couldn’t get the ideal results. It was very necessary to adopt intelligent analytic methods studying three-dimension inlet duct characteristics of diesel pneumatic motor. This paper established the inlet duct model with Gambit and conducted numerical simulation with Fluent. The results explained that chamfer and linear was related with inlet duct efficiency. Results show that, larger inner, outer chamfer and good streamline can well enhance the efficiency of diesel pneumatic motor inlet duct, which provide important guidelines to inlet duct's optimal design and improvement.

You might also be interested in these eBooks

Manufacturing and Engineering Developments

View Preview

Info:

Periodical:

Applied Mechanics and Materials (Volume 273)

Pages:

157-161

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.273.157

Citation:

Cite this paper

Online since:

January 2013

Authors:

Qian Chao Liang, Tie Jun Ren, Wen You Lin

Keywords:

Efficiency, Inlet Duct, Numerical Simulation, Pneumatic Motor

Export:

RIS, BibTeX

Price:

Permissions CCC:

Request Permissions

Permissions PLS:

Request Permissions

Сopyright:

Citation:

References

[1] F.H. Yang, Q.C. Liang: Experiment Investigation on Pneumatic Motor Driven Oil-feed Pump Set, Vol. 5(2003), pp.78-81.

Google Scholar

[2] Q.C. Liang: Finite Element Calculation and Reliability Enhancement of Diesel's Fuel Injector, Inter Combustion Diesel Engineering, Vol. 2(2003), pp.84-86.

Google Scholar

[3] J.L. Liu: Three-Dimensional Numerical Simulation for Air Flow in Intake Port of Four-Valve Engine Postgraduate, Chongqing University, China (2003).

Google Scholar

[4] F.J. Wang: Analysis of Computational Fluid Dynamics/Principle and Application of CED, Tsinghua University Press, Beijing, China (2004), in press.

Google Scholar

[5] Z. ZH. Han. Computational Example and Application of Fluid Engineering for FLUENT [M]. Beijing College of science and technology publishing, Beijing, China (2004), in press.

Google Scholar

[6] H.K. Versteeg, W. Malalasekera. An Introduction to Computational Fluid Dynamics: The Finite Volume Method, World Publishing. Wiley, NY (1995), in press.

Google Scholar