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http://dx.doi.org/10.5293/kfma.2012.15.3.025

A Computational Study on the Pressure Loss of Intake System for the Combat Vehicle  

Moon, Seong-Mok (현대로템 기술연구소 응용기술연구팀)
An, Su-Hong (현대로템 기술연구소 응용기술연구팀)
Lee, Kyoung-Hoon (현대로템 기술연구소 응용기술연구팀)
Woo, Kwan-Je (현대로템 기술연구소 응용기술연구팀)
Publication Information
The KSFM Journal of Fluid Machinery / v.15, no.3, 2012 , pp. 25-31 More about this Journal
Abstract
A computational study on the improvement of the pressure loss of intake system, which is located at engine manifold of the combat vehicle, has been conducted using a finite-volume-based, Reynolds-Averaged Navier-Stokes (RANS) solver. The computational result of the pressure loss through the air cleaner is in good agreement with equivalent experimental data. A parametric study was done for improving of the pressure loss of intake system over the baseline case. The effects of five primary parameters such as the height of inlet, the width of interconnection pipe, the shape of drain chamber and the diameter of filter housing were considered in this study. Consequently, this computational investigation can contribute to finding an optimal guideline for the idea of improvement in the pressure loss of intake system.
Keywords
Intake system; Pressure loss; Combat vehicle; Air cleaner; Porous media;
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