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Determination of Influence of Parameters on Undercarriage Shock Absorber
ISSN: 1946-3855, e-ISSN: 1946-3901
Published December 31, 2018 by SAE International in United States
Citation: Bharath, M., Singh, P., and Kantheti, B., "Determination of Influence of Parameters on Undercarriage Shock Absorber," SAE Int. J. Aerosp. 11(2):85-114, 2018, https://doi.org/10.4271/01-11-02-0006.
The simple oleo pneumatic (shock absorber) model was developed using the available computational fluid dynamics (CFD) program to understand how various parameters influence the performance of the undercarriage shock absorber. The study is divided into two parts: first part is focused on the influence of orifice geometry and the second part of the study is focused on the other parameters including chamber geometry. Both the studies are carried out using design of experiments (DOE) for the same output characteristics (response). In this study, the impacts on the flow behavior due to the orifice shapes are also studied. The results and the other outcomes are shown in the form of DOE parameters such as main effect plots and interaction plots.
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