Study on prediction of ground effect test data

Fang Yue; Zhou Zhiyu; Zhang Lianhe

doi:10.11729/syltlx20130120

Volume 29 Issue 1

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Article Navigation > Journal of Experiments in Fluid Mechanics > 2015 > (1): 60-65

Fang Yue, Zhou Zhiyu, Zhang Lianhe. Study on prediction of ground effect test data[J]. Journal of Experiments in Fluid Mechanics, 2015, (1): 60-65. doi: 10.11729/syltlx20130120

Citation:

Fang Yue, Zhou Zhiyu, Zhang Lianhe. Study on prediction of ground effect test data[J]. Journal of Experiments in Fluid Mechanics, 2015, (1): 60-65. doi: 10.11729/syltlx20130120

Citation:

Fang Yue, Zhou Zhiyu, Zhang Lianhe. Study on prediction of ground effect test data[J]. Journal of Experiments in Fluid Mechanics, 2015, (1): 60-65. doi: 10.11729/syltlx20130120

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Study on prediction of ground effect test data

doi: 10.11729/syltlx20130120

Publish Date: 2015-02-25

Abstract

Abstract

Based on the incompressible potential flows theory of low speed wind tunnel test, for the test of aircraft ground effect,a method is proposed to calculate and obtain the correspond-ing data for different floor heights of floor from the test data without the floor.The validity of the method is demonstrated by comparing the calculated results with the test data.Meanwhile, correcting the calculated results corresponding to existing test data with the floor can decrease the error of the data predicted by the method.

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