Measurement of the Gas Flow Field and Numerical Simulation in Spray Deposition Process

Fu Xiaowei; Zhang Jishan; Sun Zuqing

doi:10.13374/j.issn1001-053x.1998.05.011

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Fu Xiaowei, Zhang Jishan, Sun Zuqing. Measurement of the Gas Flow Field and Numerical Simulation in Spray Deposition Process[J]. Chinese Journal of Engineering, 1998, 20(5): 453-456. doi: 10.13374/j.issn1001-053x.1998.05.011

Citation:

Fu Xiaowei, Zhang Jishan, Sun Zuqing. Measurement of the Gas Flow Field and Numerical Simulation in Spray Deposition Process[J]. Chinese Journal of Engineering, 1998, 20(5): 453-456. doi: 10.13374/j.issn1001-053x.1998.05.011

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Measurement of the Gas Flow Field and Numerical Simulation in Spray Deposition Process

doi: 10.13374/j.issn1001-053x.1998.05.011

Material Science and Engineering School, UST Beijing, Beijing 100083, China

Received Date: 1997-11-06
Available Online: 2021-08-27

Abstract

Abstract

A composite. pitot tube was used to measure the flow field of the atomdzing gas during the spray deposition process and numerical simulation of the flow field by neural network method was also adopted. Finally a precise relationship between the atomizing gas pressure and axial velocity in the flow field was acquired and the gas Dow field under different atomizing pressure was predicted.
- spray deposition,
- flow field,
- neural network