Simulation of Aerosol Sampling Inlet for Different Outlet Angle

Bao Qing Wang; Ze Bei Wang; Yang Yang Li; Rong Hui Chen; Shu Yao

doi:10.4028/www.scientific.net/AMM.483.234

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 483Simulation of Aerosol Sampling Inlet for Different...

Simulation of Aerosol Sampling Inlet for Different Outlet Angle

Abstract:

Performance of aerosol sampling inlet for different diffuser outlet angle is compared with its velocity and pressure distribution. To get information on velocity and pressure distribution for different outlet angle, Computational Fluid Dynamic (CFD) simulation can be used. At the same time, it can achieve high efficiency of aerosol sampling and minimize disturbance to the aircraft which carries the system. The final design for the sampling inlet is determined to be a design with diffuser outlet angle of 15 degree. This design was selected to keep stable for velocity and pressure, and have a less length.

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Periodical:

Applied Mechanics and Materials (Volume 483)

Pages:

234-237

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.483.234

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Online since:

December 2013

Authors:

Bao Qing Wang, Ze Bei Wang, Yang Yang Li, Rong Hui Chen, Shu Yao

Keywords:

Aerosol Sampling Inlet, CFD Analysis, Outlet Angle

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References

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