Simulation of Transmission Efficiency for Different Bending Radius of Aerosol Sampling Inlet

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

doi:10.4028/www.scientific.net/AMM.496-500.927

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 496-500Simulation of Transmission Efficiency for...

Simulation of Transmission Efficiency for Different Bending Radius of Aerosol Sampling Inlet

Abstract:

The purpose of the paper is to simulate transmission efficiency for different bending radius of aerosol sampling inlet using CFD. To evaluate the transmission efficiency, we introduced Discrete Phase Model to simulate aerosol movement. Results from simulations show that the greater transmission efficiency aerosol sampling inlet will be, the larger bending radius is. At 300mm bending radius, aerosol transmission efficiency is almost 1 for 10μm diameter of particular matter. The CFD model can effectively simulate the characteristic and loss of aerosol particulate matters through the bending tube.

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Periodical:

Applied Mechanics and Materials (Volumes 496-500)

Pages:

927-930

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.496-500.927

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Online since:

January 2014

Authors:

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

Keywords:

Aerosol Sampling Inlet, Bending Radius, Transmission Efficiency

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References

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