Single-point Method of Mine Roadway Average Wind Speed Based on CFD Numerical Simulation

WANG Jun; CHEN Kai-yan; HUANG Shuai

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Safety in Coal Mines > 2013 > 44(3): 144-146.

WANG Jun, CHEN Kai-yan, HUANG Shuai. Single-point Method of Mine Roadway Average Wind Speed Based on CFD Numerical Simulation[J]. Safety in Coal Mines, 2013, 44(3): 144-146.

Citation:

WANG Jun, CHEN Kai-yan, HUANG Shuai. Single-point Method of Mine Roadway Average Wind Speed Based on CFD Numerical Simulation[J]. Safety in Coal Mines, 2013, 44(3): 144-146.

Citation:

WANG Jun, CHEN Kai-yan, HUANG Shuai. Single-point Method of Mine Roadway Average Wind Speed Based on CFD Numerical Simulation[J]. Safety in Coal Mines, 2013, 44(3): 144-146.

Single-point Method of Mine Roadway Average Wind Speed Based on CFD Numerical Simulation

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Published Date: March 19, 2013

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Abstract

Making use of numerical simulation analysis about wind velocity field on 111811 working face in Panjiang Jinjia Coal Mine, this paper draws a conclusion that the wind velocity of a spot in section has a linear relation with average wind speed of this section. Dealing with the data from numerical simulation with mathematical software Matlab, linear function is simulated. According to the function fitting, average wind speed of section could be simulated by measuring wind velocity of a spot.
- single- point method,
- numerical simulation,
- function fitting,
- average wind speed

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References

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Single-point Method of Mine Roadway Average Wind Speed Based on CFD Numerical Simulation

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