Assessment of aerological setting in open mining based on 3D open-pit model

Assessment of aerological setting in open mining based on 3D open-pit model

3D modeling in ANSYS Fluent software has been used to research air flows distribution character on surface and in deep open-pit space with taking into account actual local relief and open-pit scale. This has allowed revealing influence of rock dumps and near-wall pit zones on generation of recircula...

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Bibliographic Details
Published in:Vestnik MGTU Vol. 18; no. 2; pp. 178 - 182
Main Authors: Kozyrev S.A., Skorokhodov V.F., Nikitin R.M., Amosov P.V, Massan V.V.
Format: Journal Article
Language:Russian
Published: Murmansk State Technical University 01-06-2015
Online Access:Get full text
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Summary:3D modeling in ANSYS Fluent software has been used to research air flows distribution character on surface and in deep open-pit space with taking into account actual local relief and open-pit scale. This has allowed revealing influence of rock dumps and near-wall pit zones on generation of recirculated zones and turbulent flows, and extent of air flows weakening in different open-pit zones depending on wind velocity on surface
ISSN:1560-9278
1997-4736