Benedict Posted August 12, 2021 Report Share Posted August 12, 2021 Hi, I would like to adapt the model for a mine that is naturally ventilated. The entrance and exit are not at the same elevation; they have a difference of about 650 m. So the pressures and temperatures at the surface are different. Can I specify this in the model? Thank you very much, Benedict Quote Link to comment Share on other sites More sharing options...
Martin Griffith Posted August 16, 2021 Report Share Posted August 16, 2021 Hi Benedict, It should work fine, you would just need to check the settings shown in the image below. Allow surface temperature adjustments, set your temperatures, check your atmospheric lapse rate and make you have your Surface Datum Elevation above sea level and Surface Datum Minegrid correctly set. Some information in these links: http://ventsim.invisionzone.com/topic/75-elevation-in-ventsim-density/?tab=comments#comment-182 http://ventsim.invisionzone.com/topic/465-setting-up-a-heat-simulation/?tab=comments#comment-877 Quote Link to comment Share on other sites More sharing options...
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