tag:blogger.com,1999:blog-6885842.post7723313497520316051..comments2023-07-15T10:28:46.810+01:00Comments on Bovine TB: Up one entry...Richardhttp://www.blogger.com/profile/02561483930556493363noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-6885842.post-10153390522231550632008-07-30T12:56:00.000+01:002008-07-30T12:56:00.000+01:00Anon 10.01http://www.defra.gov.uk/animalh/tb/pdf/c...Anon 10.01<BR/>http://www.defra.gov.uk/animalh/tb/pdf/co-overview.pdf<BR/><BR/>Quotes are from the end and conclusion of p.2 of 2 which thumbnails all the rest of the work.Matthewhttps://www.blogger.com/profile/09293505337441558637noreply@blogger.comtag:blogger.com,1999:blog-6885842.post-36036345120688419692008-07-30T10:01:00.000+01:002008-07-30T10:01:00.000+01:00The report referred to by Trevor was, I believe: "...The report referred to by Trevor was, I believe: "Further development and validation of a CFD model of gas diffusion within a soil tunnel, A report to Defra, 25 June 2008" available at http://tinyurl.com/5jzvop<BR/><BR/>This concludes on page 21 stating: "The conclusion based on the results obtained in Objective 3 and the subsequent<BR/>revised experimental design show that the current understanding of the physical<BR/>processes for the dispersion of CO in soil is insufficient for modelling the dispersion<BR/>of the gas. This may be due to the deviation of real soil from the assumption in the<BR/>CFD software that it is a uniform substrate.<BR/>Based on the findings it is recommended that no further work be carried out to<BR/>assess the use of the porosity model in Fluent to model transport of gas through soil."<BR/><BR/><BR/>Could you please give us the reference for what you refer to as "The bit Trevor missed"?Anonymousnoreply@blogger.com