LEADER 02101nam 22004453a 450 001 9910476769403321 005 20240110094050.0 010 $a1-83962-819-7 024 8 $ahttps://doi.org/10.5772/intechopen.90224 035 $a(CKB)5490000000052460 035 $a(ScCtBLL)47d3a87f-4f61-400a-a2b8-c5633233c43b 035 $a(oapen)https://directory.doabooks.org/handle/20.500.12854/37973 035 $a(EXLCZ)995490000000052460 100 $a20211214i20202020 uu 101 0 $aeng 135 $auru|||||||||| 181 $ctxt$2rdacontent 182 $cc$2rdamedia 183 $acr$2rdacarrier 200 02$aA Diffusion Hydrodynamic Model /$fPrasada Rao, Theodore V. Hromadka, Chung-Cheng Yen 210 $d2020 210 1$a[s.l.] :$cIntechOpen,$d2020. 215 $a1 online resource (1 p.) 330 $aThe Diffusion Hydrodynamic Model (DHM), as presented in the 1987 USGS publication, was one of the first computational fluid dynamics computational programs based on the groundwater program MODFLOW, which evolved into the control volume modeling approach. Over the following decades, others developed similar computational programs that either used the methodology and approaches presented in the DHM directly or were its extensions that included additional components and capacities. Our goal is to demonstrate that the DHM, which was developed in an age preceding computer graphics/visualization tools, is as robust as any of the popular models that are currently used. We thank the USGS for their approval and permission to use the content from the earlier USGS report. 606 $aScience / Mechanics / Hydrodynamics$2bisacsh 606 $aScience 610 $aScience 610 $aMechanics 610 $aHydrodynamics 615 7$aScience / Mechanics / Hydrodynamics 615 0$aScience 700 $aRao$b Prasada$01070750 702 $aHromadka$b Theodore V 702 $aYen$b Chung-Cheng 801 0$bScCtBLL 801 1$bScCtBLL 906 $aBOOK 912 $a9910476769403321 996 $aA Diffusion Hydrodynamic Model$92564890 997 $aUNINA