{"refrec":{"BRefID":35076,"RR":"<b>Swartzendruber, D.</b> (2000). Derivation of a two-term infiltration equation from the Green-Ampt model. <i>J. Hydrol. (Amst.) 236</i>: 247-251","BEntID":35076,"PublicFlag":1,"CheckedFlag":0,"wosflag":1,"vabbflag":1,"RefStringPartII":". <i>J. Hydrol. (Amst.) 236</i>: 247-251","DocTypID":8,"DocType":"Journal article","MarineFlag":1,"FreshFlag":0,"BrackishFlag":0,"TerrestrialFlag":0,"Authorstring":"Swartzendruber, D.","OrigTitleTranslFlag":0,"Authorstringtrunc":"Swartzendruber, D.","Englishabstract":"For a uniform and infinitely deep soil at constant initial volumetric soil water content <i>thèta<sub>n</sub></i>, the soil surface is subjected instantaneously to a ponded-water head that increases with the square root of time <i>t</i><sup> ½</sup> after the initial ponding of water. An integration procedure is used in a rigorous derivation of the one-dimensional Green-Ampt flux equation. The resulting ordinary differential equation is solved exactly to yield the two-term infiltration equation wherein the coefficient of t is the sated hydraulic conductivity, but the ponded-head <i>t</i><sup> ½</sup> function must be the same as the one found earlier by a different but exact mathematical derivation. The present findings reveal and describe this previously unknown kinship between the Green-Ampt infiltration model and the two-term infiltration equation, and underscore in still another way the serious limitations of the two-term equation.","AbstractOtherLang":null,"BibLvlCode":"AS","StandardTitle":"Derivation of a two-term infiltration equation from the Green-Ampt model","OrigTitleLangCode":"en","OrigTitleLangCodeExtended":"eng","OrigTitleLangID":15,"DateLastModified":{"date":"2024-12-10 01:33:17.368041","timezone_type":1,"timezone":"+01:00"},"UserAccessRight":null,"UserAccID":null,"AuthorKeywords":null,"OtherDescriptors":null,"Notes":null,"AnaPub":2000,"MonPub":null,"DateUpdate":"2003-05-22","DateCreate":"2003-05-22","SecASFANote":null,"ConfID":null,"PeerRev":1,"VlizCoreFlag":1,"WoScode":"WOS:000089673300007","VABBcode":null,"OpenAcc":0},"refs":null,"anarec":{"AnaID":35076,"PubliDate":2000,"Pagination":"247-251","XtraPublOfAnaID":null,"ISBN":null,"Volume":"236","Issue":null,"BRefMon":null,"BRefMonRR":null,"BRefXtra":null,"BRefXtraRR":null,"SerBRefID":43070,"SerRR":"Journal of Hydrology. Elsevier: Tokyo; Oxford; New York; Lausanne; Shannon; Amsterdam.  ISSN 0022-1694; e-ISSN 1879-2707","StandardTitleSer":"Journal of Hydrology","ISSN":"0022-1694","AbbrevSer":"J. Hydrol. (Amst.)","StandardTitleMon":null,"StartPage":247,"Pages":5,"ToPubliDate":null,"BRefBibLvlCode":"S","SerNotes":null},"monrec":null,"serrec":null,"relations":null,"relationsRev":null,"addrec":null,"othpubs":null,"ownerships":null,"authors":[{"AutName":"Swartzendruber","Firstname":null,"Initials":"D.","Affiliation":null,"Discriminator":null,"CorporateFlag":0,"BEntID":35076,"AutID":37548,"OrderNr":1,"DegrID":null,"EditorFlag":0,"CorrespFlag":0,"IllustratorFlag":0,"ReviserFlag":0,"TranslatorFlag":0,"InsAcronym":null,"InsFSN":null,"ORCID":null,"PersID":null,"InsID":null}],"mapdetails":null,"datasets":null,"monographs":null,"monparts":null,"serparts":null,"BEntOpen":null,"BEntPrivate":null,"availability":null,"litstyles":null,"thespers":null,"arch2discl":null,"SERpubls":[{"PublName":"Elsevier","City":"Tokyo; Oxford; New York; Lausanne; Shannon; Amsterdam"}],"MONpubls":null,"pictures":[],"thestermsPath":null,"thestermsASFA":null,"taxtermsASFA":null,"geotermsASFA":null,"collections":null,"conf":null,"proj":null,"Physdatasets":null,"spcols":null,"doi":null,"publs":null,"serparttypes":null,"monauthors":null,"MParts":null,"SParts":null,"hLibs":null,"langs":[{"BEntID":35076,"AbstractFlag":0,"LangID":15,"LangCode":"en","Lang":"English","DutchTerm":"Engels","LangCodeExtended":"eng"}],"urls":null,"thesterms":null,"taxterms":null,"geoterms":null,"othterms":null,"asfacodes":null,"asfa2codes":null,"thestermsFRIS":null,"taxtermsFRIS":null,"geotermsFRIS":null,"othtermsFRIS":null,"resmessage":"","complete":1,"sessions":{"newSesName":"Milh, Dominique, D.","newSesDate":{"date":"2003-05-22 09:01:20.643000","timezone_type":3,"timezone":"Europe/Brussels"},"updSesName":"Milh, Dominique, D.","updSesDate":{"date":"2003-05-22 09:01:20.643000","timezone_type":3,"timezone":"Europe/Brussels"}}}