Kazan (Volga region) Federal University, KFU
KAZAN
FEDERAL UNIVERSITY
 
AN EXACT ANALYTICAL SOLUTION FOR STEADY PHREATIC FLOW DISAPPEARING/RE-EMERGING TOWARDS/FROM A BEDROCK/CAPROCK ISOBARIC BREACH: THE POLUBARINOVA-KOCHINA-NUMEROV AND PAVLOVSKY PROBLEMS REVISITED
Form of presentationArticles in international journals and collections
Year of publication2015
Языканглийский
  • Obnosov Yuriy Viktorovich, author
  • Castro-Orgaz Oscar Oscar, author
  • Kacimov Anvar Rashidovich, author
  • Kacimov Anvar Rashidovich, author
  • Bibliographic description in the original language Obnosov Yu.V., Kacimov A.R., Castro-Orgaz O. An Exact Analytical Solution for Steady Phreatic Flow Disappearing/Re-emerging Towards/From a Bedrock/Caprock Isobaric Breach: the Polubarinova-Kochina-Numerov and Pavlovsky Problems Revisited // Transport in Porous Media (Springer) DOI 10.1007/s11242-015-0522-9
    Annotation Analytical solutions for steady, confined and unconfined Darcian flows in aquifers breached by ?windows? in caprocks or bedrocks, with applications to hillslope hydrology are presented. As compared with classical Polubarinova-Kochina, Numerov and Pavlovsky analytical solutions, the aquifers are sloping and the ?window? is a finite-size isobaric segment, which due to the aquifer dip brings about a non-constant head boundary condition.
    Keywords Sloping aquifer, phreatic surface, complex potential, hodograph, seepage face, Darcian velocity, DF approximation, hydraulic theory
    The name of the journal Transport in Porous Media
    URL http://DOI 10.1007/s11242-015-0522-9
    Please use this ID to quote from or refer to the card https://repository.kpfu.ru/eng/?p_id=109544&p_lang=2
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