|
|
|||
|
||||
OverviewThis books presents one and two dimensional analytical solutions for solute transport in homogeneous porous formations. The constant and time dependent forms of input concentration are considered to predict the contaminant concentration distribution along or against unsteady groundwater flow in semi-infinite and finite aquifers. An exponentially decreasing unsteady velocity distribution is considered. The sinusoidal form of time dependent velocity distribution is also considered which represents seasonal variation in year in tropical regions. The direct relationship between dispersion coefficient and seepage velocity concept is used in which dispersion coefficient is directly proportional to the seepage velocity. When the groundwater table rises and falls, the velocity of flow in the aquifer may be transient or unsteady which is considered here. The Laplace Transform Technique (LTT) and the Hankel Transform Technique (HTT) are used to derive analytical solutions which would be useful to benchmark numerical codes and solutions. Full Product DetailsAuthor: Premlat Singh , Mritunjay K Singh , Vijay P SinghPublisher: LAP Lambert Academic Publishing Imprint: LAP Lambert Academic Publishing Dimensions: Width: 15.20cm , Height: 1.00cm , Length: 22.90cm Weight: 0.249kg ISBN: 9783843388887ISBN 10: 3843388881 Pages: 164 Publication Date: 28 December 2010 Audience: General/trade , General Format: Paperback Publisher's Status: Active Availability: In Print This item will be ordered in for you from one of our suppliers. Upon receipt, we will promptly dispatch it out to you. For in store availability, please contact us. Table of ContentsReviewsAuthor InformationTab Content 6Author Website:Countries AvailableAll regions |