Essays about: "Visual MODFLOW"

Found 5 essays containing the words Visual MODFLOW.

  1. 1. The temporal impacts of climate condition on groundwater flow using numerical transient modelling

    University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

    Author : Malieha Zannat Rahman; [2020]
    Keywords : Climatic Condition; Groundwater Flow; Transient-State Modelling; Numerical Modeling; Krycklan Catchment; Visual MODFLOW Flex;

    Abstract : Compiling comprehensive understanding of all the available natural resources is an important task which should be carried out as it holds a crucial role for the next generation’s lives. In particular, groundwater is considered as one of the vital resources in providing essential drinking water. READ MORE

  3. 2. Groundwater Flow and Transport Modelling of PFASs in Åkersberga

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Worada Boonraksasat; [2019]
    Keywords : Groundwater modelling; contaminant transport; Visual MODFLOW; MODPATH; MT3DMS; PFASs; AFFFs;

    Abstract : Per- and polyfluoroalkyl substances (PFASs) are a group of man-made organic chemicals that have been commercially used since the 1950s in many consumer products, including impregnated textiles, impregnated paper, nonstick products (e.g., Teflon), cleaning agents, and in firefighting foams. READ MORE

  4. 3. An Insight in the Mälarbanan Project : A Study of the Hydrological and Geotechnical Aspects of the Mälarbanan Project

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Aksel Rahman; [2019]
    Keywords : settlement; groundwater; drawdown; soil; clay; CRS; sättningar; grundvatten; sänkning; jord; CRS; lera;

    Abstract : In “Mälarbananprojektet”, Trafikverket (The Swedish Transport Administration in Stockholm) want to expand the railway. Mälarbanan is at the present a railway that extends between Stockholm and Hovsta. READ MORE

  5. 4. Internal erosion in the pervious foundation of an embankment dam : A case study on the Lossen dam

    University essay from KTH/Vattendragsteknik

    Author : Gabriella Molinder; [2016]
    Keywords : seepage; internal erosion; suffusion; contact erosion; embankment dams;

    Abstract : The Lossen dam is an embankment dam in the Swedish river Ljusnan. The dam is founded on thick layers of stratified glaciofluvial sediments and till. Ever since construction, there have been problems with high pore pressures, large seepage flows and springs downstream of the right part of the dam. READ MORE

  6. 5. Modeling groundwater flow and PFOS transport. : A case study at the old fire drill site of Bromma Stockholm Airport.

    University essay from KTH/Mark- och vattenteknik

    Author : Joakim Persson; Niklas Andersson; [2016]
    Keywords : Bromma Stockholm Airport; PFOS; Visual MODFLOW; Geophysics;

    Abstract : At Bromma Stockholm Airport, fire drills have previously been performed at a location outside the current airport confinements. Fire drills were performed with extinguisher foams containing toxic perfluorooctanesulfonic acid (PFOS), which have polluted the site. Harmful effects of PFOS include but are not limited to damages to the endocrine system. READ MORE