Essays about: "Vatten Erosion"

Showing result 1 - 5 of 47 essays containing the words Vatten Erosion.

1. 1. Antarctic Subglacial Lakes as Environmental Analogues for Possible Hidden Biospheres on the Moons Europa and Enceladus

   University essay from Uppsala universitet/Institutionen för geovetenskaper

   Author : Jonas Fahlman; [2023]
   Keywords : astrobiology; icy moons; subglacial lakes; ice dynamics; thermal regimes; extremophiles; anthropogenic contamination; astrobiologi; ismånar; subglaciala sjöar; is-dynamik; termiska regimer; extremofiler; antropologisk kontaminering;

   Abstract : The evolving science of astrobiology for the search for life beyond Earth has put focus on the possibility of subsurface bodies of liquid water beneath the surface of icy moons within our Solar System. Specifically, the Jovian moon of Europa and the Saturnian moon of Enceladus show telling characteristics of endogenous heating through their complex tidal resonances with their parent planets – suggesting the presence of oceans of liquid water and therefore a potential for astrobiology. READ MORE

3. 2. Water quality improvement of highway runoff by the filter material D-Rainclean : A five-month field trial

   University essay from KTH/Hållbar utveckling, miljövetenskap och teknik

   Author : William Gulding; [2023]
   Keywords : Adsorption; D-Rainclean; metal removal; Reactive filter; stormwater treatment;

   Abstract : Highway runoff and its pollutants are of growing concern. These pollutants require treatment as their concentration often are increased. A common removal method is the use of sedimentation ponds that removes particulates through gravity. READ MORE

4. 3. Sunnanå älvrum : landskapsanalys och gestaltningsförslag med utgångspunkt i mötet mellan ett offentligt rekreationsområde och angränsande privata tomter i centrala Skellefteå

   University essay from SLU/Dept. of Urban and Rural Development

   Author : Sara Harlin; Tove Tham; [2023]
   Keywords : älvrum; Skellefteå; förtätning; gestaltning; landskapsarkitektur; rekreation; privat; offentligt; analys genom syntes; integrerad landskapskaraktärsanalys ILKA;

   Abstract : Skellefteå kommun har under det senaste decenniet expanderat i rekordfart vilket medfört exploatering och förtätning av staden. Kommunens expansion och väntade inflyttning bidrar till att allt fler människor ska samsas om stadens allmänna platser. READ MORE

5. 4. Impact of Extreme River Flows on Bridges An Application to River Lagan in Ljungby Municipality, Sweden Using HEC RAS

   University essay from Lunds universitet/Avdelningen för Teknisk vattenresurslära

   Author : Assad Mohammad Tahir; [2022]
   Keywords : HEC RAS; Extreme River Flow; River Bridges; Ljungby; Lagan; Climate Change.; Technology and Engineering;

   Abstract : The role of bridges in the transportation network has become increasingly important as they ensure the smooth and safe passage of people and goods across rivers and other bodies of water. Flowing water impacts bridges over rivers primarily in two ways: (1) Hydrodynamic forces that directly impact the structure and (2) scouring at the pier and abutment, including contraction scour. READ MORE

6. 5. Hydraulic Erosion Simulation on the GPU for 3D terrains

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Sebastian Isheden; [2022]
   Keywords : Hydraulic Erosion; 3D erosion; CUDA; erosion; simulation; Vatten Erosion; 3D erosion; CUDA; erosion; simulering;

   Abstract : Erosion is the action of various natural processes, such as water flow, wind and gravity, that displaces material from one area to another. Creating physically-based models of these complex phenomena has been a major challenge in creating realistic terrain in video games in a fast way, without having a 3D artist model the terrain by hand. READ MORE