Sökning: "Porosity modeling"
Visar resultat 6 - 10 av 13 uppsatser innehållade orden Porosity modeling.
6. Framtagande av platsspecifik grundvattenmodell samt modellering av klorerade lösningsmedels spridning i grundvatten kring industritomt : – Utvärdering av nuvarande samt framtida föroreningssituation
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Luft-, vatten- och landskapsläraSammanfattning : One of the Government's environmental quality objectives is to achieve a poison free environment, meaning that the presence of anthropogenic substances in the environment should not pose a threat to human health or biodiversity. Such a substance is chlorinated aliphatic hydrocarbons which have been used historically in dry cleaning and as degreasing agents within industrial processes. LÄS MER
7. Effect of Petrophysical Parameters on Seismic Waveform Signatures : Review of Theory with Case Study from Frigg Delta Oil Field, Norway
Master-uppsats, Uppsala universitet/GeofysikSammanfattning : Conventional AVO analysis has been used for the past 4 decades to aid in locating oil and gas reservoirs for extraction. It is, however, not possible to use it to acquire information on the porosity of the rock, the fluid saturation or other important petrophysical parameters. LÄS MER
8. Finite element modeling of straightening of thin-walled seamless tubes of austenitic stainless steel
Kandidat-uppsats, Högskolan Dalarna/MaterialteknikSammanfattning : During this thesis work a coupled thermo-mechanical finite element model (FEM) was builtto simulate hot rolling in the blooming mill at Sandvik Materials Technology (SMT) inSandviken. The blooming mill is the first in a long line of processes that continuously or ingotcast ingots are subjected to before becoming finished products. LÄS MER
9. Study of the Optical Properties of sp2-Hybridized Boron Nitride
Master-uppsats, Linköpings universitet/Tillämpad optikSammanfattning : Nitride-based semiconductor materials make it possible to fabricate optoelectronic devices that operate in the whole electromagnetic range, since the band gaps of these compounds can be modified by doping. Among these materials, the sp2-hybridized boron nitride has properties that make it a potential candidate for integration in devices operating in the short-wavelength limit, under harsh environment conditions, due to the strength of the B-N bond. LÄS MER
10. Geophysical characterization and petrographic analysis of cap and reservoir rocks within the Lund Sandstone in Kyrkheddinge
Kandidat-uppsats, Lunds universitet/Geologiska institutionenSammanfattning : Geophysical investigations in the Kyrkheddinge area including seismic surveys and wire-line logging were carried out by Swedegas AB between 1978-1985. This study has used the data to make a geophysical and petrographic characterization of cap-rock and reservoir sections within the Lund Sandstone in Kyrkheddinge to evaluate the conditions for storing gas in the bedrock. LÄS MER
