Sökning: "moving boundary"
Visar resultat 16 - 20 av 46 uppsatser innehållade orden moving boundary.
16. Effect of distance to urban areas on saproxylic beetles in urban forests
Master-uppsats, Karlstads universitet/Avdelningen för biologiSammanfattning : Urban forests play key roles in animal and plant biodiversity and provide important ecosystem services. Habitat fragmentation and expanding urbanization threaten biodiversity in and around urban areas. Saproxylic beetles can act as bioindicators of forest health and their diversity may help to explain and define urban-forest edge effects. LÄS MER
17. The influence of temporal rainfall distribution and storm movement on flood depth in urban pluvial cloud burst modeling
Master-uppsats, KTH/Hållbar utveckling, miljövetenskap och teknikSammanfattning : Pluvial floods are the most difficult and to date least investigated phenomena in urban hydrology. While efforts are being made to increase the knowledge base concerning this type of flooding, a large part of the difficulty lies in the nature of the precipitation. LÄS MER
18. Solution of the Stefan problem with general time-dependent boundary conditions using a random walk method
Kandidat-uppsats,Sammanfattning : This work deals with the one-dimensional Stefan problem with a general time- dependent boundary condition at the fixed boundary. The solution will be obtained using a discrete random walk method and the results will be compared qualitatively with analytical- and finite difference method solutions. LÄS MER
19. Constructing supported lipid bilayers from native cell membranes
Uppsats för yrkesexamina på avancerad nivå, Lunds universitet/Biofysikalisk kemiSammanfattning : The aim of this MSc-project was to investigate whether it is possible to incorporate native cell membrane components from Jurkat T cells into supported lipid bilayers, SLBs, to produce a model membrane system better resembling the native cell membranes in T cells. The procedure of forming native-like SLBs (nSLB) was adapted from an existing protocol and is done through the deposition of hybrid vesicles onto a cleaned glass slide. LÄS MER
20. CFD simulation of dip-lubricated single-stage gearboxes through coupling of multiphase flow and multiple body dynamics : an initial investigation
Master-uppsats, Linköpings universitet/Mekanisk värmeteori och strömningsläraSammanfattning : Transmissions are an essential part of a vehicle powertrain. An optimally designed powertrain can result in energy savings, reduced environmental impact and increased comfort and reliability. Along with other components of the powertrain, efficiency is also a major concern in the design of transmissions. LÄS MER