Sökning: "Forcing"
Visar resultat 31 - 35 av 261 avhandlingar innehållade ordet Forcing.
31. Anthropogenic influence on climate through changes in aerosol emissions from air pollution and land use change
Sammanfattning : Particulate matter suspended in air (i.e. aerosol particles) exerts a substantial influence on the climate of our planet and is responsible for causing severe public health problems in many regions across the globe. LÄS MER
32. Aerodynamic Design and Aeromechanical Analysis of Mixed and Radial Flow Turbines : A study on meanline method, stator tilting endwall design and forced response analysis
Sammanfattning : In this energy transition era, turbocharging is still an important technology for the automotive industry to reduce fuel consumption and lower emissions in its vehicles. This importance can be seen from both conventional fossil-fuel powertrains, and emerging applications, such as increased utilization of biofuels along with hydrogen fuel cells. LÄS MER
33. A study of atmospheric variations on climatic and medium range time scales using bifurcation theory
Sammanfattning : This thesis deals with atmospheric variability on the long and medium range time scales as described by simplified, low-order models. On the climatic time scale of 0 (103 years) an energy balance and an ice-sheet model are used to investigate some aspects of the climatic record. LÄS MER
34. Understanding West African Monsoon Variability : Insights from Paleoclimate Modelling of Past Warm Climates
Sammanfattning : The Sahel, a water-vulnerable region in West Africa, relies heavily on rainfed agriculture. The region experienced pronounced droughts during the 20th Century, emphasising the socio-economic importance of understanding the drivers of the rainfall variability. LÄS MER
35. Global Changes and European Terrestrial Ecosystems
Sammanfattning : Global environmental changes are topics of important societal concern and current scientific interest. These changes are driven by many different forcing and feedbacks occurring at various time and geographic scales and are largely influencing the various Earth systems. LÄS MER