Sökning: "internal temporal properties"

Visar resultat 1 - 5 av 18 avhandlingar innehållade orden internal temporal properties.

  1. 1. Kinematics and Internal Deformation of Granular Slopes

    Författare :Zhina Liu; Hemin Koyi; Dominique Frizon de Lamotte; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; granular flow; kinematics; internal deformation; particle flow method; analogue modeling; natural landslides; Geovetenskap med inriktning mot mineralogi; petrologi och tektonik; Earth Science with specialization in Mineral Chemistry; Petrology and Tectonics;

    Sammanfattning : Flow-like mass movement is the most destructive landslide and causes loss of lives and substantial property damage throughout the world every year. This thesis focuses on the spatial and temporal changes of the mass movement in terms of velocity and displacement within the failure mass, and the spatial and temporal distribution of the three dimensional internal deformation of the granular slopes using discrete element method, physical experiments, and natural landslides. LÄS MER

  2. 2. Werden – ein Chamäleon der Sprache : Zum Werdegang von werden

    Författare :Margret Osterkamp; Tyska; []
    Nyckelord :HUMANIORA; HUMANITIES; auxiliary; scalarity; actionality; aspectuality; Vendler classes; internal temporal properties; inchoativity; speaker reference; implied speaker confirmation;

    Sammanfattning : The topic of this thesis is the evolutionary history of werden in German with reference to its four functions – as full verb, as copula and as auxiliary verb in combination with the past participle in the Vorgangspassiv and also in combination with the infinitive to denote future and, in some circumstances, epistemic modal events. On the basis of scrutiny of diachronic results and a discussion of views put forward in the synchronic literature and empirically corroborated by a detailed analysis of a corpus, it is argued that the unique position of werden in the German verb arena was made possible by its non-specified meaning of dynamic existence, by its medial, non-agentive diathesis and, crucially, by its additivity, and its actional and aspectual underdetermination. LÄS MER

  3. 3. Lake Dissolved Organic Matter Quantity and Quality : Variability across Temporal and Spatial Scales

    Författare :Roger André Müller; Gesa Weyhenmeyer; Emily Stanley; Uppsala universitet; []
    Nyckelord :NATURAL SCIENCES; NATURVETENSKAP; NATURVETENSKAP; NATURAL SCIENCES; dissolved organic matter; organic carbon; CDOM; lakes; Biology with specialization in Limnology; Biologi med inriktning mot limnologi;

    Sammanfattning : Surface waters receive large amounts of dissolved organic matter (DOM) via runoff from land. The DOM is rich in organic carbon that serves as an energy source for the aquatic biota. During uptake of this energy, aquatic organisms mineralize organic carbon. LÄS MER

  4. 4. Hygroscopic Properties of Aerosols from Open-Air Burning and Controlled Combustion of Biomass

    Författare :Jenny Rissler; Kärnfysik; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; cloud condensation nuclei; H-TDMA; CCN; hygroscopic growth; Teknik; internal and external mixture; CLAIRE; SMOCC; Physics; Fysik; Environmental chemistry; Technological sciences; Miljökemi; tandem differential mobility analyzer; slash and burn; Amazon; Biomass burning; combustion; Fysicumarkivet A:2005:Rissler;

    Sammanfattning : The major uncertainty in predicting the influence of human activities on global climate change is the effect of aerosols. Two physical properties of aerosols largely controlling their influence on climate are the particle number size distribution and the interaction of the particles with the surrounding water vapor. LÄS MER

  5. 5. X-ray microtomography and digital volume correlation for internal deformation and strain analysis

    Författare :Fredrik Forsberg; Luleå tekniska universitet; []

    Sammanfattning : A material that is exposed to mechanical load or experience a variation in its immediate environment (temperature, pressure, humidity etc.) will to some extent be affected by these new conditions, which is reflected through structural movements in the material. LÄS MER