Search for dissertations about: "molar fluxes"

Found 5 swedish dissertations containing the words molar fluxes.

  2. 1. Transport Coefficients during Drying of Solids containing Multicomponent Mixtures

    Author : Rafael Gamero; Joaquín Martínez; Evangelos Tsotsas; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; capillary; conduction; convection; diffusion; evaporation; heat transfer; hydraulic conductivity; liquid film; liquid transport; mass transfer; Maxwell-Stefan diffusion coefficients; molar fluxes; phase equilibrium; temperature gradient; ternary mixture; thermodynamic factors; Chemical engineering; Kemiteknik;

    Abstract : This study investigated the transport coefficients involved in mass and heat transfer during the drying of a porous solid partially saturated with multicomponent mixtures.  It included the coefficients governing liquid transport through the solid, the matrix of multicomponent diffusion coefficients in the liquid phase, and the effective thermal conductivity. READ MORE

  4. 2. Regional fluxes of tissue plasminogen activator in porcine endotoxemia

    Author : Annette Nyberg; Göteborgs universitet; []
    Keywords : pig; endotoxin; tissue type plasminogen activator; plasminogen activator inhibitor; tumor necrosis factor ?;

    Abstract : Formation of fibrin clots in the microcirculation during severe sepsis contributes to organ failure, frequently involving the lungs and the splanchnic organs. Tissue type plasminogen activator, tPA, is the key activator of intravascular fibrinolysis with plasminogen activator inhibitor type-1, PAI-1, as its main inhibitor. READ MORE

  5. 3. Densities and viscosities of slags : modeling and experimental investigations

    Author : Mikael Persson; Seshadri Seetharaman; Rob Brooks; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; density; nolar volume; thermodynamics; enthalpies; model; slags; oxide melts; viscosity; mould flux; continuous casting; Metallurgical process engineering; Metallurgisk processteknik;

    Abstract : The present dissertation describes part of the efforts directed towards the development of computational tools to support process modeling. This work is also a further development of the Thermoslag software developed in the Division of Materials Process Science, KTH. READ MORE

  6. 4. Investigations of Slag Properties and Reactions

    Author : Mikael Persson; Seshadri Seetharaman; Masanori Iwase; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Metallurgical process and manufacturing engineering; Metallurgisk process- och produktionsteknik;

    Abstract : The present dissertation describes the efforts directed towards the development of computational tools to support process modeling. This work is also a further development of the Thermoslag® software developed in the Division of Materials Process Science, KTH. READ MORE

  7. 5. The Ageing of Fuel Lines Based on Polyamide-12

    Author : Kai J. Kallio; Mikael Hedenqvist; Mikael Rigdahl; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; pipes; ethanol; Other materials science; Övrig teknisk materialvetenskap;

    Abstract : Today, the use of bio-fuels for cars is increasing. There is a wide range of biofuelsavailable world wide, in Sweden ethanol containing fuels are favoured.For car manufacturers there is a need to be able to predict short and long termproperties of fuel lines subjected to ethanol containing fuels to ensure properlong term behaviour. READ MORE