Search for dissertations about: "fluid age"

Showing result 1 - 5 of 202 swedish dissertations containing the words fluid age.

  2. 1. The age of transported scalars in fluid mechanics

    Author : Federico Ghirelli; Chalmers tekniska högskola; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; grate furnace; velocity correlation; fluid age; scalar age; turbulence model; residence time; energy spectrum; turbulence age;

    Abstract : Computational fluid dynamics (CFD) is applied to the reacting flow in the freeboard of a 30MW biofuel fired grate furnace and results are validated by comparison with data from an extensive measurement campaign. The influence of the fuel bed model on the results of the freeboard model is investigated. READ MORE

  4. 2. Determination of gestational age and lung maturity : phospholipids, creatinine and phosphatase in amniotic fluid

    Author : Tord Löfstrand; Umeå universitet; []
    Keywords : ;

    Abstract : .... READ MORE

  5. 3. On cerebrospinal fluid markers of HIV-1 infection

    Author : Lars-Magnus Andersson; Göteborgs universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; HIV-1; cerebrospinal fluid; AIDS dementia complex; ganglioside GD3; Tau proteins; neopterin; HIV-1 RNA; blood-brain barrier; albumin ratio; cultivation;

    Abstract : HIV-1 infects the central nervous system early in the course of infection and neurological complications are common in HIV-1-infected individuals. Approximately 20% of individuals with acquired immunodeficiency syndrome (AIDS) not treated with antiretroviral therapy develop a subcortical dementia, AIDS dementia complex (ADC). READ MORE

  6. 4. Zinc in cerebrospinal fluid and serum in some neurological diseases

    Author : Ragnar Palm; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; zinc; copper; serum; cerebrospinal fluid; albumin; multiple sclerosis; epilepsy; phenytoin; blood brain barrier damage; subarachnoid haemorrhage.;

    Abstract : The trace elements zinc and copper are essential components of many enzymes, some of which are of importance for the development and function of the central nervous system. Deficiency of the metals has been shown to lead to malformations and to the loss of myelin in animals. READ MORE

  7. 5. Postmortem analyses of vitreous fluid

    Author : Brita Zilg; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : The identification of various various medical conditions postmortem is often difficult. Results from analysis of postmortem blood and urine samples are not as appropriate as in living subjects, due to bacterial contamination and postmortem cell degradation. READ MORE