Search for dissertations about: "flow-rate"
Showing result 6 - 10 of 277 swedish dissertations containing the word flow-rate.
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6. The Breakdown of the Protective Oxide on 11% Chromium Steel The Influence of Water Vapour and Gaseous KCl
Abstract : The first part of this thesis is focused on the influence of water vapour on the oxidation of X20 steel (CrMoV 11 1). Three parameters were investigated; pH... READ MORE
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7. Flow instabilities in centrifugal compressors at low mass flow rate
Abstract : A centrifugal compressor is a mechanical machine with purpose to convert kineticenergy from a rotating impeller wheel into the fluid medium by compressingit. One application involves supplying boost air pressure to downsized internalcombustion engines (ICE). READ MORE
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8. Associations between obesity, periodontal inflammation, subgingival microflora and salivary flow rate
Abstract : Obesity is a large health problem and is associated with increased risk of diabetes type II, cardiovascular disease as well as implicated in a wide range of gastrointestinal disorders such as Crohn’s disease and subclinical bowel inflammation. Obesity is also associated with enhanced prevalence of chronic periodontitis in adults. READ MORE
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9. Unstimulated human whole saliva flow rate in relation to hyposalivation and dental caries
Abstract : Introduction: Salivary secretion is influenced by a large number of factors, including the circadian rhythm, making the detection of reduced salivary flow (hyposalivation) difficult. This is important since severely reduced salivary secretion has been associated with an increased risk for dental caries and may be a sign of a general disease, e.g. READ MORE
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10. Measurements of Film Flow Rate in Heated Tubes with Various Axial Power Distributions
Abstract : Measurements of film mass flow rate for annular, diabatic steam-water flow in tubes are presented. The measurements were carried out with four axial power distributions and at several axial positions at conditions typical for boiling water reactors, i.e. 7 MPa pressure and total mass flux in a range from 750 to 1750 kg/m2s. READ MORE