Thèses sur le sujet « Total pressure and total temperature measurement »
Créez une référence correcte selon les styles APA, MLA, Chicago, Harvard et plusieurs autres
Consultez les 16 meilleures thèses pour votre recherche sur le sujet « Total pressure and total temperature measurement ».
À côté de chaque source dans la liste de références il y a un bouton « Ajouter à la bibliographie ». Cliquez sur ce bouton, et nous générerons automatiquement la référence bibliographique pour la source choisie selon votre style de citation préféré : APA, MLA, Harvard, Vancouver, Chicago, etc.
Vous pouvez aussi télécharger le texte intégral de la publication scolaire au format pdf et consulter son résumé en ligne lorsque ces informations sont inclues dans les métadonnées.
Parcourez les thèses sur diverses disciplines et organisez correctement votre bibliographie.
Wahlgren, Lars Fredrik. « Evaluation of CFD Methods for Prediction of Total Temperature and Total Pressure Distribution in Gas Turbines ». Thesis, KTH, Skolan för industriell teknik och management (ITM), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-264356.
Texte intégralDetta examensarbete utfördes som ett samarbete mellan KTH i stockholm och Siemen Industrial Turbomachinery i Finspång. Det undertogs med syftet att undersöka användning av CFD-metoder i ANSYS CFX för att förutspå flödesmixning i gasturbiner. Resultaten utvärderades mot experimentel data som samlats genom ett internationellt samarbete: FACTORprojektet. Den experimentella data som undersökts var totaltemperatur och totaltryck vid in- och utloppet till ett statorblad. Resultaten fokuserar huvudsakligen vid in- och utlopp till statorbladed på grund av den tillgängliga experimentella datan. Distributionen av totaltemperatur och totaltryck mellan dessa plan undersöktes också, men det måste lyftas att alla slutsatser som dras av dessa resultat är till någon grad spekulativ på grund av tillgängliga datans natur. Alla slutsatser som dras härutav måste utvärderas i samband med den tillgängliga datan. Det huvudsakliga focuser låg vid mixningen av totaltemperature och totaltryck i ett statorbland anslutet till en brännkammarsimulator. De undersöka metoderna var RANS-SST, SBES och LES-WALE. De huvudsakliga slutsatserna är att inkluderandet av en brännkammar-mesh och därmed simuleringen av brännkammarflödet förbättrar kvaliten på resultatet för statorbladen för RANS-SST simuleringar. Det har också framkommit att SBES och LES-WALE-metoderna resulterar i högst likvärda resultat i de undersökta omständigheterna, och att båda dessa metoder ger ett generellt förbättrat resultat vid jämförelse med RANSSST.
Karasawa, Akane Sharon. « UNSTEADY TOTAL PRESSURE MEASUREMENT FOR LAMINAR-TO-TURBULENT TRANSITION DETECTION ». DigitalCommons@CalPoly, 2011. https://digitalcommons.calpoly.edu/theses/613.
Texte intégralChew, Andrew David. « A rotating disc gauge for absolute total pressure measurement in a high vacuum ». Thesis, University of York, 1993. http://etheses.whiterose.ac.uk/10874/.
Texte intégralFerrar, Anthony Maurice. « Measurement and Uncertainty Analysis of Transonic Fan Response to Total Pressure Inlet Distortion ». Diss., Virginia Tech, 2015. http://hdl.handle.net/10919/51747.
Texte intégralPh. D.
Vonesh, Michael John 1964. « A non-invasive method of estimating pulmonary artery pressure in the total artificial heart ». Thesis, The University of Arizona, 1988. http://hdl.handle.net/10150/276785.
Texte intégralOke, Adekunle, Esther Adeniran, Christian Nwabueze et Nathan Hale. « Association between Home Blood Pressure Monitoring and Total Office Visits among Medicare Beneficiaries with self-reported High Blood Pressure ». Digital Commons @ East Tennessee State University, 2021. https://dc.etsu.edu/asrf/2021/presentations/30.
Texte intégralWong, Kam-kwong, et 黃淦剛. « Static pressure measurement of the patellofemoral joint in deep knee flexion with alteration of Q-angle ». Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2004. http://hub.hku.hk/bib/B4501047X.
Texte intégralNascimento, Vítor Rodrigues do. « Evaluation of thermometers for ear temperature measurement at the wards in a university hospital ». Master's thesis, Faculdade de Ciências e Tecnologia, 2012. http://hdl.handle.net/10362/8480.
Texte intégralSince mercury thermometers were banned due to environmental concerns, hospitals started to use electronic thermometers for measuring body temperature. Body temperature can be measured from different body parts, although the least invasive and quickest is preferred and therefore eardrum measurements are frequently taken. However, lately the staff feels that the taken measurements are not accurate. A new purchasing agreement for the purchase of these devices renders a good opportunity to study further the use of these devices at the wards of the university hospital, study their maintenance process, identify what performance is essential for the clinical usage, the parameters that are essential to measure and also identify ear thermometers in the market that can be used for comparative study. Temperature measurements were taken with the help of an infrared ear thermometer, Covidien Genius2, in its calibration blackbody device at the R&D department of the Huddinge Hospital in order to verify accuracy claims. This data were compared against other studies and measurements of other infrared ear thermometers devices, the Braun ThermoScan Pro 4000 and also a digital contact thermometer, Welch Allyn Suretemp Plus, applied to different body sites. Informal meetings also took place in order to get more information about the devices and to know where they were used and repaired. It was found that Genius2 measured temperature accurately when compared with a blackbody radiator. Regarding the Braun, it showed an accurate estimate of core temperature in comparison to invasive pulmonary artery catheter thermometry. Electronic tympanic thermometers proved to be a good replacement for conventional methods of thermometry. However, preventive maintenance should occur more often, since the devices are very fragile. Tympanic thermometers are generally very accurate instruments. Most likely, problems are not related to the thermometers themselves, they are possibly the result of an inadequate understanding of the limitations of ear thermometry.
Hofman, Jiří. « Testovací metody pro hodnocení radiačních efektů v přesných analogových a signálově smíšených obvodech pro aplikace v kosmické elektronice ». Doctoral thesis, Vysoké učení technické v Brně. Fakulta elektrotechniky a komunikačních technologií, 2019. http://www.nusl.cz/ntk/nusl-401588.
Texte intégralHorák, Josef. « Regulace přítlaku lamelových spojek dvouspojkové převodovky ». Master's thesis, Vysoké učení technické v Brně. Fakulta strojního inženýrství, 2020. http://www.nusl.cz/ntk/nusl-417762.
Texte intégralФілянін, Данило Володимирович. « Методи і засоби інформаційного забезпечення режимів електричних мереж в умовах низької якості електроенергії ». Thesis, Національний технічний університет України "Київський політехнічний інститут імені Ігоря Сікорського", 2019. http://repository.kpi.kharkov.ua/handle/KhPI-Press/40949.
Texte intégralThesis for the PhD degree in technical sciences, Specialty 05.14.02 – power plants and electric power complexes. National technical university of Ukraine "Kyiv polytechnic institute", Kyiv, 2019. The thesis is oriented to the scientific and applied problem - harmonic distortion sources detection in distribution systems (DS), improving the electromagnetic compatibility of electrical equipment, increasing the reliability of electric power supply by creating a diagnostic and control system. The use of distributed measurements to distortions source detection is justified. A modification of the method of harmonic analysis is developed to increase the reliability of distortions sources detection. Based on the study’s results, methods for distributing compensation payments between DS`s subjects that consume harmonics power are proposed. A number of recommendations on the practical application of the results of the thesis work have been developed. A method for indirect monitoring of the temperature of cable lines is proposed.
Філянін, Данило Володимирович. « Методи і засоби інформаційного забезпечення режимів електричних мереж в умовах низької якості електроенергії ». Thesis, Національний технічний університет "Харківський політехнічний інститут", 2019. http://repository.kpi.kharkov.ua/handle/KhPI-Press/40946.
Texte intégralThesis for the PhD degree in technical sciences, Specialty 05.14.02 – power plants and electric power complexes. National technical university of Ukraine "Kyiv polytechnic institute", Kyiv, 2019. The thesis is oriented to the scientific and applied problem - harmonic distortion sources detection in distribution systems (DS), improving the electromagnetic compatibility of electrical equipment, increasing the reliability of electric power supply by creating a diagnostic and control system. The use of distributed measurements to distortions source detection is justified. A modification of the method of harmonic analysis is developed to increase the reliability of distortions sources detection. Based on the study’s results, methods for distributing compensation payments between DS`s subjects that consume harmonics power are proposed. A number of recommendations on the practical application of the results of the thesis work have been developed. A method for indirect monitoring of the temperature of cable lines is proposed.
MARASCHIELLO, FRANCESCO. « Development of probes for the measurement of total pressure/total temperature in wet gas condition ». Doctoral thesis, 2015. http://hdl.handle.net/2158/987631.
Texte intégralChiang, Kuo-Hwa, et 蔣國華. « Near-Wake Total Pressure Measurement in a Rotor/Stator Axial ». Thesis, 1996. http://ndltd.ncl.edu.tw/handle/34145919969486314936.
Texte intégralPritchard, Emily R. « Polymeric Microsensors for Intraoperative Contact Pressure Measurement ». 2010. http://trace.tennessee.edu/utk_graddiss/741.
Texte intégralWu, Bo-Yi, et 吳柏毅. « Using the Excitation Surface Plasma Waves by the Method of Optical Frustrated Total Internal Reflection in Kretschmann configuration to Room Temperature Water at Various Frequencies for Resonating angle influence Measurement ». Thesis, 2010. http://ndltd.ncl.edu.tw/handle/01513576699378975769.
Texte intégral清雲科技大學
電子工程所
98
This thesis is based on the frustrated total internal reflection and the use of prism-coupled Kretschmann configuration to the surface plasma wave stimulation. Because the water has different dielectric constants at various frequencies, which can be used to stimulate the surface of plasma waves to identify the different water at various frequencies and the depth of absorption sensitively. Th is research is using three-layer formula to do the computer simulation. The computer simulation first focuses on water of different frequencies to analyze and compare and changes the configuration of the Kretschmann metallic film thickness to observe its difference. During the tests of rays designs we first used the helium neon laser assigns out the parallel light to stimulate the surface of plasma wave’s incident photo source and used the revolving platform to change the angle of incident light injection, which will affect the intensity size of the reflected light. Finally we used computer to save the variation data of reflected light''s intensity to the analysis and the research.