Дисертації з теми "Particle temperature measurement"
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Hopper, Richard. "Accurate temperature measurements on semiconductor devices." Thesis, De Montfort University, 2010. http://hdl.handle.net/2086/3315.
Повний текст джерелаMatthews, G. F. "The measurement of ion temperature in Tokamak Edge plasmas." Thesis, University of Oxford, 1985. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.354847.
Повний текст джерелаYi, Jihaeng. "Optical Sensors for High-Temperature Pressure Measurement and Real-Time Particle Detection." Diss., Virginia Tech, 2012. http://hdl.handle.net/10919/77229.
Повний текст джерелаPh. D.
Rongchai, Kanchit. "The High Temperature Condensation Particle Counter (HT-CPC) : a new instrument for a measurement of solid particulate matter." Thesis, University of Cambridge, 2014. https://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.708259.
Повний текст джерелаTakeyama, Mao. "Convective heat transfer of saturation nucleate boiling induced by single and multi-bubble dynamics." Kyoto University, 2021. http://hdl.handle.net/2433/261621.
Повний текст джерелаMartin, Michel. "Étude expérimentale de bolomètres rapides à jonctions tunnel métal normal-isolant-supraconducteur." Grenoble INPG, 1996. http://www.theses.fr/1996INPG0206.
Повний текст джерелаPotier, Bruno. "Détermination des champs des températures et des concentrations dans une flamme de charbon pulvérisé de taille semi-industrielle : application au four pilote 1 mw du cerchar." Orléans, 1986. http://www.theses.fr/1986ORLE0012.
Повний текст джерелаTobiasson, John Robert. "Determining H2O Vapor Temperature and Concentration in Particle-Free and Particle-Laden Combustion Flows Using Spectral Line Emission Measurements." BYU ScholarsArchive, 2017. https://scholarsarchive.byu.edu/etd/6497.
Повний текст джерелаHayakawa, N., M. Nagino, H. Kojima, M. Goto, T. Takahashi, K. Yasuda, and H. Okubo. "Dielectric characteristics of HTS cables based on partial discharge measurement." IEEE, 2005. http://hdl.handle.net/2237/6772.
Повний текст джерелаIdris, Mahmoud [Verfasser]. "Two-Colour Pyrometer Technique for Coal-Particle Temperature Measurements in a Pulverised Coal Flame / Mahmoud Idris." Aachen : Shaker, 2004. http://d-nb.info/1181603501/34.
Повний текст джерелаNastic, Aleksandra. "Cold Gas Dynamic Spray Impact: Metallic Bonding Pre-Requisites and Experimental Particle In-Flight Temperature Measurements." Thesis, Université d'Ottawa / University of Ottawa, 2021. http://hdl.handle.net/10393/42086.
Повний текст джерелаNasri, Ridha. "Conception et réalisation d'un adaptateur haute impédance programmable : epplication à la caractérisation de liquides magnétiques." Saint-Etienne, 1994. http://www.theses.fr/1994STET4014.
Повний текст джерелаShrestha, Kristina. "Time-Resolved Temperature Measurements and Thermal Imaging using Nano-Thermometers in Different Environments." Ohio University / OhioLINK, 2020. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1593706274306985.
Повний текст джерелаFrattina, Valerio. "Development and application of simultaneous 2D flow velocity and gas temperature measurements using thermographic phosphors under engine-relevant conditions." Thesis, Université Paris-Saclay (ComUE), 2019. http://www.theses.fr/2019SACLC073.
Повний текст джерелаA non-intrusive laser diagnostics technique has been developed for simultaneous measurements of velocity and gas temperature in optically accessible internal combustion en-gines. The technique, thermographic PIV (T-PIV) combines phosphor thermometry and particle image velocimetry (PIV) and offers the possibility of simultaneous measurement of gas temperature and velocity.Suitable phosphor materials were selected by testing three commercially available phosphors: BAM:Eu2+, ZnO and ZnO:Zn. The lumines-cence emission and the spectral response to var-ious parameters including temperature were measured yielding a temperature-dependent cal-ibration curve to be used for signal interpreta-tion in engine experiments. The ZnO:Zn phos-phor shows the highest sensitivity to tempera-ture allowing higher temperature precision. Therefore, ZnO:Zn phosphor was chosen as the suitable candidate for engine measurements.Measurements were performed in an internal combustion engine at a speed of 1200 rpm with a sampling rate of 10 Hz between 180 and 540°CA under motored conditions. The temper-ature and velocity fields were measured success-fully at various times throughout the compres-sion and the exhaust stroke. The obtained tem-perature fields are compared with simulated bulk-gas temperatures from a 0D model-based simulation showing a temperature deviation of around 1% (200°CA) to 14% (480°CA) from the model. The measurement accuracy was found to be 55 K (18%) at 300 K and 2 K (0.3%) at 614 K for the 200-cycles average.The potential of the diagnostics was tested also in in cylinder post-combustion gases. In this case, the diagnostics was failing probably due to the characteristics of the phosphor used, which does not seem to resist to high combustion tem-peratures degrading its luminescence properties. The potential of T-PIV in post-combustion gases remains under the conditions of finding more resistant phosphor particles
In der vorliegenden Arbeit wurde eine nicht-intrusive Methode der Laserdiagnostik zur simultanen Messung von Gasgeschwindigkeit und -temperatur in einem optisch zugänglichen Verbrennungsmotor entwickelt und getestet. Diese Messmethode der thermographischen PIV (T-PIV) kombiniert Phosphorthermometrie mit Particle Image Velocimetry (PIV) und ermöglicht die simultane Messung von Geschwindigkeit und Temperatur eines Gases.Im Verlauf der Arbeit wurden drei kommerziell verfügbare Phosphormaterialien für die Motorexperimente getestet: BAM:Eu2+, ZnO and ZnO:Zn. Die optischen Eigenschaften und die Spektralantwort des Phosphors auf Parametervariationen wie Temperaturänderungen wurden gemessen. Daraus wird eine temperaturabhängige Kalibrationskurve erstellt, die zur Temperaturmessung im Motor dient. Der Phosphor ZnO:Zn wurde für Temperaturmessungen im Motor ausgewählt, da die optischen Eigenschaften des Phosphors die größte Sensitivität zu Temperaturänderungen aufweisen.In einem Verbrennungsmotor wurden Temperaturmessungen bei 1200 U/min und 10 Hz unter geschleppten Bedingungen zwischen 180°KW und 540°KW durchgeführt. Geschwindigkeit und Temperatur des Gases wurden an mehreren Kurbelwinkeln während des Verdichtungs- und Expansionstaktes gemessen und die Gastemperatur mit der Restgastemperatur einer 0D Simulation verglichen. Die Abweichung zwischen Mess- und Simulationsergebnissen beträgt 1% (200°KW) und 14% (480°KW). Die Messgenauigkeit für den Mittelwert über 200 Messzyklen beträgt 55 K (18%) bei 300 K und 2 K (0.3%) bei 614 K.Die Messmethode wurde außerdem zur Restgastemperaturmessung im gefeuerten Betrieb des optischen Motors angewandt. Jedoch konnte unter diesen Bedingungen keine validen Messungen durchgeführt werden, da der Phosphor möglicherweise bei Verbrennungstemperaturen degradiert und die Lumineszenz-Eigenschaften verändert werden. Eine erfolgreiche Anwendung von T-PIV unter motorischen Bedingungen wird künftig unter der Voraussetzung möglich sein, dass verbrennungsresistente Phosphormaterialien gefunden werden
Ojo, Anthony Oladeji. "A new laser-based technique for simultaneous time-resolved point measurements of flow temperature and velocity using thermographic phosphor tracer particles." Thesis, Imperial College London, 2017. http://hdl.handle.net/10044/1/62813.
Повний текст джерелаHenkel, Marion [Verfasser]. "Measurements of ion temperatures and fast particles in the scrape-off layer of W7-X stellarator and EAST tokamak / Marion Henkel." Düsseldorf : Universitäts- und Landesbibliothek der Heinrich-Heine-Universität Düsseldorf, 2021. http://d-nb.info/1239413556/34.
Повний текст джерелаVogt, Jan [Verfasser], Peter [Akademischer Betreuer] Stephan, and Cameron [Akademischer Betreuer] Tropea. "Development of novel Particle Image Thermometry methods for highly resolved measurements of temperature and velocity fields in fluids / Jan Vogt. Betreuer: Peter Stephan ; Cameron Tropea." Darmstadt : Universitäts- und Landesbibliothek Darmstadt, 2014. http://d-nb.info/1108093736/34.
Повний текст джерелаSegura, Rodrigo [Verfasser]. "Thermo-Liquid Crystal (TLC) Thermography and Astigmatism Particle Tracking Velocimetry (APTV) for the simultaneous time-resolved 3D measurements of microscopic temperature and velocity flow fields / Rodrigo Segura." Aachen : Shaker, 2014. http://d-nb.info/1066197202/34.
Повний текст джерелаAdepu, Rasagna. "Reliability of Interfaces for HVDC Cable Accessories." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/21026/.
Повний текст джерелаSegura, Rodrigo [Verfasser], Christian J. [Mitwirkender] [Akademischer Betreuer] Kähler, and Michael [Akademischer Betreuer] Schlüter. "Thermo-Liquid Crystal (TLC) Thermography and Astigmatism Particle Tracking Velocimetry (APTV) for the simultaneous time-resolved 3D measurements of microscopic temperature and velocity flow fields / Rodrigo Segura. Universität der Bundeswehr München, Fakultät für Luft- und Raumfahrttechnik. Bearb.: Christian J. Kähler. Gutachter: Christian J. Kähler ; Michael Schlüter." Neubiberg : Universitätsbibliothek der Universität der Bundeswehr München, 2014. http://d-nb.info/1069125040/34.
Повний текст джерелаSegura, Rodrigo [Verfasser], Christian J. [Mitwirkender] Kähler, and Michael [Akademischer Betreuer] Schlüter. "Thermo-Liquid Crystal (TLC) Thermography and Astigmatism Particle Tracking Velocimetry (APTV) for the simultaneous time-resolved 3D measurements of microscopic temperature and velocity flow fields / Rodrigo Segura. Universität der Bundeswehr München, Fakultät für Luft- und Raumfahrttechnik. Bearb.: Christian J. Kähler. Gutachter: Christian J. Kähler ; Michael Schlüter." Neubiberg : Universitätsbibliothek der Universität der Bundeswehr München, 2014. http://nbn-resolving.de/urn:nbn:de:bvb:706-4151.
Повний текст джерелаBelleoud, Pierre. "Etude de la convection naturelle turbulente en cavité verticale différentiellement chauffée : Analyse des structures et des transferts turbulents." Thesis, Chasseneuil-du-Poitou, Ecole nationale supérieure de mécanique et d'aérotechnique, 2016. http://www.theses.fr/2016ESMA0005/document.
Повний текст джерелаNatural convection flows in confined spaces are often turbulent (large dimensions and/or temperature difference ). Improving the knowledge of this type of regime and of the associated heat and mass transfers seems, therefore, to be essential. This experirnental work studies heat transfer mechanisms using coupled and synchronized measurernents of temperature and velocity in a turbulent natural convection flow at high Rayleigh number (Ra1-1=I.2 x1011) in a differentially heated cavity with a vertical aspect ratio (height/width) of 4. Velocity measurernents are acquired by PIV and temperature is measured with K-type micro-thermocouple (0=12.7 μm). Both measurementsystems are synchronized using a BNC® pulse generator. Thermal boundary conditions of the adiabatic walls and post treatment of PIV data using an orthogonal decomposition based on the kinetic energy of the flow - POD - have been considered with caution. It makes possible, on the one hand, the experimental assessment of turbulent quantities like enthalpy fluxes and dimensionless nurnber (Prandtl, diffusivity ... ) and, on the other hand the estimation of the contribution of the other terms of Navier-Stokes equations (pressure gradient and source term). Finally a discussion on characteristic scales of the flow and a comparison with numerical simulations are provided
Brahme, Upendra. "Two-color pyrometer temperature profiles for single particle graphite combustion." 1986. http://hdl.handle.net/2097/27597.
Повний текст джерелаLewis, Elliott William. "Development and Application of a Method for Gas-phase Temperature Measurements in Particle-laden Flows." Thesis, 2022. https://hdl.handle.net/2440/136045.
Повний текст джерелаThesis (Ph.D.) -- University of Adelaide, School of Mechanical Engineering, 2022
"Heat Transfer in a Rotary Drum Using Infrared Camera Temperature Measurement." Master's thesis, 2019. http://hdl.handle.net/2286/R.I.53613.
Повний текст джерелаDissertation/Thesis
Masters Thesis Chemical Engineering 2019
Kueh, Kimberley C. Y. "Development and Application of Methods to Measure Temperatures of Flowing Particles in Suspension." Thesis, 2019. http://hdl.handle.net/2440/123626.
Повний текст джерелаThesis (Ph.D.) -- University of Adelaide, School of Mechanical Engineering, 2020
Rickelmann, Mary Ann. "Comparison of core and rectal temperature measurements a research report submitted in partial fulfillment ... medical-surgical nursing /." 1989. http://catalog.hathitrust.org/api/volumes/oclc/68788469.html.
Повний текст джерелаTaylor, Craig J., Laura E. Dieker, Kelly T. Miller, Carolyn A. Koh, and E. Dendy Sloan. "HYDRATE PARTICLES ADHESION FORCE MEASUREMENTS: EFFECTS OF TEMPERATURE, LOW DOSAGE INHIBITORS, AND INTERFACIAL ENERGY." 2008. http://hdl.handle.net/2429/1138.
Повний текст джерелаMeyers, Bronwyn Clara. "The experimental flowfield and thermal measurements in an experimental can-type gas turbine combustor." Diss., 2010. http://hdl.handle.net/2263/27538.
Повний текст джерелаDissertation (MEng)--University of Pretoria, 2010.
Mechanical and Aeronautical Engineering
unrestricted
Vogt, Jan. "Development of novel Particle Image Thermometry methods for highly resolved measurements of temperature and velocity fields in fluids." Phd thesis, 2014. https://tuprints.ulb.tu-darmstadt.de/3696/7/2014_01_08_Dissertation_Vogt.pdf.
Повний текст джерелаStewart, Mairi. "Non-invasive measurement of stress and pain in cattle using infrared thermography : a thesis submitted in partial fulfilment of the requirements for the degree of Doctor of Philosophy in Animal Science at Massey University, Palmerston North, New Zealand." 2008. http://hdl.handle.net/10179/750.
Повний текст джерела