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Bibliographies thématiques / In-flight experiments / Thèses

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Thèses sur le sujet « In-flight experiments »

Auteur : Grafiati

Publié le 4 juin 2021

Mis à jour le 1 février 2022

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1

Myers, Leighton Montgomery McLaughlin Dennis K. "Aerodynamic experiments on a ducted fan in hover and edgewise flight." [University Park, Pa.] : Pennsylvania State University, 2009. http://etda.libraries.psu.edu/theses/approved/WorldWideIndex/ETD-3964/index.html.

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Nudds, Robert Lindan. "The energetic cost of 'trivial' flight in birds : experiments with Zebra Finches." Thesis, University of Stirling, 1999. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.298409.

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3

Massri, Karim. "Kaon identification and search for lepton number violation in K± decay-in-flight experiments at CERN." Thesis, University of Birmingham, 2014. http://etheses.bham.ac.uk//id/eprint/5451/.

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A search for the Lepton Number Violating decay \(K\)\(^±\) → \(π\)\(^∓\)\(μ\)\(^±\)\(μ\)\(^±\) has been performed using the data collected by the NA48/2 experiment in 2003 and 2004. The signal event selection, the background rejection, the evaluation of the muon identification efficiency and the statistical methods used for the data interpretation are presented. Based on 1.8 x 10\(^1\)\(^1\) kaon decays in the fiducial volume and using several models for the signal, upper limits for the branching ratio \(B\)(\(K\)\(^±\) → \(π\)\(^∓\)\(μ\)\(^±\)\(μ\)\(^±\)) of the order of 10\(^-\)\(^1\)\(^0\)

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4

Johnston, Michael C. "Growth and Extinction Limits: Ground Based Testing of Solid Fuel Combustion in Low Stretch Conditions in Support of Space Flight Experiments." Case Western Reserve University School of Graduate Studies / OhioLINK, 2018. http://rave.ohiolink.edu/etdc/view?acc_num=case1511915506999995.

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5

Jones, Jared. "Winging It: Human Flight in the Long Eighteenth Century." The Ohio State University, 2019. http://rave.ohiolink.edu/etdc/view?acc_num=osu1565963832584991.

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6

Salamon, Lino. "Transmission and capture cross section measurements by the time-of-flight technique for validation of pile-oscillation experiments in the Minerve reactor." Thesis, Aix-Marseille, 2018. http://www.theses.fr/2018AIXM0312/document.

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Ce travail présente l'étude de faisabilité des mesures de transmission avec des échantillons MINERVE à l'installation de temps de vol GELINA. L'idée principale était de définir des procédures pour analyser les résultats des mesures de transmission réalisées avec des échantillons cylindriques ne répondant pas à la géométrie de transmission idéale. La capacité d'extraire des résultats fiables a été démontrée sur l'exemple des échantillons MINERVE enrichis en argent. De plus, des mesures de transmission et de capture avec des disques standards d'argent naturel ont été effectuées pour améliorer le

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7

Waugh, C. (Caleb Joseph). "An improved method for measuring the absolute DD neutron yield and calibrating neutron time-of-flight detectors in inertial confinement fusion experiments." Thesis, Massachusetts Institute of Technology, 2014. http://hdl.handle.net/1721.1/92082.

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Thesis: S.M., Massachusetts Institute of Technology, Department of Nuclear Science and Engineering, 2014.<br>Cataloged from PDF version of thesis.<br>Includes bibliographical references (pages 75-78).<br>Since the establishment of nuclear physics in the early 1900's and the development of the hydrogen bomb in the 1950's, inertial confinement fusion (ICF) has been an important field in physics. Funded largely though the U.S. National Nuclear Security Agency (NNSA), the Laboratory for Laser Energetics (LLE), Sandia National Laboratories (SNL) and Lawrence Livermore National Laboratory (LLNL) hav

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8

Endo, Makoto. "Numerical modeling of flame spread over spherical solid fuel under low speed flow in microgravity:Model development and comparison to space flight experiments." Case Western Reserve University School of Graduate Studies / OhioLINK, 2016. http://rave.ohiolink.edu/etdc/view?acc_num=case1461022358.

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9

Kai, Jean-Marie. "Contrôle automatique de véhicules aériens à voilure fixe." Thesis, Université Côte d'Azur (ComUE), 2018. http://www.theses.fr/2018AZUR4117/document.

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Cette thèse développe une nouvelle approche de contrôle pour les avions à échelle réduite. Les lois de commande proposées exploitent un modèle non linéaire simple mais pertinent des forces aérodynamiques appliquées à l’aéronef. Ils reposent sur une structure hiérarchique de contrôle non linéaires, et sont synthétisées sur la base d’analyse de stabilité et de convergence théoriques. Ils sont conçus pour fonctionner sur un large domaine de vol. En particulier, ils évitent les singularités associées à la paramétrisation de l'attitude et la direction de la vitesse. Dans un premier temps, le problè

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10

Antunes, Rodrigo Augusto Ferreira. "The role of halouracils in radiotherapy studied by electron transfer in atom-molecule collisions experiments." Doctoral thesis, Faculdade de Ciências e Tecnologia, 2011. http://hdl.handle.net/10362/6653.

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Dissertação para obtenção do Grau de Doutor em Engenharia Física<br>The role of ionising radiation as a source of damage to living tissues and cells has been recognized as a key issue regarding cellular DNA integrity and, ultimately, mutagenesis. The lethal effect of radiation, despite being most of the time undesired, can sometimes be useful, as is the case of radiation therapy. However, still the major concern in medicine is that only the cancerous cell material should be destroyed, keeping as much as possible healthy tissue unaffected. One way to control this damage seems to be the applic

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11

Gibbs, Jason. "Experimental Determination of Lift and Lift Distributions for Wings In Formation Flight." Thesis, Virginia Tech, 2005. http://hdl.handle.net/10919/31301.

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Experimental methods for the investigation of trailing vortex strengths, total lift, and lift distributions for three-dimensional wings in close proximity flight were developed. With these experiments we model compound aircraft flight either docked tip-to-tip, or flying in formation. There is a distinct lack of experimental formation flight data using three-dimensional wing models for tests. The absence of fixed walls on either end of the wing permits the development of the asymmetric shedding of vortices, and the determination of the asymmetric circulation distribution induced by the proxi

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12

López, Zaragoza Juan Pedro. "Magnetically induced forces during LISA Pathfinder in-flight operations." Doctoral thesis, Universitat Autònoma de Barcelona, 2020. http://hdl.handle.net/10803/671180.

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Les ones gravitatòries van ser predites per Albert Einstein l’any 1915 dintre del marc de la teoria de la Relativitat General. Segons aquesta teoria, la qual representa la vigent comprensió de la interacció gravitatòria, moviments violents en sistemes de grans quantitats de massa generen pertorbacions que es propaguen en l’espai i el temps, transportant amb elles energia del sistema originari. L’any 2015, La col·laboració LIGO va revolucionar el món de la física amb el seu anunci de la detecció de les ones gravitacionals produïdes per la violenta col·lisió de dos forats negrets. Els detectors

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13

Sanità, Lorenzo. "Optimising in-flight calibration approach for the magnetometer experiment on the ESA JUICE mission." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2020. http://amslaurea.unibo.it/21545/.

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In this study the main aim has been to analyse and improve some important aspects of the in-flight calibration process for the three Earth fly-bys planned for the ESA JUICE space mission. In fact it has been developed a calibration script that is capable to correct uncalibrated data from the misallignment and scaling errors towards the expected values of magnetic field from IGRF13 model. Also the experimental process of reproduction of the magnetic field data from JUICE Earth fly-bys prooved the efficiency of the script to control the instrumentation for the gain control during the in-flight

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14

Kostyleva, Daria [Verfasser]. "Experimental Studies of Proton-Unbound Nuclei via In-Flight Decay Spectroscopy / Daria Kostyleva." Gießen : Universitätsbibliothek, 2021. http://d-nb.info/1228828970/34.

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15

Sullivan, Robert Bryan. "The use of vestibular models in flight simulator motion washout systems : an experimental evaluation." Thesis, Massachusetts Institute of Technology, 1985. http://hdl.handle.net/1721.1/80443.

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Thesis (M.S.)--Massachusetts Institute of Technology, Dept. of Aeronautics and Astronautics, 1985.<br>Microfiche copy available in Archives and Barker.<br>Bibliography: leaves 114-115.<br>by Robert Bryan Sullivan.<br>M.S.

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16

Brand, Albert G. "An experimental investigation of the interaction between a model rotor and airframe in forward flight." Diss., Georgia Institute of Technology, 1989. http://hdl.handle.net/1853/12433.

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17

Fabbiane, Nicolò. "Transition delay in boundary-layer flows via reactive control." Doctoral thesis, KTH, Stabilitet, Transition, Kontroll, 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-187173.

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Transition delay in boundary-layer flows is achieved via reactive control of flow instabilities, i.e. Tollmien-Schlichting (TS) waves. Adaptive and model-based control techniques are investigated by means of direct numerical simulations (DNS) and experiments. The action of actuators localised in the wall region is prescribed based on localised measurement of the disturbance field; in particular, plasma actuators and surface hot-wire sensors are considered. Performances and limitations of this control approach are evaluated both for two-dimensional (2D) and three-dimensional (3D) disturbance sc

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18

Nastic, 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.

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The impact phenomena of high velocity micron-size particles, although commonly considered and described as detrimental in numerous engineering applications, can be used in a beneficial way if properly understood and controlled. The Cold Gas Dynamic Spray (CGDS) process, known as a surface modification, repair and additive manufacturing process, relies on such high velocity impacts. In the process, solid particles are accelerated by a supersonic gas flow to velocities up to 1200 m/s and are simultaneously heated to temperatures lower than their melting point. When propelled under proper velocit

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19

Tirtey, Sandy C. "Characterization of a transitional hypersonic boundary layer in wind tunnel and flight conditions." Doctoral thesis, Universite Libre de Bruxelles, 2009. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210367.

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Laminar turbulent transition is known for a long time as a critical phenomenon influencing the thermal load encountered by hypersonic vehicle during their planetary re-entry trajectory. Despite the efforts made by several research laboratories all over the world, the prediction of transition remains inaccurate, leading to oversized thermal protection system and dramatic limitations of hypersonic vehicles performances. One of the reasons explaining the difficulties encountered in predicting transition is the wide variety of parameters playing a role in the phenomenon. Among these parameters, su

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20

Radhakrishnan, Anand M. "An experimental investigation of ground effect on a quad tilt rotor in hover and low speed forward flight." College Park, Md. : University of Maryland, 2006. http://hdl.handle.net/1903/4094.

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Thesis (Ph. D.) -- University of Maryland, College Park, 2006.<br>Thesis research directed by: Aerospace Engineering. Title from t.p. of PDF. Includes bibliographical references. Published by UMI Dissertation Services, Ann Arbor, Mich. Also available in paper.

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21

Boke, Cem. "Combining and analyzing the tanker and aircrew scheduling heuristics." View thesis, 2003. http://handle.dtic.mil/100.2/ADA412689.

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Thesis (M.S.)--Air Force Institute of Technology, 2003.<br>Title from title screen (viewed Oct. 28, 2003). "March 2003." Vita. "AFIT/GOR/ENS/03-04." Includes bibliographical references (leaves 69-70). Also issued in paper format.

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22

Chen, Xianlong. "Development of a low-cost in-situ material characterization method and experimental studies of smart composite structures." Thesis, Bourgogne Franche-Comté, 2019. http://www.theses.fr/2019UBFCA002/document.

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Les structures composites intégrant des transducteurs piézoélectriques au cœur de la matière sont utilisées pour leur capacité à modifier leurs propriétés mécaniques en fonction de l’environnement, à contrôler leur intégrité structurale et à interagir avec l’homme ou avec d’autres structures.Ce travail se concentre sur les phases de conception préliminaire des structures composites intelligentes. Ces phases ne représentent que 5% du coût total d’un projet, mais conditionnent 80% du coût final du produit. Les principaux problèmes rencontrés lors de ces phases de conception préliminaire portent

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23

Potter, James Jackson. "Input-shaped manual control of helicopters with suspended loads." Diss., Georgia Institute of Technology, 2013. http://hdl.handle.net/1853/50342.

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A helicopter can be used to transport a load hanging from a suspension cable. This technique is frequently used in construction, firefighting, and disaster relief operations, among other applications. Unfortunately, the suspended load swings, which makes load positioning difficult and can degrade control of the helicopter. This dissertation investigates the use of input shaping (a command-filtering technique for reducing vibration) to mitigate the load swing problem. The investigation is conducted using two different, but complementary, approaches. One approach studies manual tracking tas

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24

Toole, Michael T. "TELEMETRY IN THEATER MISSILE DEFENSE DEVELOPMENT." International Foundation for Telemetering, 1994. http://hdl.handle.net/10150/608551.

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International Telemetering Conference Proceedings / October 17-20, 1994 / Town & Country Hotel and Conference Center, San Diego, California<br>Since the Gulf War, there has been significant interest in Theater Missile Defense (TMD) resulting in funding growth from tens of millions of dollars at the time of the Gulf War to $1.7 Billion in 1994. The Ballistic Missile Defense Organization (BMDO) has developed a Theater Missile Defense test and evaluation program that will assess technological feasibility and the degree to which system functionality and performance meet technical and operatio

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25

Bizzarri, Didier. "Compact air separation system for space launcher." Doctoral thesis, Universite Libre de Bruxelles, 2008. http://hdl.handle.net/2013/ULB-DIPOT:oai:dipot.ulb.ac.be:2013/210488.

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A compact air separator demonstrator based on centrifugally enhanced distillation has been studied. The full size device is meant to be used on board of a Two Stage To Orbit vehicle launcher. The air separation system must be able to extract oxygen in highly concentrated liquid form (LEA, Liquid Enriched Air) from atmospheric air. The LEA is stored before being used in a subsequent rocket propulsion phase by the second stage of the launcher. Two reference vehicles are defined, one with a subsonic first stage and one with a supersonic first stage. In both cases, oxygen collection is performed d

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26

Laubach, Sharon Lynn. "Theory and experiments in autonomous sensor-based motion planning with applications for flight planetary microrovers." Thesis, 1999. https://thesis.library.caltech.edu/688/1/Laubach_sl_1999.pdf.

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With the success of Mars Pathfinder's Sojourner rover, a new era of planetary exploration has opened, with demand for highly capable mobile robots. These robots must be able to traverse long distances over rough, unknown terrain autonomously, under severe resource constraints. Much prior work in mobile robot path planning has been based on assumptions that are not truly applicable to navigation through planetary terrains. Based on the author's firsthand experience with the Mars Pathfinder mission, this work reviews issues which are critical for successful autonomous navigation of planetary rov

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27

Carpenter, Andrew L. "In-flight Receptivity Experiments on a 30-degree Swept-wing using Micron-sized Discrete Roughness Elements." 2009. http://hdl.handle.net/1969.1/ETD-TAMU-2009-05-728.

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One of the last remaining challenges preventing the laminarization of sweptwings is the control of unstable crossflow vortices. In low-disturbance environments the transition from laminar to turbulent flow on the swept-wing initially takes the path of receptivity, where surface roughness or disturbances in the environment introduce shortwavelength disturbances into the boundary layer. This is followed by development and linear growth of stationary crossflow vortices that modify the mean flow, changing the stability characteristics of the boundary layer. Finally, breakdown to turbulence occurs

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28

Wang, Guoqing. "Laser beam welding of AISI 316 stainless steel in microgravity environment : experiments aboard a KC-135 flight." 1993. http://hdl.handle.net/1993/9736.

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29

Mendes, Mónica Filipa dos Santos. "Probing Radiosensitisers in Electron Transfer Experiments." Doctoral thesis, 2019. http://hdl.handle.net/10362/63794.

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The impact of ionising radiation in the living systems is being investigated for decades, because its capability to induce damage in tissues and cells, compromising the DNA molecule integrity, resulting in mutations and eventually cells death. Considering this, ionising radiation can be very useful in different fields, especially in radiation therapy. However, it is necessary to guarantee that the effects of radiation in normal tissues during a radiation treatment are minimised. Many efforts have been made to improve the radiotherapy protocols, namely by the application of radiosensitisers whi

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30

Hsueh, Juei-Wen, and 薛瑞文. "Development and Policy Experiment of a Management Flight Simulator for the Mobile Phone Industry in Taiwan." Thesis, 2004. http://ndltd.ncl.edu.tw/handle/05216625638452767665.

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碩士<br>國立屏東科技大學<br>資訊管理系<br>92<br>Mobile phone market had passed through growing and expanding stage at openness market early in Taiwan. At present, it became saturated and more competitive than before. All firms do everything possibly to retain their existed customers and even try to attract many other customers to gain more profits. In fact, there are many relevant researches for this business; however, they are lack of distribution of resources, the right timing and collocation to different actions after setting the strategic direction belonging to implicited knowledge of management decision

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31

Jian-WeiLi and 李建暐. "Experimental Investigation and Flight Test of Synthetic Jet Actuator for Application in Enhancing the Aerodynamic Performance of Wings at Low Reynolds Numbers." Thesis, 2013. http://ndltd.ncl.edu.tw/handle/05369749917413967245.

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碩士<br>國立成功大學<br>航空太空工程學系碩博士班<br>101<br>This thesis experimentally studies the application of synthetic jet actuator (SJA) made of piezoelectric (PZ) material in enhancing the aerodynamic performance at low Reynolds numbers. First of all, the fundamental properties of the SJA are investigated by the hot-wire anemometer used to measure the exit velocities of the SJA with different excitation frequency on the PZ material. At the resonance frequency, the exit velocity of the SJA is highest than others. Next, the wind tunnel experiment is conducted to measure the force acting on the wind tunnel mod

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32

Ruwiedel, Christoph [Verfasser]. "Identification of hadronic τ [tau] decays using the τ [tau] lepton flight path and reconstruction and identification of jets with a low transverse energy at intermediate luminosities with an application to the search for the Higgs boson in vector boson fusion with the ATLAS experiment at the LHC / vorgelegt von Christoph Ruwiedel". 2010. http://d-nb.info/1006980830/34.

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