Relevant bibliographies by topics / Circular Distribution / Dissertations / Theses
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Dissertations / Theses on the topic 'Circular Distribution'

Author: Grafiati
Published: 7 June 2025
Last updated: 16 July 2025

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1

Kim, Sungsu. "Inverse circular regression with possibly asymmetric error distribution." Diss., UC access only, 2009. http://proquest.umi.com/pqdweb?index=90&did=1887560071&SrchMode=1&sid=1&Fmt=7&retrieveGroup=0&VType=PQD&VInst=PROD&RQT=309&VName=PQD&TS=1270249121&clientId=48051.

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Thesis (Ph. D.)--University of California, Riverside, 2009.<br>Includes abstract. Includes bibliographical references (leaves 107-109). Issued in print and online. Available via ProQuest Digital Dissertations.
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2

Baldiwala, Aliasgar M. "Distance Distribution and Error Performance of Reduced Dimensional Circular Trellis Coded Modulation." Ohio University / OhioLINK, 2003. http://rave.ohiolink.edu/etdc/view?acc_num=ohiou1079387217.

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3

Davenport, Thomas Lewis. "Creation of a uniform circular illuminance distribution using faceted reflective NURBS surfaces." Diss., The University of Arizona, 2002. http://hdl.handle.net/10150/280165.

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Non-Uniform-Rational-B-Spline (NURBS) surfaces were investigated as a tool for creating an incoherent uniform circular illuminance distribution on a target plane. Specifically, a superposition solution, employing faceted reflective surfaces was explored. The primary shape of the facets investigated was square, in spherical polar coordinates, mainly due to tiling concerns. An optimization procedure was the primary method for determining the NURBS variables for facet surfaces. For the case of a single square-facet that creates a uniform circular-illuminance distribution, a perfect solution using
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4

Javaid, Muhammad Salik. "Measurement of pressure distribution around a circular cylinder on a plane wall in oscillatory flow." Diss., Georgia Institute of Technology, 1994. http://hdl.handle.net/1853/20733.

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5

Wu, Navarro Alexandre Khae. "Probabilistic machine learning for circular statistics : models and inference using the multivariate Generalised von Mises distribution." Thesis, University of Cambridge, 2018. https://www.repository.cam.ac.uk/handle/1810/279067.

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Probabilistic machine learning and circular statistics—the branch of statistics concerned with data as angles and directions—are two research communities that have grown mostly in isolation from one another. On the one hand, probabilistic machine learning community has developed powerful frameworks for problems whose data lives on Euclidean spaces, such as Gaussian Processes, but have generally neglected other topologies studied by circular statistics. On the other hand, the approximate inference frameworks from probabilistic machine learning have only recently started to the circular statisti
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6

STRÖM, CHRISTIAN. "Adapting Value Stream Mapping to Circular Product Flows. : From Manufacturing to Equipment Rental." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-263156.

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The rise of the sharing economy is forcing industries to move from traditional take-make-waste economy towards circular ones (Schuttelaar &amp; Partners, 2019). Along with the increasing influence of e-commerce, supply-chain collaboration and globalization has increased the pressure of warehouse operations and requires more efficient operations with the use of less resources thanever before (Frazelle, 2016). Lean is a concept that has gained attention as a means of doing morewith less, through reducing wastes and continuously improving, which has been successful within the manufacturing sector
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7

Bulur, Hatice Gonca. "Determination Of Buried Circular Cylinder With Ground Penetrating Radar Using An Optical Fiber Sensor." Master's thesis, METU, 2011. http://etd.lib.metu.edu.tr/upload/12613702/index.pdf.

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The terms &lsquo<br>ground-probing radar&rsquo<br>, &lsquo<br>ground penetrating radar (GPR)&rsquo<br>, &lsquo<br>sub-surface radar&rsquo<br>or &lsquo<br>surface-penetrating radar (SPR)&rsquo<br>refer to various techniques for detecting and imaging of subsurface objects. Among those terms GPR is preferred and used more often. In this thesis, the depth and the position of the buried circular cylinder are determined by a GPR system which comprises of an optical fiber sensor (OFS). The system is a combination of OFS, GPR and optical communication link. In order to determine the depth and the pos
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8

Ravindran, Palanikumar. "Bayesian Analysis of Circular Data Using Wrapped Distributions." NCSU, 2002. http://www.lib.ncsu.edu/theses/available/etd-10292002-150812/.

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Circular data arise in a number of different areas such as geological, meteorological, biological and industrial sciences. We cannot use standard statistical techniques to model circular data, due to the circular geometry of the sample space. One of the common methods used to analyze such data is the wrapping approach. Using the wrapping approach, we assume that, by wrapping a probability distribution from the real line onto the circle, we obtain the probability distribution for circular data. This approach creates a vast class of probability distributions that are flexible to account for diff
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Raimbault, Nathaniel. "Gauge-invariant magnetic properties from the current." Thesis, Toulouse 3, 2015. http://www.theses.fr/2015TOU30179/document.

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De nombreux phénomènes physiques ne peuvent être compris qu'en s'intéressant à la structure électronique. Cette dernière peut être interprétée en termes de propriétés électromagnétiques, chacune de ces propriétés révélant diverses informations sur le système étudié. Il est donc important d'avoir des outils efficaces afin de calculer de telles propriétés. C'est dans ce contexte que cette thèse a été écrite, notre principal objectif ayant été de développer une méthode générale donnant accès à une vaste gamme de propriétés électromagnétiques. Dans la première partie de cette thèse, nous décrivons
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10

Karki, Hemanta D. "Investigation of flow characteristics in an open channel with one-line semicircular vegetation patches." Thesis, Edith Cowan University, Research Online, Perth, Western Australia, 2022. https://ro.ecu.edu.au/theses/2595.

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Experiments are conducted in an open channel with semi-circular patches distributed on one sidewall of the channel in which velocity distribution, turbulent intensity, and vortex generation are analyzed. The resistance force offered by a vegetation patch causes the change in water depth which have a broader application in river management, bank stabilization, and flood control. The measurement is conducted in the laboratory with the help of different measuring devices like Laser doppler velocimeter, particle image velocimeter, measuring scale, and so on. From the experiment, the velocity distr
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11

Gaumer, Madelyn. "Using Neural Networks to Classify Discrete Circular Probability Distributions." Scholarship @ Claremont, 2019. https://scholarship.claremont.edu/hmc_theses/226.

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Given the rise in the application of neural networks to all sorts of interesting problems, it seems natural to apply them to statistical tests. This senior thesis studies whether neural networks built to classify discrete circular probability distributions can outperform a class of well-known statistical tests for uniformity for discrete circular data that includes the Rayleigh Test1, the Watson Test2, and the Ajne Test3. Each neural network used is relatively small with no more than 3 layers: an input layer taking in discrete data sets on a circle, a hidden layer, and an output layer output
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12

Koutbeiy, Majdi Amine. "Estimating the parameters in mixtures of circular and spherical distributions." Thesis, University of St Andrews, 1990. http://hdl.handle.net/10023/13748.

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In this thesis we compare various methods for estimating the unknown parameters in mixtures of circular and spherical distributions. We study the von Mises distribution on the circle and the Fisher distribution on the sphere. We propose a new method of estimation based on the characteristic function and compare it with the classical methods based on maximum likelihood and moments. Thus far these methods have only been successfully applied to distributions on the line. Here we show that the extension to circular and spherical distributions is reasonably straightforward and convergence to the fi
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13

Maltoni, Matteo. "Energy emission by moving charges." Bachelor's thesis, Alma Mater Studiorum - Università di Bologna, 2018. http://amslaurea.unibo.it/16347/.

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This paper analizes the power emitted by charges accelerated on general trajectories. The electric and magnetic field radiated are calculated in detail through the retarded potentials, and the non-relativistic, quasistatic and radiation regimes are treated. The radiated power is obtained through the calculation of the Poynting vector, and the two cases of linear and circular accelerators are analyzed. After this, the distribution in frequencies of this radiation is studied for a moving charge and a moving magnetic moment, and the intensity distribution in angles and frequencies is generalized
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14

Tijani, Niass. "Instabilités d'interfaces dans un écoulement gaz-liquide à contre courant." Vandoeuvre-les-Nancy, INPL, 1996. http://www.theses.fr/1996INPL111N.

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Cette thèse porte sur l'étude de l'écoulement d'un film liquide mince tombant sous l'effet de la gravité, et soumis ou non à un contre-courant de gaz, dans une conduite cylindrique verticale. Un des objectifs principaux est la caractérisation de la forme de la surface de ce film. Pour aboutir aux équations de cette surface, nous utilisons une technique de réduction du nombre des variables et des équations du problème formulé à partir du système des équations de Navier-Stokes et des conditions aux limites. Le modèle qui en découle constitue une généralisation de la plupart des modèles existant
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15

Ackerman, Jonathan R. "Unsteady energy separation and base pressure distributions in subsonic crossflow around a circular cylinder." Thesis, University of Leicester, 2004. http://hdl.handle.net/2381/30214.

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Eckert and Weise first measured time-averaged energy separation behind a circular cylinder in 1943- Although a significant amount of work has been carried out on the subject since Eckert and Weise's discovery no time-resolved measurements have been made of the phenomenon at high subsonic Mach numbers. The aim of this project was to make these measurements, along with those of surface pressure. Energy separation and base pressure are investigated at high subsonic Mach numbers, behind a circular cylinder in crossflow, for the first time.;The measurement of energy separation has involved developi
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16

Saada, Estelle. "Différenciation du produit et concurrence spatiale : contributions au modèle de la ville-circulaire." Aix-Marseille 2, 1998. http://www.theses.fr/1998AIX24008.

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Les récentes mesures adoptées par la France, notamment depuis l'ordonnance de 1986, comme le gel des implantations commerciales de plus de 300 m2, traduisent indéniablement une volonté de protéger le petit commerce. Le but de cet article est de proposer un cadre d'analyse des perturbations engendrées par l'arrivée d'une entreprise plus efficiente que les autres, appelée "grande surface", sur un marché non-cooperatif, composé de "petits commerces". Il illustre les phénomènes de concurrence en prix entre petits commerces et grande surface. Il a vocation à expliquer comment une structure de march
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17

Carducci, Michael David. "High-resolution probes of electronic states: Magnetic circular dichroism spectroscopy and electron density distributions by x-ray diffraction." Diss., The University of Arizona, 1994. http://hdl.handle.net/10150/186908.

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Magnetic Circular Dichroism spectroscopy (MCD) has been used to assign the optical spectra in high and low symmetry molybdenyl complexes. High resolution single crystal polarized absorption spectra of (PPh₄) (MoOCl₄) and (AsPh₄) (MoOCl₄(H₂O)) show two ligand field transitions whose polarization, MCD and vibronic fine structure are compatible with previously accepted assignments. In the case of (AsPh₄) (MoOCl₄(H₂O)), the splitting of the ²E by spin-orbit coupling is 810(2) cm⁻¹. The absorption and MCD spectra of LMoOX₂ complexes (where L is hydrotris(3,5-dimethyl-1-pyrazolyl)borate and X = O, C
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18

Van, Gool Elias. "Product Liability in a More Circular Economy : A Study of Liability for Alternative Methods of Distributing and Producing Consumer Goods." Electronic Thesis or Diss., Université de Lille (2022-....), 2024. https://pepite-depot.univ-lille.fr/ToutIDP/EDSJPG/2024/2024ULILD015.pdf.

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Les théories spécifiques et plus strictes de la responsabilité du fait des produits, qui ont maintenant été largement harmonisées au maximum dans l'UE, se sont développées sur la base d'un modèle économique linéaire. En utilisant la recherche doctrinale et économique en droit, cette thèse examine l'état du droit européen en matière de responsabilité du fait des produits et comment il est mis à l'épreuve par des méthodes économiques alternatives et circulaires de distribution et de production de biens de consommation, comme la réutilisation des produits, le réemploi, la revente et autres retran
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19

Kardous, Georges. "Etude de la distribution de la sensibilité d'un système circulaire multi-électrodes en vue de la reconstruction d'images d’impédance bioélectrique." Lyon, INSA, 1987. http://www.theses.fr/1987ISAL0056.

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Après des rappel sthéoriques concernant 1es régimes quasi-stationnaires et les propriété des électrodes, on définit l'impédance bio-électrique et la notion de sensibilité. Le dispositif expérimental pour le relevé in vitro de la distribution de sensibilité est décrit. Il comprend, une cuve, un modèle et des électrodes. Les caractéristiques de l’instrumentation spécialement réalisée pour cette étude ainsi que le mode opératoire sont détaillés. Les résultats, rassemblés sous forme de fiches de sensibilité, décrivent de manière exhaustive les distributions planes et volumiques de la sensibilité d
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20

Mourey, Damien. "Le contrôle circulaire : Une approche socio-organisationnelle du contrôle des relations stratégiques inter-firmes dans le secteur de la grande distribution." Phd thesis, Université Panthéon-Sorbonne - Paris I, 2008. http://tel.archives-ouvertes.fr/tel-00472697.

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Cette thèse étudie le processus de contrôle des relations inter-firmes entre les équipes d'une enseigne de distribution française et celles de seize fournisseurs internationaux de produits de grande consommation. L'enjeu officiel des pratiques coopératives étudiées est de promouvoir un nouveau mode de gestion de ces relations inter-firmes : le plan d'affaires conjoint. Ce dernier vise à instaurer un pilotage conjoint d'une stratégie co-conçue à partir d'une maille d'analyse inédite : la catégorie de produits. Cette recherche est interactive et sociologiquement ancrée. La méthodologie employée
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21

Haouas, Ahlem. "Dynamique de la photoionisation dissociative de la molécule N2O sélectivement ionisée en couche K." Paris 6, 2008. http://www.theses.fr/2008PA066600.

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La dynamique de photoionisation en couche interne de molécules linéaires a été étudiée en phase gazeuse, en utilisant le rayonnement X (synchrotrons). L’état produit après éjection d’un photoélectron suivi d’un déclin Auger mène à une multiple ionisation de la molécule et à sa fragmentation. Notre travail s’est concentré sur des réactions de photoionisation dissociative générant un photoélectron un électron Auger et deux fragments. Des résultats originaux sur la dynamique de dissociation de la molécule N2O excitée en couche K des trois sites atomiques de la molécule ont été obtenus en mesurant
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22

Weiss, Franck. "Etude expérimentale de la diffusion de la chaleur en aval d'une source linéaire placée dans une allée de Benard-Von Karman." Rouen, 1999. http://www.theses.fr/1999ROUES079.

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Ce travail expérimental concerne l'étude de la diffusion de la chaleur en aval d'une source linéaire continue placée dans le proche sillage d'un cylindre circulaire générant une allée de tourbillons de Benard-Von Karman. Ces résultats expérimentaux présentent les champs de vitesse et de température pour plusieurs positions de source sur et en dehors de la ligne centrale du sillage. Ces champs ont été mesurés simultanément ou successivement au moyen de la VDL à deux composantes et d'un fil froid sur des distances en aval de la source correspondant au champ proche. L'utilisation simultanée de la
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23

Macé, Olivier. "Etude des champs de températures dans des écoulements hétérogènes : applications aux flammes de charbon pulverisé et aux lits fluidisés circulants." Rouen, 1989. http://www.theses.fr/1989ROUES032.

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Développement d'une méthode de mesure, basée sur l'émission-absorption du rayonnement thermique dans le proche infrarouge entre 1 et 5 microns, permettant de déterminer des valeurs ponctuelles sur toute l'épaisseur visée pour pouvoir établir les champs radiaux aussi bien qu'axiaux des températures et tester les modèles à deux dimensions
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24

"Inverse circular regression with possibly asymmetric error distribution." UNIVERSITY OF CALIFORNIA, RIVERSIDE, 2010. http://pqdtopen.proquest.com/#viewpdf?dispub=3374428.

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25

吳皓然. "A Model of Circular Defects Distribution on Wafer Map." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/93921128497056425980.

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碩士<br>中華大學<br>電機工程學系<br>86<br>This paper is described a moder for Circular Defects Distribution on Wafer Map by cylindrical coordinates. It makes Defects Distribution on Wafer Map become more observable than analyse in cartesian coordinates From real experiences, a original mathematical model of Distribution of Defects on a Wafer Map is presented It's called "Whirlpool Model for Wafer Map"
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26

Wu, Jai Yu, and 吳家玉. "Optimal Test for Some Mixture Distribution for Circular Data." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/62457882976404412128.

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碩士<br>國立中興大學<br>應用數學系<br>87<br>Abstract In this thesis, we consider a mixture model of circular distributions, where is the von Mises distribution, denoted by ; is the uniform distribution , denoted by . The problem under discussion is that whether a circular random sample is from the mixture distribution or not. The first case is under the situation where is unknown and is known ; the second case is under the situation where are both unknown . Finally, we use Monte-Carlo method to simulate the power function of the obtained test function, and it provides a much better resu
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27

Cai, Ming-Hong, and 蔡明宏. "Stress Distribution in Composite Plates with a Circular Hole." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/50053215901833466969.

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碩士<br>義守大學<br>土木與生態工程學系<br>102<br>The effect of various off­axis angles and lamina material properties on the stress distribution of a circular cutout in an orthotropic composite plate under off-axis loading is presented. Based on the generalized Hooke’s law and the complex variable method, a dimensionless analysis is used to evaluate the influence of various elastic moduli E1, E2, G12 and ν12 on the stress distribution along the boundary of the circular cutout under various off-axis loadings. The results obtained from this dimensionless analysis provide a set of general design guidelines for
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28

Tang, ZHIWEI. "The circular law: Proof of the replacement principle." Thesis, 2009. http://hdl.handle.net/1974/1985.

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It was conjectured in the early 1950¡¯s that the empirical spectral distribution (ESD) of an $n \times n$ matrix whose entries are independent and identically distributed with mean zero and variance one, normalized by a factor of $\frac{1}{\sqrt{n}}$, converges to the uniform distribution over the unit disk on the complex plane, which is called the circular law. The goal of this thesis is to prove the so called Replacement Principle introduced by Tao and Vu which is a crucial step in their recent proof of the circular law in full generality. It gives a general criterion for the difference of
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29

Kuts, Yury, Svetlana Shengur, and Leonid Scherbak. "Circular Measurement Data Modeling and Statistical Processing in LabView." Thesis, 2011. http://er.nau.edu.ua/handle/NAU/24268.

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The paper represents methods and the software for modelling and statistical proceeding of some common circular data analysis tasks. These tasks include computation of sample circular estimates such as mean direction, median, mode, variance, range, trigonometric moments, skewness, kurtosis and their confidence intervals.
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30

Lan, Tian active 2013. "Analysis of circular data in the dynamic model and mixture of von Mises distributions." 2013. http://hdl.handle.net/2152/22608.

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Analysis of circular data becomes more and more popular in many fields of studies. In this report, I present two statistical analysis of circular data using von Mises distributions. Firstly, the maximization-expectation algorithm is reviewed and used to classify and estimate circular data from the mixture of von Mises distributions. Secondly, Forward Filtering Backward Smoothing method via particle filtering is reviewed and implemented when circular data appears in the dynamic state-space models.<br>text
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31

Hsu, Chia-Lung, and 許佳龍. "Parameters Optimization for Homogeneous Thickness Distribution in Circular Cup Drawing of AL 1050 Material." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/njtwef.

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碩士<br>國立臺北科技大學<br>製造科技研究所<br>99<br>In general, the thickness of a circular cup produced by deep drawing process is non-uniform. The aim of this study is to search the optimized parameters for homogeneous thickness distribution of a circular cup in deep drawing based on Taguchi’s method and the finite element analysis. We select four important process parameters that influence the product quality very much as four control factors in Taguchi’s experiment design. These four parameters are the punch edge radius (Rp), die radius (Rm), coefficient of friction (u), and the pressure of the blank holde
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32

Chang, Yung-Chia, and 張詠佳. "Effect of Single Linear Heat Source on Cross-Section Temperature Distribution in a Circular Tunnel." Thesis, 2012. http://ndltd.ncl.edu.tw/handle/08372779732423196263.

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碩士<br>國立臺灣大學<br>機械工程學研究所<br>100<br>In high population density areas, the risks from overhead electric cables to human health are increasing. As a result, replacing traditional overhead cables with underground cables are needed. However, the cables will produce large amount of heat in the underground tunnel. The research of cooling down the sewer system is still lacking in Taiwan. Therefore, this research utilizes a cement tube to simulate the environment of a sewer system, heat sticks which work as the cables in the system, and water for indirect cooling in the sewer system. Controls in the
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Li, Tsao-Hsuan, and 李肇軒. "pressure distribution on the surface of three-dimensional circular cylinder in a boundary layer flow." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/72372370780190688873.

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碩士<br>國立中央大學<br>土木工程研究所<br>91<br>This study experimentally investigates the pressure distribution on the surface of three-dimensional circular cylinder in a boundary layer flow. The experiments were carried out in an atmospheric boundary layer wind tunnel. The flow conditions include three different kinds of surface roughness. Instantaneous fluctuating wind pressures were measured by an electronic pressure scanner. Based on the pressure measurement, the distributions of mean, rms Cprms, peak pressure Cpp and separation point can be calculated. It was found that the maximum Cprms occurs at
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34

Cheng, I.-Lin, and 鄭易林. "Effects of Position of Linear Heat Source on Cross-Sectional Temperature Distribution in a Circular Tunnel." Thesis, 2009. http://ndltd.ncl.edu.tw/handle/14080691283668914833.

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碩士<br>國立臺灣大學<br>機械工程學研究所<br>97<br>In near future, the governments energetically beautify cities, and the engineering design of large underground tunnel becomes more general and worthy to take seriously. We don’t have enough engineering experiences of building large underground tunnel in Taiwan and lack for related literarure of a large underground tunnel. This research proceeds in a large circular tunnel model, in which air is cooled by indirect water cooling system. The linear heat source in the tunnel is simulated by electric heaters. The effect of the position of the heat source, the power
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Wu, Chin-Jui, and 吳金瑞. "Effects of Positions of Double Linear Heat Sources on Cross-Sectional Temperature Distribution in a Circular Tunnel." Thesis, 2010. http://ndltd.ncl.edu.tw/handle/13217398884965785227.

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碩士<br>國立臺灣大學<br>機械工程學研究所<br>98<br>In recent years, people demands the use of space needs and beautifying the landscape of cities. The underground tunnel development and engineering design get much attention. We don’t have enough engineering experiences of building large underground tunnel in Taiwan and lack for related literarures of a large underground tunnel. Therefore , this research proceeds in a large circular tunnel model, in which air is cooled by indirect water cooling system. Using two linear heat sources in the tunnel is simulated by electric heaters. In order to investigate the rela
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36

Jin, Yili. "Modelling the microclimate in a conical bottomed circular grain silo." Thesis, 1996. https://vuir.vu.edu.au/18183/.

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A three-dimensional mathematical model for predicting the behaviour of microclimate in the stored grain silo is presented. This analysis is implemented by calculating the air pressure field within an aerated conical bottomed circular silo, to continuing prediction the velocity field. The obtaining results are used to compute the simultaneous heat and mass transfer processes that occur in non-aerated and aerated grain silos. The conservation equations of momentum, mass and energy are employed in this study. The numerical scheme is based on applying a mapping technique with an algebraic gr
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Lin, Ming-Hung, and 林明泓. "The wind tunnel investigates the pressure distribution on the surface of three-dimensional circular cylinder in a uniform flow." Thesis, 2003. http://ndltd.ncl.edu.tw/handle/09037853384983128196.

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碩士<br>國立中央大學<br>土木工程研究所<br>91<br>This study experimentally investigates the pressure distribution on the surface of three-dimensional circular cylinder in a uniform flow. The experiments were carried out in a wind tunnel. The flow conditions include three different kinds of surface roughness. Instantaneous fluctuating wind pressures were measured by an electronic pressure scanner. Based on the pressure measurement, the distributions of mean pressure coefficient Cp, rms Cprms, and peak pressure Cpp were calculated. Also, the separation point and the location of minimum negative pressure wil
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38

Hsieh, chih-jen, and 謝志仁. "Study on heat transfer effect and temperature distribution of a supersonic jet impingement over a circular hole onthe flat plate." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/70149803322652678831.

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碩士<br>國立成功大學<br>航空太空工程學系<br>86<br>The experimental investigation on heat transfer effect and temperaturedistribution of supersonic jet impingement over a circular hole on the fl-at plate has been done,with total temperature of 323 degree K,348 degree Kand 373 degree K.In the under expansion condition,the temperature was mea-sured on the flat plate radically around the circular hole.The experiment results shown that as the plate closed to the nozzle exit,most of the hot flow would pass thro
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(11015943), Zhuoran Dang. "An Interfacial Area Transport Modeling for Two-phase Flow in Small and Large Circular Pipes." Thesis, 2021.

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<div>With the rapid development of the advanced two-phase flow experimental technologies, more experimental databases with extended measurement ranges have been established to support the two-phase flow model development. The advantage of the Two Fluid model in modeling the complex two-phase flow phenomena over the mixture models stands out. One key aspect in the Two Fluid model development is the accurate modeling of the interfacial area between phases, which is strongly related to the interfacial mass, momentum, and energy transfer. As a closure relation of interfacial area concentration (in
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Shiu, Hua-Yung, and 徐華勇. "Application of PIV to the Characteristics of Velocity Distribution of Near-Wake Flows behind a Circular Cylinder and a Flat Plate." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/46468935723771642511.

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碩士<br>國立中興大學<br>土木工程學系<br>90<br>The investigation of shear flow properties in the flow field of near wake for a bluff-body situation is still a very popular and fundamental topic both in theories and in engineering application. In the previous studies, the properties of bluff-body near wake flow could not be presented well in the form of similar profile due to the restrictions of measurement instruments and techniques; therefore, the more advanced optic equipment called PIV was used in this study to overcome these problems. Measurements and analysis of mean velocity characteristics
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Παπαδοπούλου, Γεωργία. "Από τις τυχαίες γωνίες στις περιοδικές κατανομές". Thesis, 2012. http://hdl.handle.net/10889/6068.

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Η εκπόνηση της συγκεκριμένης Μεταπτυχιακής Εργασίας, εξετάζει, καταρχήν, την έννοια της πιθανότητας και τις βασικές ιδιότητές της, όπως την τυχαία μεταβλητή και τη συνάρτηση κατανομής. Παράλληλα όμως, παρουσιάζει στοιχεία βασικών διακριτών και συνεχών κατανομών, όπως της κανονικής, της ομοιόμορφης, της Poisson, και άλλων κατανομών της γραμμικής στατιστικής. Στη συνέχεια, αναφέρεται στις βασικές έννοιες της περιγραφικής στατιστικής, όπως οργάνωση και γραφική αναπαράσταση στατιστικών δεδομένων, ομαδοποίηση παρατηρήσεων, ιστόγραμμα συχνοτήτων, καθώς και περιγραφικά μέτρα γραμμικών δεδομένων.
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Sun, Zheng. "Comparing measures of fit for circular distributions." Thesis, 2009. http://hdl.handle.net/1828/2698.

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This thesis shows how to test the fit of a data set to a number of different models, using Watson’s U2 statistic for both grouped and continuous data. While Watson’s U2 statistic was introduced for continuous data, in recent work, the statistic has been adapted for grouped data. However, when using Watson’s U2 for continuous data, the asymptotic distribution is difficult to obtain, particularly, for some skewed circular distributions that contain four or five parameters. Until now, U2 asymptotic points are worked out only for uniform distribution and the von Mises distribution among all circul
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Kuo, Shyh-Yih, and 郭士毅. "Stress Distributions of Laminated Composite Plate with a Circular Hole." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/8cuqd6.

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碩士<br>逢甲大學<br>機械工程學所<br>90<br>ABSTRACT Owing to their favorable performance characteristics, high specific stiffness, high specific modulus, high specific strength and low weight, fiber reinforced composite materials have been gaining wide use in commercial, military and space applications. The objective of this paper is to investigate the stress distributions and the stress concentration factor around the hole of a laminated composite plate with a circular hole under uniaxial load by using ANSYS finite element program. Effects of the ply orientations, laminate thickness and laminate width to
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Ho, Rong-Deh, and 何榮德. "Interlamonar Stress Distributions and Delamnation Growth of the Composite Laminate with a Circular Hole." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/42195301590504155954.

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碩士<br>逢甲大學<br>機械工程學系<br>87<br>For many decades, composite materials have been gained extensive use from commercial, military to aircraft applications due to their excellent performance characteristics, high strength to weight and high stiffness to weight ratios. However , because of the inherent weakness of the matrix in a laminate, damages may occur by manufacturing defects or service usage causing matrix cracking, delamination, fiber breakage and debonding. Along with the possible failure modes, delamination represents the serious one in laminated composite structures. Owing to the mismatch
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Liou, Pei-Jyun, and 柳佩君. "Effects of residues T180/G181 on substrate binding and hydrolysate distribution of Bacillus circulans MH-K1 chitosanase." Thesis, 2014. http://ndltd.ncl.edu.tw/handle/3rz57s.

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碩士<br>國立高雄海洋科技大學<br>海洋生物技術研究所<br>102<br>In order to change the major hydrolysate products of Bacillus circulans MH-K1 chitosanase from chitobiose to chitotriose, the effect of electric charge of residues T180/G181 around (－3) and (－4) subsites on hydrolysate distribution and substrate binding were studied. On the other hand, chitotetraose hydrolysis of mutant A174T/L175I was reduced by weakening the binding of substrate and the (－2) subsite of enzyme.. Six mutants were obtained by saturation mutagenesis of residues T180/G181, in-situ screening, and named DD, ND, HE, KE, NE and Hstop. The spec
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Шонохова, Н. А., та N. A. Shonokhova. "Разработка принципов построения малогабаритного снегоболотохода с дистанционным управлением : магистерская диссертация". Master's thesis, 2018. http://hdl.handle.net/10995/61297.

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Выпускная квалификационная работы выполнена на тему «Разработка принципов построения малогабаритного снегоболотохода с дистанционным управлением». Расчетно-пояснительная записка содержит 198 листов, 90 рисунков, 16 таблиц, 11 источников, 42 приложения. Объектом разработки является малогабаритный снегоболотоход с дистанционным управлением, предназначенный для инженерно-изыскательских работ. Цель работы – разработка принципов построения малогабаритного снегоболотохода с дистанционным управлением, в том числе разработка новых узлов, выбор из ранее представленных, модернизация и реконструкци
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