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Dissertations / Theses on the topic 'Numerical research'

Author: Grafiati

Published: 28 May 2022

Last updated: 31 July 2025

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1

Ichim, Ionut P., and n/a. "Advanced numerical modelling in dental research." University of Otago. School of Dentistry, 2008. http://adt.otago.ac.nz./public/adt-NZDU20080605.133323.

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The understanding of the masticatory apparatus including its functional and structural relationship with other components of the cranium increasingly requires an interdisciplinary approach. Recently, "traditional biological sciences" such as anatomy, comparative biology, anthropology and evolution have increasingly meshed with elements from other domains, such as mechanical engineering and material sciences, which has resulted in new and exciting paradigms to be explored. This is particularly true in the field of craniofacial biomechanics yet there are still many unexplored issues and numerous

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2

Ju, Dehao. "Experimental and numerical research on pharmaceutical aerosols." Thesis, University of Southampton, 2012. https://eprints.soton.ac.uk/348916/.

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With the background of health issues regarding the consumption of tobacco, the widespread availability of safer nicotine products and a harm reduction policy is encouraged. A cigarette alternative is designed to deliver a dose of medicinal nicotine within a timeframe comparable to that of a cigarette, and gives much of what smokers expect from a cigarette without the risks of smoking tobacco. The general purpose of this Ph.D. project is to study the process of flashing atomization and dispersion, with a view to supporting the development of a cigarette replacement device. In order to test the

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3

Engblom, Stefan. "Numerical methods for the chemical master equation." Licentiate thesis, Uppsala : Univ. : Dept. of Information Technology, Univ, 2006. http://www.it.uu.se/research/publications/lic/2006-007/2006-007.pdf.

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4

Sjöberg, Paul. "Numerical solution of the Fokker-Planck approximation of the chemical master equation /." Uppsala : Department of Information Technology, Uppsala University, 2005. http://www.it.uu.se/research/publications/lic/2005-010/.

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5

Eliasson, Bengt. "Numerical simulation of kinetic effects in ionospheric plasma." Licentiate thesis, Uppsala : Dept. of Information Technology, Univ, 2001. http://www.it.uu.se/research/reports/lic/2001-004/2001-004-nc.pdf.

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6

Purdy, Eric W. "Development of a graphical numerical simulation for thermoacoustic research." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1998. http://handle.dtic.mil/100.2/ADA359975.

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7

Hansson, Mattias. "Numerical experiments with FEMLAB® to support mathematical research." Thesis, Linköping University, Department of Mathematics, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-3724.

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<p>Using the finite element software FEMLAB® solutions are computed to Dirichlet problems for the Infinity-Laplace equation ∆∞(<i>u</i>) ≡ <i>u</i><sup>2</sup><sub>x</sub><i>u</i><sub>xx </sub>+ 2<i>u</i><sub>x</sub><i>u</i><sub>y</sub><i>u</i><sub>xy </sub>+<sub> </sub><i>u</i><sup>2</sup><sub>y</sub><i>u</i><sub>yy </sub>= 0. For numerical reasons ∆<i>q</i>(<i>u</i>) = div (|▼<i>u</i>|<i>q</i>▼<i>u</i>)<i> = </i>0, which (formally) approaches as ∆∞(<i>u</i>) = 0 as <i>q</i> → ∞, is used in computation. A parametric nonlinear solver is used, which employs a variant of the damped Newton-Gauss

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8

Troskie, Hercules Johannes. "Research into specific numerical protection maloperations / Hercules Johannes Troskie." Thesis, North-West University, 2012. http://hdl.handle.net/10394/8454.

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High voltage transmission system availability and system security are key performance criteria for electricity utilities worldwide. System disturbances need to be cleared quickly and accurately in order to minimise the impact of faults and to facilitate speedy system restoration. In this context, the South African utility, Eskom has maintained a process of refreshing protective relaying technology as older equipment becomes obsolete and is no longer capable of meeting the utility’s requirements. The difficulties which a process of equipment renewal presents the organisation with include the ri

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9

Comeau, Raymond. "Numerical properties of the Euler operator in digital control." Thesis, McGill University, 1991. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=60666.

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This thesis compares the numerical performance of digital control laws implemented in the Z operator, z, and the Euler operator, $ epsilon$ = ${z-1 over T}$ where T is the sampling period, and provides some useful guidelines for estimating the conservative wordlength for relatively low order controllers which are implemented using floating point arithmetic. The relative merits of these two discrete-time operators are studied analytically with regard to coefficient representation and roundoff errors, which are two major sources of numerical error. It is shown in this thesis that the $ epsilon$

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10

Strganac, Thomas W. "A numerical model of unsteady, subsonic aeroelastic behavior." Diss., Virginia Polytechnic Institute and State University, 1987. http://hdl.handle.net/10919/74775.

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A method for predicting unsteady, subsonic aeroelastic responses has been developed. The technique accounts for aerodynamic nonlinearities associated with angles of attack, vortex-dominated flow, static deformations, and unsteady behavior. The angle of attack is limited only by the occurrence of stall or vortex bursting near the wing. The fluid and the wing together are treated as a single dynamical system, and the equations of motion for the structure and flowfield are integrated simultaneously and interactively in the time domain. The method employs an iterative scheme based on a predictor-c

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11

Won, Younsang. "Higher order numerical schemes for propagation of wind wave spectra." Diss., Virginia Tech, 1991. http://hdl.handle.net/10919/39822.

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12

Vigilar, Gregorio G. "Numerical simulation of an optimal channel cross-section." Thesis, This resource online, 1991. http://scholar.lib.vt.edu/theses/available/etd-11012008-063227/.

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13

Beyers, Johannes Hendricus Meiring. "Numerical modelling of the snow flow characteristics surrounding Sanae IV Research Station, Antarctica." Thesis, Stellenbosch : University of Stellenbosch, 2004. http://hdl.handle.net/10019.1/15935.

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Thesis (PhD)--University of Stellenbosch, 2004.<br>ENGLISH ABSTRACT:This work is concerned with the numerical simulation of the aeolian snow transportation process (drifting or wind blown snow) and especially the snow deposition and erosion phenomenon (snow drift). The research work is interested in modelling the atmospheric boundary layer wind flow and its associated snow drifting processes around threedimensional obstacles by means of computational fluid dynamics (CFD). A modelling method is required to predict and evaluate the snow drifting phenomenon surrounding the SANAE IV research

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14

Zhang, Yu. "River channel typology : an numerical approach using case studies of the river Wye and the highland water." Thesis, University of Southampton, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.359753.

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15

Ouyang, Hsien-Ju. "Numerical modeling of tool-rock interaction in laminated formations." Thesis, This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-03122009-040633/.

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16

Yazici, Bora. "Numerical And Experimental Investigation Of Flow Through A Cavitating Venturi." Master's thesis, METU, 2006. http://etd.lib.metu.edu.tr/upload/3/12607924/index.pdf.

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Cavitating venturies are one of the simplest devices to use on a flow line to control the flow rate without using complex valve and measuring systems. It has no moving parts and complex electronic systems. This simplicity increases the reliability of the venturi and makes it a superior element for the military and critical industrial applications. Although cavitating venturis have many advantages and many areas of use, due to the complexity of the physics behind venturi flows, the characteristics of the venturies are mostly investigated experimentally. In addition, due to their military applic

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17

Tao, Junliang. "Fusion of Numerical Modeling and Innovative Sensing to Advance Bridge Scour Research and Practice." Case Western Reserve University School of Graduate Studies / OhioLINK, 2013. http://rave.ohiolink.edu/etdc/view?acc_num=case1372710604.

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18

Liu, Ming. "Blood Flow in Micro-Channel Capillary Using Non-Newtonian Viscosity: A Numerical Study." University of Cincinnati / OhioLINK, 2008. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1212071705.

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19

Cornacchia, Francesco. "Theoretical and numerical models of innovative cross-sections for flexible pipelines in research and design." Master's thesis, Alma Mater Studiorum - Università di Bologna, 2018.

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The thesis is focused on two different issues relative to reinforced flexible pipelines for the unbonded cases: tensile force and external pressure. Mainly, the work is carried out comparing theoretical and numerical models for what concerns reinforced flexible pipes, then the analytical models were used for parametric studies and comparison with composite - based pipelines. For the numerical simulation, the FEM software used was ABAQUS. The elevation point for the tensile load case was involving the pressure armor layer in the design of the cross-section and exploiting the plastic properties

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20

Tammela, S. (Simo). "Enhancing migration and reproduction of salmonid fishes:method development and research using physical and numerical modelling." Doctoral thesis, Oulun yliopisto, 2013. http://urn.fi/urn:isbn:9789526202174.

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Abstract Dam building for hydropower production, dredging for log floating and drainage of peatlands have massively affected migrating salmonid populations in Finland. Increased sedimentation and changes in hydraulic conditions have destroyed the majority of spawning and rearing habitats in freshwater brooks and dam building has stopped migration upstream at river mouths. This thesis examines the current state of drained forest brooks, possibilities for restoration and methods to assist migration in rivers used for hydropower. Drainage down to the mineral soil has caused massive erosion and se

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21

Takaddus, Ahmed Tasnub. "Numerical Investigations of Unobstructed and Obstructed Human Ureter Peristalsis." University of Akron / OhioLINK, 2017. http://rave.ohiolink.edu/etdc/view?acc_num=akron1516150297659937.

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22

Vesselinov, Velimir Valentinov. "Numerical inverse interpretation of pneumatic tests in unsaturated fractured tuffs at the Apache Leap Research Site." Diss., The University of Arizona, 2000. http://etd.library.arizona.edu/etd/GetFileServlet?file=file:///data1/pdf/etd/azu_e9791_2000_95_sip1_w.pdf&type=application/pdf.

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23

Pusch, Gordon D. "Differential algebraic methods for obtaining approximate numerical solutions to the Hamilton-Jacobi equation." Diss., This resource online, 1990. http://scholar.lib.vt.edu/theses/available/etd-07282008-135711/.

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24

Koutoumbas, Anastasios M. "Bidirectional and unidirectional spectral representations for the scalar wave equation." Thesis, Virginia Tech, 1990. http://hdl.handle.net/10919/41904.

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<p>The Cauchy problem associated with the scalar wave equation in free space is used as a vehicle for a critical examination and assessment of the bidirectional and unidirectional spectral representations. These two novel methods for synthesizing wave signals are distinct from the superposition principle underlying the conventional Fourier method and they can effectively be used to derive a large class of localized solutions to the scalar wave equation. The bidirectional spectral representation is presented as an extension of Brittingham's ansatz and Ziolkowski's Focus Wave Mode spectral repre

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25

Tinker, John Andrew. "Development of an Ultra-Lightweight Buckling-Restrained Brace Using Analytical and Numerical Methods." PDXScholar, 2011. https://pdxscholar.library.pdx.edu/open_access_etds/447.

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An ultra-lightweight buckling-restrained brace (ULWBRB) is developed using a highly ductile aluminum core and FRP restrainer. Utilization of lightweight materials results in a BRB that is 25% the weight of traditional mortar-filled tube varieties allowing easy installation in small to medium sized buildings requiring seismic retrofit without the need for heavy equipment. Construction utilizes commonly stocked materials able to be customized for required strength, drift, and geometry limitations. Analytical single degree of freedom (SDOF) and Euler buckling models are compared with published eq

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26

Hur, Jieun. "Seismic performance evaluation of switchboard cabinets using nonlinear numerical models." Diss., Georgia Institute of Technology, 2012. http://hdl.handle.net/1853/45813.

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Past earthquake events have shown that seismic damage to electrical power systems in commercial buildings, hospitals, and other systems such as public service facilities can cause serious economic losses as well as operational problems. A methodology for evaluation of the seismic vulnerability of electrical power systems is needed and all essential components of the system must be included. A key system component is the switchboard cabinet which houses many different elements which control and monitor electrical power usage and distribution within a building. Switchboard cabinets vary in si

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27

Streckienė, Giedrė. "Research of Heat Storage Tank Operation Modes in Cogeneration Plant." Doctoral thesis, Lithuanian Academic Libraries Network (LABT), 2011. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2011~D_20110621_170138-31454.

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The dissertation investigates typical operation modes of the heat storage tank in the small-scale cogeneration (CHP) plant, analyses formation of thermal stratifi-cation in such storage tank and presents the simulation of the stratification. The main aim of the dissertation is to investigate peculiarities of operation modes of heat storage tank in small-scale CHP plant, develop an algorithm allowing to choose the storage tank volume and present a model allowing determination of thermal stratification in the storage tank at any time of its operation.<br>Disertacijoje nagrinėjami būdingi šilumos

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28

Shepherd, Tristan James. "A Numerical Modelling Study of Tropical Cyclone Sidr (2007): Sensitivity Experiments Using the Weather Research and Forecasting (WRF) Model." Thesis, University of Canterbury. Geography, 2008. http://hdl.handle.net/10092/2611.

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The tropical cyclone is a majestic, yet violent atmospheric weather system occurring over tropical waters. Their majesty evolves from the significant range of spatial scales they operate over: from the mesoscale, to the larger synoptic-scale. Their associated violent winds and seas, however, are often the cause of damage and destruction for settlements in their path. Between 10/11/07 and 16/11/07, tropical cyclone Sidr formed and intensified into a category 5 hurricane over the southeast tropical waters of the northern Indian Ocean. Sidr tracked west, then north, during the course of its life,

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29

Tritinger, Amanda S. "Numerical Modeling and Analysis of Tidal Variance and Marsh Productivity in the Guana Tolomato Matanzas National Estuarine Research Reserve, Florida." UNF Digital Commons, 2015. http://digitalcommons.unf.edu/etd/569.

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Long term sustainability in salt marsh and mangroves is dependent on dominant species, such as Spartina alterniflora, to capture organic and inorganic sediment. The research analyzes that sustainability. This work demonstrates the prediction of hydrodynamics and biomass density of salt marsh to provide useful information for the planning and mitigation of sea-level rise impacts on marsh sustainability in the Guana Tolomato Matanzas National Estuarine Research Reserve (GTMNERR), Florida. An advanced circulation code was applied to simulate hydrodynamics (i.e., shallow water equations) in the GT

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30

Kirsch, Matthew Robert. "Signal Processing Algorithms for Analysis of Categorical and Numerical Time Series: Application to Sleep Study Data." Case Western Reserve University School of Graduate Studies / OhioLINK, 2010. http://rave.ohiolink.edu/etdc/view?acc_num=case1278606480.

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31

Xia, Yuan. "Multilevel Monte Carlo for jump processes." Thesis, University of Oxford, 2013. http://ora.ox.ac.uk/objects/uuid:7bc8e98a-0216-4551-a1f3-1b318e514ee8.

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This thesis consists of two parts. The first part (Chapters 2-4) considers multilevel Monte Carlo for option pricing in finite activity jump-diffusion models. We use a jump-adapted Milstein discretisation for constant rate cases and with the thinning method for bounded state-dependent rate cases. Multilevel Monte Carlo estimators are constructed for Asian, lookback, barrier and digital options. The computational efficiency is numerically demonstrated and analytically justified. The second part (Chapter 5) deals with option pricing problems in exponential Lévy models where the increments of the

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32

Volk, Annette. "Quantification of Numerical and Modeling Errors in Simulation of Fluid Flow through a Fixed Particle Bed." University of Cincinnati / OhioLINK, 2015. http://rave.ohiolink.edu/etdc/view?acc_num=ucin1448275079.

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33

Brăileanu, Patricia-Isabela. "Research on optimizing customized prostheses." Thesis, Lyon, 2020. http://www.theses.fr/2020LYSEI062.

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La thèse de doctorat intitulée " Research on optimizing customized prostheses " a pour objectif final de développer un logiciel qui modifie la géométrie d'une tige fémorale en fonction de paramètres prédéterminés après l’analyse des images tomographiques du patient. Afin d'obtenir des résultats, ont été réalisées les études suivantes : Des images tomographiques ont été obtenues de patients avec une hanche saine, de patients avec une hanche arthritique et de patients avec prothèse totale de hanche ; Une planification virtuelle de l'opération de remplacement total de la hanche a été réalisée pou

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34

Thiart, G. D. "A numerical procedure for predicting the effects of distorted inflow conditions on the performance of axial flow fans." Thesis, Stellenbosch : University of Stellenbosch, 1991. http://hdl.handle.net/10019.1/5747.

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Thesis (PhD (Mechanical Engineering))--University of Stellenbosch, 1990.<br>Leaves printed on single pages, preliminary pages i- viii and numbered pages 1-1-R5. Includes bibliography, list of tables and figures and list of appendices. Digitized at 330 dpi black and white PDF format (OCR),using KODAK i 1220 PLUS scanner.<br>ENGLISH ABSTRACT: A numerical procedure for predicting the effect of inlet flow distortions on the performance of axial flow fans is proposed. The study is aimed specifically at fans of low solidity and low hub-to-tip ratios, which have attained some importance with the a

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35

De, Beer D. J. "The impact of additive fabrication technologies on Institutional Research Development and the SA product development community-the CRPM story." Interim : Interdisciplinary Journal, Vol 7, Issue 1: Central University of Technology Free State Bloemfontein, 2008. http://hdl.handle.net/11462/377.

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Published Aticle<br>The Centre for Rapid Prototyping and Manufacturing (CRPM) made a humble start in 1997 as a spin-off from a proposed research activity in 1995, at a stage when Technikons were still being seen as occupational training institutions rather than higher education institutions and and as such, were not funded for research. Addressing an area of high importance to the South African industry, the research activity soon grew into a research unit, commercial centre / centre of excellence, technology transfer unit and innovation support centre. Above all, the research started to impac

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36

JIANG, XU-CHENG, and 江旭程. "Numerical research of chemical kinetic problem." Thesis, 1993. http://ndltd.ncl.edu.tw/handle/29830940413279923917.

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37

Chen, M. T., and 陳明聰. "Research of numerical model for concrete." Thesis, 1994. http://ndltd.ncl.edu.tw/handle/74973327195630122133.

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碩士<br>國立中央大學<br>土木工程研究所<br>82<br>In this thesis a suitable concrete model including a few parameters that characterizes the hardening and softening behavior of concrete is developed. A continuum damage theory based on the assumption of isotropic damage proposed by Lemaitre ,along with von Mises plasticity criterion, is used to develop a plasticity criterion, is used to develop a elastoplastic-damage numerical model for concrete. In this paper, stress-strain responses u

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38

Chen, Ray, and 陳雷. "Design of Muffler: Numerical and Experimental Research." Thesis, 1994. http://ndltd.ncl.edu.tw/handle/39163508469057139427.

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39

Young, Ren-Jyi, and 楊仁吉. "The numerical simulation research of spin coatting." Thesis, 1997. http://ndltd.ncl.edu.tw/handle/86313719320162915921.

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碩士<br>國立中央大學<br>機械工程學系<br>85<br>Spin coating is utilized extensively in the microelectronics industry to form a thin uniform film of photoresist or polyomide on silicon wafers.Dispensation time will affect the amount of liquid dispensed.Therefore,how to reduce the coating time is the point in this study.The numerical results show that the nozzle diameter smaller, the faster coatingvelocity is.And the coating velocity is faster,when the volume rate is higher.Besides,in the process of spin co

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40

Morris, Reuben Montresor. "An experimental and numerical investigation of a gas turbine research combustor." Diss., 2000. http://hdl.handle.net/2263/23022.

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Gas turbine engineering faces many challenges in the constant strive to increase not only the efficiency of engines but also the various stages of development and design. Development of combustors have primarily consisted of empirical or semi-empirical modelling combined with experimental investigations. Due to the associated costs and development time a need exists for an alternative method of development. Although experimental investigations can never be substituted completely, mathematical models incorporating numerical methods have shown to be an attractive alternative to conventional comb

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41

LEE, H. C., and 李泓卓. "Research of numerical simulation of surface tension driven flow." Thesis, 2002. http://ndltd.ncl.edu.tw/handle/80463358327218268213.

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Liao, Ting-wey, and 廖庭蔚. "Numerical analysis on the construction of diaphragm Wall research." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/bdq3ex.

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碩士<br>國立臺北科技大學<br>土木與防災研究所<br>94<br>Among today’s researches, feW of them involve the ground settlement resulted by the construction of diaphragm Wall. As a matter of fact, according to the monitoring data in domestic and foreign cases, the maximum ground settlement resulted by the construction of diaphragm Wall may account for 30%-50% of the total settlement. There are many factors may affect such settlement, most of them are difficult to control.This study use finite element softWare PLAXIS 3D,to analysis ground settlement and panel stability under construction of diaphragm. In the first, th

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Kuo, Shien-Jie, and 郭先婕. "Moving Detection Technology Research of Computerized Numerical Control System." Thesis, 2018. http://ndltd.ncl.edu.tw/handle/3pfcfc.

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碩士<br>大葉大學<br>電機工程學系<br>106<br>In this study, serval sensor components and a single micro-process chip are integrated into a digital device, which is operated in a five-axis computerized numerical control (CNC) machine to detect whether the machine moved again after positioning. The measurement information such as the attitude parameters of the pitch angle, the roll angle and the height of the machine are used to determine if a moving transfer event has occurred. The program process of positioning parameter measurements and location-memorization parameters comparison and moving transfer warnin

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Lin, Ming-Ying, and 林明瑩. "Research of valuation and numerical methods of path-dependent options." Thesis, 2001. http://ndltd.ncl.edu.tw/handle/22417445614765486357.

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Chen, Chi-Wei, and 陳志威. "Research of Numerical Modeling in Coastal Flow and Dispersion Coefficient." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/80675272339290040353.

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碩士<br>國立中興大學<br>土木工程學系<br>89<br>Abstract 　　This research includes two parts. First, using two-dimensional depth-average governing equation with finite difference method of explicit scheme to solve a coastal flow which is incompressible, viscous, and do not consider the effects of the wind and Coriolis forces. The modeling region in this research is from Dong-Shi, Chia-Yie to Chiang-Chung, Tainan. To model a coastal flow during a tidal period 12 hours, we compare two different boundary conditions in the flow ,and then find the reasonable one. According to the condition, we make a fur

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WEN, HUANG SHIU, and 黃秀文. "A numerical simulation research on the hydrodynamic of Xinbei-Frigate." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/09281392583426296832.

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碩士<br>國立高雄海洋科技大學<br>海事資訊科技研究所<br>103<br>Abstract Xinbei-Frigate is the most advance regarding with a fast warship used especially for protecting and rescuing other. The ship was described as having a top speed of 25 Knots, and a maximal displacement of 2,482 ton. The size of ship has a length equal to 98.5 m, and 13.2 m width as well as 5.4 m draft. This thesis uses the CAD computer software to create 3D ship’s model. Then a Xinbei-Frigate model was used to set up numerical tank with FLOW-3D which is a commercial general purpose Computational Fluid Dynamics (CFD) package. The motion of the shi

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47

Shao, Ziqiong. "Numerical and experimental evaluation of flow through perforated plates." Thesis, 2012. http://hdl.handle.net/10210/5513.

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M.Ing.<br>It is well known that all flow meters in common use are sensitive to the structure of the flow as it approaches the meter. A flow conditioner is a device installed upstream of for instance a flow meter to remove swirl and correct a distorted flow profile. Many flow conditioners are used in aviation, and in the mining and chemical industry and in the environment every year all over the world. Considerable research has been done on different flow conditioners. In the design and analysis of a flow conditioner, it is vital to have a proper understanding of its fluid mechanical properties

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48

Banks, Douglas Ian. "A numerical and experimental investigation of free-cylinder Stirling engine operation." Thesis, 2016. http://hdl.handle.net/10539/20454.

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A thesis, submitted to the Faculty of Engineering, University of the Witwa,t(m~~ rand, Johannesburg, in fulfilment of the requirements for the degree of Doctor of Philosophy. -;;., Johannf,'"~l)Urg,. April'25, 1994<br>A numerical' and experiruental. investig~tion ~£free~cylinder Stirling engines is repbited. Tllis work evolved from an attempt to de~,elop a palt.icular freecylinder Stirlingengineif::oncept, such that commerci~~lmanufa<:ture and application as .tll~power source for a wateP pu.mp could be. coosidered. Available desigI(~QoIs' 'were not. dirittly applicable .to the engine be

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49

Palmer, Gavin Noel. "Numerical modelling of wave runup on breakwaters." 1994. http://hdl.handle.net/2292/2514.

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The design of rubble mound breakwaters is typically based on empirical formulae and physical modelling. One limitation of this approach is that different aspects of wave interaction with a breakwater, such as the elevation of the runup tip and armour stability, are treated separately. Therefore the development of a numerical model of wave runup on a rubble mound breakwater was the primary objective of the research described in this thesis. Because of the range of slope conditions encountered with rubble mound breakwaters and revetments, two types of armour layer are considered. The first is im

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Hsiao, Ming-Yuan, and 蕭鳴遠. "Parameter Research and Numerical Simulation of Open Loop Pulsating Heat Pipe." Thesis, 2006. http://ndltd.ncl.edu.tw/handle/9564g4.

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碩士<br>國立臺北科技大學<br>製造科技研究所<br>94<br>The main topic of this thesis is to develop the Open Loop Pulsating Heat Pipe. It is composed of copper capillary tube with inner diameter 1.2mm. The inner structure is used to overcome the current heat transfer difficulty in Heat Pipe. Since it has the advantages in simple structure and simplified fabrication technique, this is a new heat transfer concept. The research developed an Open Loop Pulsating Heat Pipe module and manufacturing process. The program developing from Lab is also used to predict the performance and the relationship between vibration fr

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