To see the other types of publications on this topic, follow the link: Simulation of the wave process.

Dissertations / Theses on the topic 'Simulation of the wave process'

Create a spot-on reference in APA, MLA, Chicago, Harvard, and other styles

Select a source type:

Consult the top 50 dissertations / theses for your research on the topic 'Simulation of the wave process.'

Next to every source in the list of references, there is an 'Add to bibliography' button. Press on it, and we will generate automatically the bibliographic reference to the chosen work in the citation style you need: APA, MLA, Harvard, Chicago, Vancouver, etc.

You can also download the full text of the academic publication as pdf and read online its abstract whenever available in the metadata.

Browse dissertations / theses on a wide variety of disciplines and organise your bibliography correctly.

1

Rocolle, Guillaume. "Simulation and Experimental Verification of the Flooding and Draining Process of the Tidal Energy Converter “Deltastream” during Deployment and Recovery." Thesis, Cranfield University, 2014. http://dspace.lib.cranfield.ac.uk/handle/1826/9206.

Full text
Abstract:
Deltastream is an on-going project carried by Tidal Energy Limited since almost twenty years. It is a tidal energy converter with a triangular shape and one turbine on each tower. It has gone through many evolutions of design but a first prototype will be installed in the end of 2014 at Ramsey Sound. The deployment and recovery operations will be carried out with a single lift point through a heavy lift frame. Two issues have to be tackled during the operation: the rate of flooding of the ballasts and the tension on the lift crane cable. The most favourable sea state must be found in order to
APA, Harvard, Vancouver, ISO, and other styles
2

Tabatabaee, Ghomi Mohammad. "MODELLING AND SIMULATION OF ELASTIC & PLASTIC BEHAVIOUR OF PROPAGATING IMPACT WAVE : Impact- echo and Explosive welding process development." Doctoral thesis, Mälardalens högskola, Akademin för hållbar samhälls- och teknikutveckling, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-13332.

Full text
Abstract:
A force that is applied dynamically in a short period of time is called an impact force (shock wave). Due to the concentrated application of force on a small area in a fraction of a second, unique applications have emerged that other types of loadings are not capable of performing. Explosions, an impact of a hammer, impact of waves on a shore wall, or the collision of two automobiles are examples where impact waves occur. In this research the effects of impact on solid materials and the motion of stress waves due to the impact are studied and some of their industrial applications are described
APA, Harvard, Vancouver, ISO, and other styles
3

Xi, Hong. "Theoretical and Numerical Studies of Frequency Up-shifted Ionospheric Stimulated Radiation." Diss., Virginia Tech, 2004. http://hdl.handle.net/10919/29279.

Full text
Abstract:
Stimulated electromagnetic emission (SEE) produced by interactions of high-power radio waves with the Earth's ionosphere is currently a topic of significant interest in ionospheric modification physics. SEE is believed to be produced by nonlinear wave-wave interactions involving the electromagnetic and electrostatic plasma waves in the altitude region where the pump wave frequency is near the upper hybrid resonance frequency. The most prominent upshifted feature in the SEE spectrum is the broad upshifted maximum (BUM). In this study, the instability processes thought to be responsible to the B
APA, Harvard, Vancouver, ISO, and other styles
4

Барсегян, Н. М., Ірина Андріївна Буряк, Ирина Андреевна Буряк та ін. "Моделювання хвильових процесів в електродинамічних системах міліметрового діапазону довжин хвиль у CST Microwave Studio". Thesis, Сумський державний університет, 2017. http://essuir.sumdu.edu.ua/handle/123456789/63902.

Full text
Abstract:
Розробка нових конструкцій пристроїв та приладів НВЧ діапазону неможлива без комп’ютерного моделювання хвильових процесів, які протікають в таких пристроях. Серед програмних середовищ для тривимірного моделювання важливе місце займає CST Microwave Studio, за допомогою якої можна моделювати перехідні процеси у складних електродинамічних системах: хвилеводах, фільтрах, смугових лініях, антенах тощо, а також отримувати S-параметри таких систем. Перевагами CST Microwave Studio є велика кількість інструментів для побудови широкого кола НВЧ конструкцій – від простих резонаторів до складних метамате
APA, Harvard, Vancouver, ISO, and other styles
5

Sow, Cheikh Tidiane. "Etude et développement du procédé de sertissage électrohydraulique." Thesis, Ecole centrale de Nantes, 2018. http://www.theses.fr/2018ECDN0033.

Full text
Abstract:
Les constructeurs aéronautiques font actuellement face à une demande importante du fait de la croissance du trafic aérien dans le monde. Afin de répondre à cette demande, ils doivent être capables de fournir des produits de meilleures qualités à des prix compétitifs et sous des délais de plus en plus courts. Stelia Aerospace qui est un fournisseur majeur de l'industrie aéronautique utilise la technologie du sertissage pour assembler des raccords et des tubes. Ce procédé bien qu'étant éprouvés depuis des années, présente quelques inconvénients tel qu’une dégradation de l’état de surface des piè
APA, Harvard, Vancouver, ISO, and other styles
6

Almquist, Martin. "Efficient Simulation of Wave Phenomena." Doctoral thesis, Uppsala universitet, Avdelningen för beräkningsvetenskap, 2017. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-310124.

Full text
Abstract:
Wave phenomena appear in many fields of science such as acoustics, geophysics, and quantum mechanics. They can often be described by partial differential equations (PDEs). As PDEs typically are too difficult to solve by hand, the only option is to compute approximate solutions by implementing numerical methods on computers. Ideally, the numerical methods should produce accurate solutions at low computational cost. For wave propagation problems, high-order finite difference methods are known to be computationally cheap, but historically it has been difficult to construct stable methods. Thus, t
APA, Harvard, Vancouver, ISO, and other styles
7

Yu, Sihan. "Ocean Wave Simulation and Prediction." Thesis, Virginia Tech, 2018. http://hdl.handle.net/10919/84992.

Full text
Abstract:
WiFi can provide network coverage for users on land at anytime and anywhere, but on the sea, the wireless communication scenes change dramatically due to the signals are non-existence. Although some techniques (e.g. satellite, undersea fiber, microwave communication) have been used in marine communication, they are either too expensive with very small bandwidth, or too limited in its coverage range. We propose to develop a marine wireless mesh network which is formed by low cost buoyed wireless base stations to provide broadband connectivity for users on the sea. Ocean wave simulation and pred
APA, Harvard, Vancouver, ISO, and other styles
8

Bramler, Arild. "Towards improved simulation process capabilities : A simulation process maturity model." Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-44355.

Full text
Abstract:
Purpose – The purpose of this thesis is to present the result of simulation process maturity (SPM) assessments in the pharmaceutical and manufacturing industry using a process maturity model derived from empirical research. The model is used to benchmark an organisations simulation capability and to apply the results of the assessment to develop a road map for implementing simulation process improvement as well as integration initiatives within the organisation. Methodology approach – This is a survey-based research on benchmarking simulation process in the industry. The SPM model was adopted
APA, Harvard, Vancouver, ISO, and other styles
9

Buttar, Alistair George. "CMOS process simulation." Thesis, University of Edinburgh, 1986. http://hdl.handle.net/1842/13282.

Full text
APA, Harvard, Vancouver, ISO, and other styles
10

Ahmed, Rizwan. "A rapid simulation modelling process for novice software process simulation modellers." Thesis, University of Hertfordshire, 2005. http://hdl.handle.net/2299/14298.

Full text
Abstract:
In recent years, simulation modelling of software processes have has promoted as a tool to understand, study, control, and manage software development processes. Claims have been made that simulation models are useful and effective at gaining insight into software development processes. However, little has been said about the process of developing simulation models for software engineering problems. Simulation modelling is a young discipline in software engineering. Consequently, many number software process simulation modellers are thought to be novices. The simulation modelling process is be
APA, Harvard, Vancouver, ISO, and other styles
11

Fashanu, Udofe Peter Taiwo. "Simulation and analysis of wave-structure interactions." Thesis, University of Newcastle Upon Tyne, 2011. http://hdl.handle.net/10443/1310.

Full text
Abstract:
Today, it is widely recognized that Computational Fluid Dynamics (CFD) methodologies should be used for the analysis of Engineering systems and that design and method of simulation must be practical and realistic to provide cost effective solutions. The recent development in CFD of Engineering Structures has led to the adoption of the Eulerian and Lagrangian concepts of numerical analysis. Although the importance of these concepts cannot be overemphasised in offshore structures hydrodynamics, thus the choice of a concept to define the flow field surrounding a structure is one of the fundamenta
APA, Harvard, Vancouver, ISO, and other styles
12

Seljåsen, Håkon. "Simulation of nonlinear wave propagation in ultrasound." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for fysikk, 2014. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-25589.

Full text
Abstract:
Nonlinear wave propagation has, for the last couple of decades, become an increasingly more important tool in medical ultrasound imaging. Creating ultrasound images from echoes in the second harmonic frequency band provides a major enhancement to the image quality, reducing body wall reverberation and also reducing perturbations from off-axis echoes.The aim of this study has been to make a fast implementation of nonlinear wave simulation in ultrasound, based on the Propose method, and investigate its agreement with the state-of-the art simulation tool, Abersim. Agreement between the methods ha
APA, Harvard, Vancouver, ISO, and other styles
13

Strohm, Christian. "Circuit Simulation Including Full-Wave Maxwell's Equations." Doctoral thesis, Humboldt-Universität zu Berlin, 2021. http://dx.doi.org/10.18452/22544.

Full text
Abstract:
Diese Arbeit widmet sich der Simulation von elektrischen/elektronischen Schaltungen welche um elektromagnetische Bauelemente erweitert werden. Im Fokus stehen unterschiedliche Kopplungen der Schaltungsgleichungen, modelliert mit der modifizierten Knotenanalyse, und den elektromagnetischen Bauelementen mit deren verfeinerten Modell basierend auf den vollen Maxwell-Gleichungen in der Lorenz-geeichten A-V Formulierung welche durch Finite-Integrations-Technik räumlich diskretisiert werden. Eine numerische Analyse erweitert die topologischen Kriterien für den Index der resultierenden differential-a
APA, Harvard, Vancouver, ISO, and other styles
14

Runge, Torsten, and Kondragunda Narendra. "Teamcenter Simulation Process Management." Technische Universität Chemnitz, 2018. https://monarch.qucosa.de/id/qucosa%3A21532.

Full text
Abstract:
Manage your simulation processes, data, tools and workflows The pressure to shorten time-to-market while improving product performance and quality is driving the increased use of simulation throughout the product lifecycle. However, without some form of simulation data management, simulation itself can become a process bottleneck. The Teamcenter simulation process management solution has been specifically designed to help you get control of your simulation data and processes in the context of an overall product lifecycle management (PLM) system. With Teamcenter, you can avoid common problems s
APA, Harvard, Vancouver, ISO, and other styles
15

Davis, Charles A. "Computer simulation of wave propagation through turbulent media." Thesis, Monterey, Calif. : Springfield, Va. : Naval Postgraduate School ; Available from National Technical Information Service, 1994. http://handle.dtic.mil/100.2/ADA283695.

Full text
APA, Harvard, Vancouver, ISO, and other styles
16

Jones, R. A. "Simulation of shear wave propagation in gelling systems." Thesis, Swansea University, 2003. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.637714.

Full text
Abstract:
Conventional, forced, non-resonant oscillatory rheometers can possess limitations in the measurement of some gels, where they display a pronounced mechanical weakness, are highly shear sensitive and exhibit marked time dependence. Instead, shear wave propagation techniques are proposed as one alternative. One instrument that employs shear wave propagation techniques in the determination of the dynamic shear moduli, G' and G", is the Pulse Resonance Rheometer. The Pulse Resonance Rheometer uses two modes of operation, measurements of the velocity of pulse propagation and measurements of the res
APA, Harvard, Vancouver, ISO, and other styles
17

Peterson, Andrew William. "Simulation and Testing of Wave-Adaptive Modular Vessels." Diss., Virginia Tech, 2014. http://hdl.handle.net/10919/54555.

Full text
Abstract:
This study provides a comprehensive performance analysis of Wave-Adaptive Modular Vessels (WAM-V) using simulations and testing data. WAM-Vs are a new class of marine technology that build upon the advantages of lightweight, low-draft, catamaran construction. Independent suspensions above the hulls isolate the passengers and equipment from the harsh sea environment. Enhanced understanding of the relationship between suspension and vehicle performance is critical for future missions of interest to the U.S. Navy. Throughout this study, the dynamic properties of three different WAM-Vs were eval
APA, Harvard, Vancouver, ISO, and other styles
18

Nelsen, Cory. "Multiscale modeling and simulation of shock wave propagation." Thesis, University of Iowa, 2013. https://ir.uiowa.edu/etd/2591.

Full text
Abstract:
Multiscale modeling and simulation has been a growing interest for researchers as computational power and speed has increased. Multiscale models allow for the study of different size scales, which may be governed by different sets of physical laws. Typically, the homogenization between the different scales is done at a zero temperature. The main goal of this thesis is to develop and conduct multiscale modeling and simulation of shock wave propagation with the removal of numerical errors and inclusion of temperature effects
APA, Harvard, Vancouver, ISO, and other styles
19

Papageorgiou, Christos Panagiotis. "Process simulation of agricultural products." Thesis, Middlesex University, 2005. http://eprints.mdx.ac.uk/2664/.

Full text
Abstract:
Simulation has been widely used many years ago by chemical engineers to represent several processes and operations, existing in industries of chemical engineering interest. Flow-sheeting calculations is a kind of simulation for preliminary evaluation of different processes. Flow-sheet itself is a key document for the evaluation, design and analysis of processing systems. It shows the processing units arrangement and the streams connecting them, the quantities and compositions at every point of the flow-sheet and the operating conditions (phase, temperature, pressure, enthalpy etc.). Manual flo
APA, Harvard, Vancouver, ISO, and other styles
20

Gencoglu, Ahmet. "Physics based turning process simulation." Thesis, University of British Columbia, 2011. http://hdl.handle.net/2429/36886.

Full text
Abstract:
The manufacturing planning of parts is currently based on experience and physical test trials. The parts are modeled, and Numerically Controlled (NC) tool paths are generated in Computer Aided Manufacturing (CAM) environment. The NC programs are physically tested, and if the process faults are found, the NC program is re-generated in the CAM environment. The objective of this thesis is to develop Virtual Turning System that predicts the part machining process ahead of costly physical trials. Tool–workpiece engagement geometry is calculated along the tool path by a proposed polycurve method. Th
APA, Harvard, Vancouver, ISO, and other styles
21

Flitta, Isaac. "Simulation of aluminium extrusion process." Thesis, Bournemouth University, 2004. http://eprints.bournemouth.ac.uk/314/.

Full text
Abstract:
The aim of this thesis is to model the extrusion process conditions for some aluminium alloys using Finite Element Modelling (FEM) program. All the simulations were performed with the implicit finite element code FORGE20 (2-D) and FORGE3® (3-D). In this work only the alloys AA2024, AA2014, Al-1 %Cu and AA6063 where experimental work is available were considered. The FORGE2® program was used to investigate and select an appropriate flow stress constitutive equation to describe the material behaviour to model the process conditions. The extrusion pressure and the temperature rise were predicted
APA, Harvard, Vancouver, ISO, and other styles
22

Nurse, O. A. "Material logistics and process simulation." Thesis, University of Portsmouth, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.382604.

Full text
APA, Harvard, Vancouver, ISO, and other styles
23

Poon, Chun-Kin. "Numerical simulation of coupled long wave-short wave system with a mismatch in group velocities." Click to view the E-thesis via HKUTO, 2005. http://sunzi.lib.hku.hk/hkuto/record/B35381334.

Full text
APA, Harvard, Vancouver, ISO, and other styles
24

Poon, Chun-Kin, and 潘俊健. "Numerical simulation of coupled long wave-short wave system with a mismatch in group velocities." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2005. http://hub.hku.hk/bib/B35381334.

Full text
APA, Harvard, Vancouver, ISO, and other styles
25

De, la Puente Josep. "Seismic Wave Simulation for Complex Rheologies on Unstructured Meshes." Diss., lmu, 2008. http://nbn-resolving.de/urn:nbn:de:bvb:19-80745.

Full text
APA, Harvard, Vancouver, ISO, and other styles
26

OHSAWA, YUKIHARU, K. KATO, and H. HASEGAWA. "Simulation studies of positron acceleration by a shock wave." Cambridge University Press, 2006. http://hdl.handle.net/2237/10301.

Full text
APA, Harvard, Vancouver, ISO, and other styles
27

Danielsson, Måns. "A simulation of MHD wave propagation in the magnetosheath." Thesis, KTH, Rymd- och plasmafysik, 2003. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-91558.

Full text
APA, Harvard, Vancouver, ISO, and other styles
28

Amusan, Akinwumi Abimbola. "Simulation of Traveling Wave Electroabsorption Modulators Suitable for 100Gbps." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-96942.

Full text
Abstract:
The large signal model for electro-absorption modulators is studied and simulated. In the previous model, the effect of frequency chirp has not been included and also there is no phase information of the optical carrier. This thesis focuses on introducing the phase information of the optical carrier by representing it as a time varying sinusoidal voltage as well as modeling frequency chirp in traveling wave electro-absorption modulators by using a voltage dependent transmission line delay. The transmission line is designed as periodic LC section, where all the capacitance values were modeled t
APA, Harvard, Vancouver, ISO, and other styles
29

Ramaswamy, Prasanna. "Simulation of Traveling Wave Electroabsorption Modulators for Phase Modulation." Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-101211.

Full text
Abstract:
Electro-Absorption Modulators (EAMs) have been instrumental in achieving ultrafast modulation speeds of over 100 Gb/s, and in particular, segmented Travelling-Wave (TWEAMs) designs offer excellent compatibility with standardmicrowave technology due to their characteristic impedance being closer to 50. The TWEAM device fabricated as part of the European Project HECTO, has been succesful is field trials at 112 Gb/s using On-Off Keying (OOK). Achieving phase modulation using a TWEAM offers not only significant improvements over OOK in terms of higher bit rate, but also a great advantage against o
APA, Harvard, Vancouver, ISO, and other styles
30

Herne, Nicholas. "Computer simulation of stress wave propagation in composite laminates." Thesis, University of Liverpool, 1990. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.316536.

Full text
APA, Harvard, Vancouver, ISO, and other styles
31

Strohm, Christian [Verfasser]. "Circuit Simulation Including Full-Wave Maxwell's Equations / Christian Strohm." Berlin : Humboldt-Universität zu Berlin, 2021. http://d-nb.info/1229435077/34.

Full text
APA, Harvard, Vancouver, ISO, and other styles
32

Cannon, Patrick. "Numerical simulation of wave-plasma interactions in the ionosphere." Thesis, Lancaster University, 2016. http://eprints.lancs.ac.uk/80076/.

Full text
Abstract:
Ionospheric modification by means of high-power electromagnetic (EM) waves can result in the excitation of a diverse range of plasma waves and instabilities. This thesis presents the development and application of a GPU-accelerated finite-difference time-domain (FDTD) code designed to simulate the time-explicit response of an ionospheric plasma to incident EM waves. Validation tests are presented in which the code achieved good agreement with the predictions of plasma theory and the computations of benchmark software. The code was used to investigate the mechanisms behind several recent experi
APA, Harvard, Vancouver, ISO, and other styles
33

Sidelel, Mihret Getye. "Simulation-Based Stochastic Blockage Model for Millimeter-wave Communication." Thesis, KTH, Skolan för elektroteknik och datavetenskap (EECS), 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-276841.

Full text
Abstract:
Recently, the growing demand for high data rates in wireless communication, together with the scarcity of spectrum in existing microwave bands, has motivated the use of millimeter-wave (mmWave) bands for 5G and future wireless communications. Even though mmWaves are potential candidates for fulfilling this rising demand, they come along with their own drawbacks that need to be addressed. Sensitivity to blockages is one of these drawbacks. It is a major channel impairment that is of concern in the design of mmWaves communication systems. As such, different industrial and academic research activ
APA, Harvard, Vancouver, ISO, and other styles
34

Pack, Jeong-Ki. "Numerical simulation of optical wave propagation through random media." Diss., Virginia Polytechnic Institute and State University, 1988. http://hdl.handle.net/10919/82642.

Full text
Abstract:
The propagation of optical plane waves through a one-dimensional Gaussian phase screen and a two-dimensional Gaussian extended medium are simulated numerically, and wave statistics are calculated from the data obtained by the numerical simulation. For instantaneous realization of a random medium, a simplified version of the random-motion model [77] is used, and for wave-propagation calculation the wave-kinetic numerical method and/or the angular-spectral representation of the Huygens-Fresnel diffraction formula are used. For the wave-kinetic numerical method, several different levels of approx
APA, Harvard, Vancouver, ISO, and other styles
35

Durussel, Vincent Bernard. "Simulation of anisotropic wave propagation in Vertical Seismic Profiles." Thesis, Texas A&M University, 2002. http://hdl.handle.net/1969/535.

Full text
APA, Harvard, Vancouver, ISO, and other styles
36

Fu, Tuan-Chun. "FEM simulation of ultrasonic wave propagation in solid rods." Morgantown, W. Va. : [West Virginia University Libraries], 2004. https://etd.wvu.edu/etd/controller.jsp?moduleName=documentdata&jsp%5FetdId=3452.

Full text
Abstract:
Thesis (M.S.)--West Virginia University, 2004.<br>Title from document title page. Document formatted into pages; contains x, 82 p. : ill. (some col.). Includes abstract. Includes bibliographical references (p. 80-81).
APA, Harvard, Vancouver, ISO, and other styles
37

Nielson, Kevin Derek. "Analysis and gyrokinetic simulation of MHD Alfvén wave interactions." Diss., University of Iowa, 2012. https://ir.uiowa.edu/etd/3504.

Full text
Abstract:
The study of low-frequency turbulence in magnetized plasmas is a difficult problem due to both the enormous range of scales involved and the variety of physics encompassed over this range. Much of the progress that has been made in turbulence theory is based upon a result from incompressible magnetohydrodynamics (MHD), in which energy is only transferred from large scales to small via the collision of Alfv ́n waves propagating oppositely along the mean magnetic field. Improvements in laboratory devices and satellite measurements have demonstrated that, while theories based on this premise are
APA, Harvard, Vancouver, ISO, and other styles
38

Cherif, Redha. "Software Process Simulation Modelling : A Multi Agent-Based Simulation Approach." Thesis, Blekinge Tekniska Högskola, Avdelningen för programvarusystem, 2008. http://urn.kb.se/resolve?urn=urn:nbn:se:bth-5787.

Full text
Abstract:
In this research we present one of the first actual applications of Multi Agent-Based Simulation (MABS) to the field of software process simulation modelling (SPSM). Although a few previous applications were attempted, we explain in our literature review how these failed to take full advantage of the agency paradigm. Our research resulted in a model of the software development process that integrates performance, cognition and artefact quality, for which we built a common simulation framework to implement and run MABS and System Dynamics (SD) simulators upon the same integrated models. Althoug
APA, Harvard, Vancouver, ISO, and other styles
39

Zelenka, Stefan. "Stress-related problems in process simulation /." Zürich, 2001. http://e-collection.ethbib.ethz.ch/show?type=diss&nr=14220.

Full text
APA, Harvard, Vancouver, ISO, and other styles
40

Ravichandran, Karthik. "Nano-scale process and device simulation." Connect to resource, 2005. http://rave.ohiolink.edu/etdc/view?acc%5Fnum=osu1125340288.

Full text
APA, Harvard, Vancouver, ISO, and other styles
41

Arikan, Merve. "Systems Engineering Process Modeling And Simulation." Master's thesis, METU, 2012. http://etd.lib.metu.edu.tr/upload/12615164/index.pdf.

Full text
Abstract:
In this study, an approach is proposed to model and simulate the systems engineering process of design projects. One of the main aims is to model the systems engineering process, treating the process itself as a complex system. A conceptual model is developed as a result of a two-phase survey conducted with systems engineers. The conceptual model includes two levels of activity networks. Each first level systems engineering activity has its own network of second level activities. The model is then implemented in object oriented modeling language, namely SysML, using block definition diagrams a
APA, Harvard, Vancouver, ISO, and other styles
42

Wu, Chiou-Shan, and 吳秋山. "Numerical simulation of the focusing process of two-dimensional shock wave and analysis of the flow field." Thesis, 1994. http://ndltd.ncl.edu.tw/handle/07821132435768657616.

Full text
APA, Harvard, Vancouver, ISO, and other styles
43

Chiu, Yi-Tai, and 邱奕臺. "Development of Process and Device Simulation for Low Temperature Polycrystalline Silicon Thin Film Transistor Using Cintinuous-Wave Laser Recrystallization." Thesis, 2005. http://ndltd.ncl.edu.tw/handle/87862474486335839530.

Full text
Abstract:
碩士<br>長庚大學<br>電子工程研究所<br>93<br>Thin film transistor (TFT) technology has been developed rapidly. The most promising recrystallization method recently is continuous-wave laser annealing. Because the CW laser supplies a stable energy continuously, grain size can be improved. The mobility of polycrystalline-Si TFTs is strongly related to the grain size distributions. Non-uniform grain size distributions will cause the variation of device performance. In order to solve the problem, we developed the CW laser annealing simulations. We simulate the grain size distribution with different conditio
APA, Harvard, Vancouver, ISO, and other styles
44

Huang, Ya-Chi, and 黃雅琪. "Development of Simulation-based Learning Modules for Supporting Beginner\'s Programming Process Integrating with Brain Wave and Case Study of Leaner\'s Attention." Thesis, 2019. http://ndltd.ncl.edu.tw/handle/7yzsnj.

Full text
Abstract:
碩士<br>臺北市立大學<br>資訊科學系<br>107<br>With the rapid development of science and technology, the program language courses are much more important than before. Due to this reason, students can be enhanced their abilities of problem-solving and computational thinking through the program learning. However, program concepts are too abstract to be understood by novice. Therefore, this study is to assist beginners to learn how to grasp their abstract program concepts by offering the simulation-based learning modules. These modules in the website provide one-line tests and appropriate hints in a highly inte
APA, Harvard, Vancouver, ISO, and other styles
45

Fan, Lientung, and 范烈通. "Numerical Simulation of Wave Breakings." Thesis, 2011. http://ndltd.ncl.edu.tw/handle/70926257621095844625.

Full text
Abstract:
碩士<br>國立高雄海洋科技大學<br>海事資訊科技研究所<br>99<br>A 2-D numerical model was developed to simulate wave breaking on the barred/stepped beach. The significant benefit of the present study over the traditional way of analyzing wave propagation problems is to apply the RANS (Reynolds Averaged Navier-Stokes) and the embedding method by taking account of the entire nonlinear, viscous and turbulent effects on the physical problem. The model is employed to simulate the flow kinematics and the turbulence effects in the RANS. The RANS is used to simulate the flow field; and the transport equations are discreti
APA, Harvard, Vancouver, ISO, and other styles
46

Hung, Chi-Hao, and 洪志豪. "Numerical Simulation of Wave Boundary Layer." Thesis, 2000. http://ndltd.ncl.edu.tw/handle/62654577696948504605.

Full text
Abstract:
碩士<br>國立成功大學<br>水利及海洋工程學系<br>88<br>Abstract A numerical scheme was developed to solve the unsteady, two-dimensional Navier-Stokes equations and the exact free surface boundary conditions for investigating the bottom boundary layer flows induced by water waves. A piston-type wavemaker was set up in the computational domain to produce the incident waves, which include the small-, and the finite-amplitude waves as well as the solitary waves. The numerical results for the incident wave profiles and the velocity profiles from the bottom to the free surface have been shown to be consist
APA, Harvard, Vancouver, ISO, and other styles
47

Cheng, Chih-Cha, and 鄭致家. "Simulation of Preliminary Wave Power Generator." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/64618898598516412023.

Full text
Abstract:
碩士<br>國立臺灣海洋大學<br>電機工程學系<br>95<br>Effectively using recycle energy is the tend of our research now as the coal and petroleum decrease with days. The ocean account for 71% area of Earth owns compelling energy. Rather than OTEC and the tide power which need a large-scale facility to get energy we crave for, the wave power could draw the energy for using by a simple and small-scale facility. In other words, it is a convenient ways for OEES. The present paper main purpose lies in view of the wave electric power facility, analyzes and discusses its electrical energy transformation principle. First
APA, Harvard, Vancouver, ISO, and other styles
48

Wang, Lii-Bang, and 王禮邦. "Numerical simulation of solitary wave fields." Thesis, 1998. http://ndltd.ncl.edu.tw/handle/71794880213552684274.

Full text
APA, Harvard, Vancouver, ISO, and other styles
49

(11205624), Liting Zhang. "NUMERICAL SIMULATION OF WATER WAVE GENERATION." Thesis, 2021.

Find full text
Abstract:
<p>At present, caused by a large amount of wave energy resources and huge energy capacity, the development and utilization of wave energy have come to be an essential development focus of wave energy manufacturing. The purpose of this research is to simulate the ocean in an offshore environment. A three-dimensional computational fluid dynamics (CFD) model was used to analyze the propagation of ocean waves. The Volume of Fluid (VOF) multiphase model and laminar model were used to analyze wave propagation in offshore conditions. Function Methodology and Mobile Methodology were implemented by app
APA, Harvard, Vancouver, ISO, and other styles
50

Kuo, Yen-Ting, and 郭彥廷. "The Simulation of Tsunami Wave Propagation." Thesis, 2007. http://ndltd.ncl.edu.tw/handle/16768306563768419997.

Full text
Abstract:
碩士<br>國立交通大學<br>多媒體工程研究所<br>95<br>The tsunami which happened in 2004 has made lots of damages, and people saw the video from TV, they finally know how terrible the tsunami is. However, the movements of tsunami waves are not like those which are shown in Hollywood movies. In ocean engineering, they only simulate the surface of the tsunami wave movements, and the simulations are not rendered in a realistic way. In computer graphics, the ocean simulations often show the results which focus on the small movement on the ocean surface. In this thesis, we want to combine advantages in these two domai
APA, Harvard, Vancouver, ISO, and other styles
We offer discounts on all premium plans for authors whose works are included in thematic literature selections. Contact us to get a unique promo code!