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Dissertations / Theses on the topic 'Model and simulation'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Coskun, Sarp Arda. "PATHCASE-SB MODEL SIMULATION AND MODEL COMPOSITION TOOLS FOR SYSTEMS BIOLOGY MODELS." Case Western Reserve University School of Graduate Studies / OhioLINK, 2012. http://rave.ohiolink.edu/etdc/view?acc_num=case1328556115.

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2

Zimmer, Janek. "Simulation konvektiver Niederschlagsereignisse mit dem LMK." Universitätsbibliothek Leipzig, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-223358.

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Die Modellierung eng begrenzter konvektiver Starkniederschlagsgebiete mit mesoskaligen numerischen Wettervorhersagemodellen ist durch die enorme Bandbreite der möglichen Zellverteilungen stets auf eine bestimmte Problemstellung beschränkt. Zahlreiche Autoren haben sich der Untersuchung superzellulärer Strukturen mithilfe idealisierter Strömungssimulationen gewidmet, um deren Entwicklung in unterschiedlichen atmosphärischen Umgebungen zu beschreiben (Atkins et al., 1999, Bluestein & Weisman, 2000, unter anderen). Im vorliegenden Artikel wird die Sensitivität der simulierten Niederschlagsint

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3

Aryal, Babu Ram. "Developing the computer simulation model of buzz electronics simulation." Online version, 2009. http://www.uwstout.edu/lib/thesis/2009/2009aryalb.pdf.

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4

Paepcke, Anne. "NANDRAD 1.4 building simulation model." Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2017. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-230427.

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NANDRAD is a dynamic building energy simulation program. It calulates heating/cooling requirements and electric power consumption with respect to realistic climatic conditions and dynamic room usage. The model includes one-dimensional spatially resolved heat transport through multi-layered walls and thermal storage of solid components (room furniture/building walls). Consequently, massive constructions forms in the European area are very well represented. Further, NANDRAD calculates geometrical long radiation heat exchange inside the room. Heating systems may be modeled with a high level of ge

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5

Steiner, Stefan. "Grace Hospital computer simulation model." Thesis, University of British Columbia, 1989. http://hdl.handle.net/2429/27638.

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A simulation model, written in GPSS/H, was created to study utilization of Grace Hospital, a special-purpose maternity hospital. The model assumes that a patient's transfers and length of stay depend only on her present location and classification, and not on any past history. The model includes a sophisticated overflow policy, and allows the factors used to govern a patient's transfers and length of stay to depend on her treatment stage. Also, to more accurately simulate the mid-morning peak load in the hospital, the length of stay in Postpartum depends on a patient's arrival time in Postpart

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6

Myre, David D. "Model fan passage flow simulation." Thesis, Monterey, California. Naval Postgraduate School, 1992. http://hdl.handle.net/10945/23962.

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7

Metz, Werner. "Linear barotropic simulation of atmospheric low-frequency variability." Universitätsbibliothek Leipzig, 2016. http://nbn-resolving.de/urn:nbn:de:bsz:15-qucosa-212307.

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A steady-state barotropic model, linearized about a GCM-derived 500 hPa basic state, is driven by a sample of \"observed\" forcing fields. lt tums out that the leading mode (LEOF) obtained from the sample of linear solutions matches weil with the leading EOF of low-frequency atmospheric variability actually occurring in the GCM. The response ofthe linear model is analysed in tenns of the singular modes of the model\'s linear operator. lt is found that about 50 percent ofthe spatial variance of the LEOF can be explained in tenns of the leading two singular modes. This finding is reflected also

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8

Kajero, Olumayowa T. "Meta-model assisted calibration of computational fluid dynamics simulation models." Thesis, University of Surrey, 2017. http://epubs.surrey.ac.uk/813857/.

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Computational fluid dynamics (CFD) is a computer-based analysis of the dynamics of fluid flow, and it is widely used in chemical and process engineering applications. However, computation usually becomes a herculean task when calibration of the CFD models with experimental data or sensitivity analysis of the output relative to the inputs is required. This is due to the simulation process being highly computationally intensive, often requiring a large number of simulation runs, with a single simulation run taking hours or days to be completed. Hence, in this research project, the kriging meta-m

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9

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.

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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

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10

Diourté, Badié. "Modélisation et simulation du système cardio-vasculaire par analogie électrique." Grenoble 1, 1998. http://www.theses.fr/1998GRE10222.

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Le modele de windkessel a ete propose pour identifier a partir de l'analyse du contour de l'onde de pression arterielle (pa), les parametres hemodynamiques du systeme arteriel comme la compliance arterielle (ca), l'inertie du volume sanguin (l), et les resistances vasculaires du systeme (r). Il s'agit d'un modele lineaire qui ne tient pas compte des variations structurales et fonctionnelles des arteres liees a la pulsatilite de la pa de ses variations entre la systole et la diastole et de la complexite de l'impedance cardiaque. L'objectif de la these est d'analyser les performances d'un modele

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11

Pensawat, Taweewit. "Real-Time Ethernet Networks Simulation Model." Thesis, Halmstad University, School of Information Science, Computer and Electrical Engineering (IDE), 2006. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-877.

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<p>Real-time networks are traditionally built on proprietary standards, resulting in a interoperability issues between different real-time netork implementations and traditional data networks mainly used in back office operations.</p><p>Continuity and supplier independence are a cause of concern with current</p><p>proprietary real-time networks.</p><p>This project evaluates the capability of providing real-time traffic over</p><p>switched Ethernet with EDF scheduling algorithm implemented at both the</p><p>switch and the node. By using OMNET simulation tool at packet level, it</p><p>is shown t

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Weingarten, Leopold. "Physical Hybrid Model : Measurement - Experiment - Simulation." Thesis, Uppsala universitet, Fasta tillståndets fysik, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-176412.

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A method has been developed, Physical Hybrid Model, to investigate the physical large scale electrical effects of a Battery Energy Storage System (BESS) on a distribution grid by scaling the response from a small size Research Development and Demonstration (RD&D) platform. In order to realize the model the control system of an existing RD&D platform was refurbished and stability of components ensured. The Physical Hybrid Model proceeds as follows: Data from a distribution grid are collected. A BESS cycle curve is produced based on analyzed measurements. Required BESS power and capacity

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13

Song, Ziqi. "A simulation based dynamic taxi model." Click to view the E-thesis via HKUTO, 2006. http://sunzi.lib.hku.hk/hkuto/record/B38574652.

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Madramootoo, Chandra Alastair 1954. "An agricultural land drainage simulation model /." Thesis, McGill University, 1985. http://digitool.Library.McGill.CA:80/R/?func=dbin-jump-full&object_id=72017.

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A deterministic computer model was developed to continuously simulate the runoff from surface and subsurface-drained fields in the St. Lawrence lowlands. The model simulates all of the major hydrologic and hydraulic processes occurring both above and below the ground. Input data requirements include hourly rainfall, daily potential evapotranspiration, soil physical properties, field dimensions, open channel geometry and drainage system specifications.<br>Events for the years 1978 to 1982 were simulated, to compare the runoff characteristics between 20 ha, clay loam, surface-drained and subsurf

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15

Abdurahiman, Vakulathil. "Towards inducing a simulation model description." Thesis, Brunel University, 1994. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.239138.

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Song, Ziqi, and 宋子麒. "A simulation based dynamic taxi model." Thesis, The University of Hong Kong (Pokfulam, Hong Kong), 2006. http://hub.hku.hk/bib/B38574652.

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Axtell, Travis W. "Segmented Mirror Telescope model and simulation." Thesis, Monterey, California. Naval Postgraduate School, 2011. http://hdl.handle.net/10945/5614.

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Approved for public release; distribution is unlimited.<br>The Segmented Mirror Telescope (SMT) housed at the Naval Postgraduate School is a unique, state-of-the-art optical instrument built to explore new technologies needed for future spacebased telescopes. A discrete Fourier transform wavefront reconstruction technique developed at Lawrence Livermore National Laboratory is discussed in this thesis as applied to a hexagonal aperture. A Fourier domain implementation of a spatial-frequency modal controller for a simple spring-mass model of a deformable mirror surface is provided by this t

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18

Moss, Andreas Rolland. "Simulation model for an LNG ferry." Thesis, Norges teknisk-naturvitenskapelige universitet, Institutt for marin teknikk, 2014. http://urn.kb.se/resolve?urn=urn:nbn:no:ntnu:diva-25808.

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Developing regulations for improving safety at sea has been a concern since in-ternational trading became a reality. The International Maritime Organization(IMO) has become the international adopted treaty, which regulates the manoeu-vring performance of ships to maintain the safety, security and to prevent marinepollution at sea. Manoeuvring tests for evaluating the performance of vessels havebeen established to ensure this.Early estimations of the manoeuvring performance is an essential part and sim-ulation models are therefore a critical tool, as alterations to the vessel can be oflarge cos

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19

Alwi, Abdul Latiff. "A simulation model of port operations." Thesis, University of Southampton, 1991. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.316453.

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20

Yang, Zhenyu, and Zhitie Zhao. "Simulation Model to Support Production Transition." Thesis, KTH, Skolan för industriell teknik och management (ITM), 2019. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-264415.

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Due to the increase of the market demand, Senseair needs to increase the throughput from 4,000 to 10,000 and to 100,000 in the future. The market is expanding greatly, which requires production line to be improved at a faster pace. To seize the opportunity, effective improvements need to be implemented. But the complexity of the production line makes it particularly difficult to predict the performance of the production line. Hence, computer simulation tool, Plant Simulation, is utilized to simulate the performance of the production line. Based on the collected data from the actual production

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21

Puthoff, Frederick Anthony. "The model analyzer : prototyping the diagnosis of discrete-event simulation model specifications /." Thesis, This resource online, 1991. http://scholar.lib.vt.edu/theses/available/etd-10102009-020137/.

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22

Barger, Lynne F. "The model generator: a tool for simulation model definition, specification, and documentation." Thesis, Virginia Polytechnic Institute and State University, 1986. http://hdl.handle.net/10919/74519.

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The Model Generator, one of the automated tools of the Model Development Environment, supports the process of discrete event simulation model development by guiding a modeler through model definition and model specification. This research focuses on the specification process within the Model Generator. A design is proposed and requirements are established for extending an existing generator prototype to incorporate model specification. The specification is obtained interactively by engaging a modeler in a series of dialogues. The modeler's responses are stored in a database that is structure

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23

Krus, Kristofer. "Wave Model and Watercraft Model for Simulation of Sea State." Thesis, Linköpings universitet, Teoretisk Fysik, 2014. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-102959.

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The problem of real-time simulation of ocean surface waves, ship movement and the coupling in between is tackled, and a number of different methods are covered and discussed. Among these methods, the finite volume method has been implemented in an attempt to solve the problem, along with the compressible Euler equations, an octree based staggered grid which allows for easy adaptive mesh refinement, the volume of fluid method and a variant of the Hyper-C advection scheme for compressible flows for advection of the phase fraction field. The process of implementing the methods that were chosen pr

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24

Ligon, Thomas (Thomas Crumrine). "Automated inter-model parameter connection synthesis for simulation model integration." Thesis, Massachusetts Institute of Technology, 2007. http://hdl.handle.net/1721.1/39887.

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Thesis (S.M.)--Massachusetts Institute of Technology, Dept. of Mechanical Engineering, 2007.<br>Includes bibliographical references (p. 73-75).<br>New simulation modeling environments have been developed such that multiple models can be integrated into a single model. This conglomeration of model data allows designers to better understand the physical phenomenon being modeled. Models are integrated together by creating connections between their interface parameters, referred to as parameter mapping, that are either shared by common models or flow from the output of one model to the input of a

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25

Kalikavunkal, Priya. "Development of EMT Simulation Model to Use RMS Control Model." Thesis, KTH, Skolan för elektro- och systemteknik (EES), 2016. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-187641.

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Evolution is continuous and as a result, developments in semiconductors are endless. This led to the Voltage Source Converter (VSC) based High Voltage Direct Current (HVDC) converter termed as HVDC light. HVDC light is quite preferable because of its pros in the technology used as well as the application it is used for. For instance, the VSC technology allows independent control of the real and reactive power and has reduced short circuit current. HVDC light are used in applications such as wind power integration, offshore power supply, underground transmission and in enhancing connected AC ne

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Mei, Zhu. "Structural hybrid simulation with model updating of material constitutive model." Doctoral thesis, Università degli studi di Trento, 2018. https://hdl.handle.net/11572/368550.

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When hybrid simulation (HS) with substructures is employed for assessing the seismic behavior of a large complex structure, it is unrealistic to test all the components that may exhibit strong nonlinearity. Hence, the accuracy of the numerical substructure (NS) faces an increased challenge. To this end, this paper will emphasize on improving the accuracy of the NS in hybrid simulation based on the model updating approach. Most hybrid simulations with model updating (UHS) focus on updating the parameters of the component constitutive model (story shear model) leading to large modeling errors an

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Mei, Zhu. "Structural hybrid simulation with model updating of material constitutive model." Doctoral thesis, University of Trento, 2018. http://eprints-phd.biblio.unitn.it/2959/1/TESI_ZHU_MEI.pdf.

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When hybrid simulation (HS) with substructures is employed for assessing the seismic behavior of a large complex structure, it is unrealistic to test all the components that may exhibit strong nonlinearity. Hence, the accuracy of the numerical substructure (NS) faces an increased challenge. To this end, this paper will emphasize on improving the accuracy of the NS in hybrid simulation based on the model updating approach. Most hybrid simulations with model updating (UHS) focus on updating the parameters of the component constitutive model (story shear model) leading to large modeling errors an

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Wikström, Jonas. "3D Model of Fuel Tank for System Simulation : A methodology for combining CAD models with simulation tools." Thesis, Linköpings universitet, Maskinkonstruktion, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-71370.

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Engineering aircraft systems is a complex task. Therefore models and computer simulations are needed to test functions and behaviors of non existing systems, reduce testing time and cost, reduce the risk involved and to detect problems early which reduce the amount of implementation errors. At the section Vehicle Simulation and Thermal Analysis at Saab Aeronautics in Linköping every basic aircraft system is designed and simulated, for example the fuel system. Currently 2-dimensional rectangular blocks are used in the simulation model to represent the fuel tanks. However, this is too simplistic

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Zimmer, Janek. "Simulation konvektiver Niederschlagsereignisse mit dem LMK." Wissenschaftliche Mitteilungen des Leipziger Instituts für Meteorologie ; 41 = Meteorologische Arbeiten aus Leipzig … und Jahresbericht … des Instituts für Meteorologie der Universität Leipzig ; 12 (2007), S. 139-152, 2007. https://ul.qucosa.de/id/qucosa%3A15579.

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Die Modellierung eng begrenzter konvektiver Starkniederschlagsgebiete mit mesoskaligen numerischen Wettervorhersagemodellen ist durch die enorme Bandbreite der möglichen Zellverteilungen stets auf eine bestimmte Problemstellung beschränkt. Zahlreiche Autoren haben sich der Untersuchung superzellulärer Strukturen mithilfe idealisierter Strömungssimulationen gewidmet, um deren Entwicklung in unterschiedlichen atmosphärischen Umgebungen zu beschreiben (Atkins et al., 1999, Bluestein & Weisman, 2000, unter anderen). Im vorliegenden Artikel wird die Sensitivität der simulierten Niederschlagsintensi

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30

Tintó, Prims Oriol. "NEMO: computational challenges in ocean simulation." Doctoral thesis, Universitat Autònoma de Barcelona, 2019. http://hdl.handle.net/10803/669877.

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Els oceans juguen un paper molt important modulant la temperatura de la Terra absorbint, emmagatzemant i transportant l'energia que ens arriba del sol. Entendre millor la dinàmica dels oceans pot ajudar a millorar les prediccions meteorològiques i a comprendre millor el clima, qüestions d'especial rellevància per la societat. Utilitzant ordinadors ha sigut possible resoldre numèricament les equacions que descriuen la dinàmica dels oceans, i millorant com els models oceànics exploten els recursos computacionals, podem reduir el cost de les simulacions alhora que fem possibles nous desenvolupame

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31

Olstam, Johan. "A model for simulation and generation of surrounding vehicles in driving simulators." Licentiate thesis, Linköpings universitet, Institutionen för teknik och naturvetenskap, 2005. http://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-4672.

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Driving simulators are used to conduct experiments on for example driver behavior, road design, and vehicle characteristics. The results of the experiments often depend on the traffic conditions. One example is the evaluation of cellular phones and how they affect driving behavior. It is clear that the ability to use phones when driving depends on traffic intensity and composition, and that realistic experiments in driving simulators therefore has to include surrounding traffic. This thesis describes a model that generates and simulates surrounding vehicles for a driving simulator. The propose

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32

Černohous, Roman. "Simulační model (reálná situace)." Master's thesis, Vysoká škola ekonomická v Praze, 2009. http://www.nusl.cz/ntk/nusl-15679.

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The aim of this thesis is to analyze and optimize production processes in a company which produces plastic components for the automotive industry. The theoretical part of this thesis summarizes basic knowledge of business process simulation and addresses the reasons for making use of dynamic simulation as a tool for eliminating dissipation and supporting decision making. The main focus is an analysis of the current situation and identifies the problems in the company. For the purpose of optimization, a simulation model was created using Simul8, by the Simul8 Corporation. The model was made in

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33

Flanagan, Tomás Leo. "Supporting design planning through process model simulation." Thesis, University of Cambridge, 2007. https://www.repository.cam.ac.uk/handle/1810/244879.

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Modelling and analysis of design processes is non-trivial and predicting the behaviour of such systems is especially challenging. Nonetheless, the effective planning of design projects is critical for many engineering companies. Based on the findings from a thorough literature review and an extensive industrial case study, this thesis identified four themes on which subsequent process analyses focused: modelling and representation; scale and connectivity; rework, and the product-process link. The case study also provided a deeper understanding of the practical challenges of planning in industr

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34

Moetakef-Imani, Behnam. "Model based die cavity machining simulation methodology." Thesis, National Library of Canada = Bibliothèque nationale du Canada, 1998. http://www.collectionscanada.ca/obj/s4/f2/dsk1/tape11/PQDD_0001/NQ42754.pdf.

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Moetakef-Imani, Behnam. "Model based die cavity machining simulation methodology /." *McMaster only, 1997.

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Alexander, Louis Cadmon. "PROSIM VII an enhanced production simulation model." Ohio : Ohio University, 1992. http://www.ohiolink.edu/etd/view.cgi?ohiou1171474745.

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Armstrong, Robert Andrew. "Simulation fidelity through an adaptive pilot model." Thesis, University of Liverpool, 2009. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.526778.

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McCloughan, Patrick. "A stochastic simulation model of industrial concentration." Thesis, University of East Anglia, 1993. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.333558.

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Baker, M. A. "Voyage simulation : the whole ship model approach." Thesis, Cardiff University, 1988. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.319992.

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Nandy, Shiddhartha. "Dynamic simulation model of a robotic manipulator." Thesis, University of Newcastle Upon Tyne, 1996. http://ethos.bl.uk/OrderDetails.do?uin=uk.bl.ethos.318722.

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Silveira, Luís Miguel. "Model order reduction techniques for circuit simulation." Thesis, Massachusetts Institute of Technology, 1994. http://hdl.handle.net/1721.1/36451.

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Durak, Umut [Verfasser]. "Model-based simulation systems engineering / Umut Durak." Clausthal-Zellerfeld : Technische Universität Clausthal, 2018. http://d-nb.info/1230910069/34.

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Major, Jacqueline. "A solution concentration model for CIP simulation." Thesis, Cape Technikon, 2001. http://hdl.handle.net/20.500.11838/871.

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Thesis (MTech (Chemical Engineering))--Cape Technikon, Cape Town, 2001.<br>Carbon-in-pulp technology is used extensively in the mining industry to recover metal cyanides from solution. Also this technology has found increasing application in the gold mining sector, replacing the less efficient zinc precipitation procedure. The extensive use of carbon in such processes have prompted many researchers to investigate the mechanism of metal cyanide adsorption. Not only has this provided many viable theories in the understanding of the mechanism, but has also led to an improved understanding of

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44

Bin, Hasnan Khalid. "Methodology to develop hybrid simulation/emulation model." Thesis, Sheffield Hallam University, 2005. http://shura.shu.ac.uk/19768/.

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Trends towards reduced life-time of products and globalised competition has increased pressure on manufacturing industries to be more responsive to changing needs of product markets. Consequently, the use of simulation to describe short term future performance of manufacturing system has become more significant than ever. An application of simulation that has attracted attention is for testing of control logic before commissioning on site by using a detailed simulation model called emulation model. However, though the success of using emulation particularly in improving cost-effectiveness of a

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Piyasena, Samarakoon M. "Model representation and documentation in computer simulation." Thesis, Sheffield Hallam University, 2004. http://shura.shu.ac.uk/20234/.

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Typically, simulation project is highly complex process, which relies heavily on the expertise and knowledge of the simulation analyst. It also requires the research of large amounts of systems data. This comprehensive data, together with the specialist skills of the analyst is integral to the success of any simulation project and it would seem obvious that a record of this information is ideally required for future references. However, it appears that, usually, very little or no effort is taken to record and maintain this significant information. This oversight often removes the opportunity f

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Kozhakenov, Temirzhan. "MODEL-BASED SIMULATION OF AUTOMOTIVE SOFTWARE SYSTEMS." Thesis, Mälardalens högskola, Akademin för innovation, design och teknik, 2020. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-48851.

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The car is the most common vehicle in the world. Millions of cars are produced annually. In order for each car to find its buyer, car companies are forced to constantly improve the design of the car. Modern models are emerging, new car systems are being developed and implemented. All this is accompanied by a huge flow of information, in which it is easy to get lost. This master’s work is devoted to the trace analysis and connection of two different files. The paper proposes a developed algorithm of trace analysis for some functions of the vehicle in the C++ programming language. The files that

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Kelley, Kyle. "Model-based Computer Simulation of Froth Flotation." Thesis, Virginia Tech, 2011. http://hdl.handle.net/10919/76850.

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Froth flotation is a separation process by which particles are selectively attached to air bubbles. It is one of the most dynamically complex industrial processes in use today. This complexity has steered research towards understanding the fundamental principles of the process. Relatively few researchers have successfully attempted to create a flotation simulator based on first principles. This thesis presents the development and testing of a simulator called SimuFloat, which is based on the flotation model developed at Virginia Tech. Flotation of chalcopyrite, coal, and phosphate are sim

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Silal, Sheetal Prakash. "A simulation model of antimalarial drug resistance." Master's thesis, University of Cape Town, 2009. http://hdl.handle.net/11427/9003.

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Includes bibliographical references (leaves 132-137).<br>Malaria ranks among the world's most important tropical parasitic diseases with world prevalence figures between 350 and 550 million clinical cases per annum. [WHO, 2008a] 'Treatment and prevention of malaria places a considerable burden on struggling economies where the disease is rampant. Research in malaria does not stop as the change in response to antimalarial drug treatment requires the development of new drugs and innovation in the use of old drugs. This thesis focused on building a model of the spread of resistance to Sulfadoxine

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Walters, Lourens O. "A web browsing workload model for simulation." Master's thesis, University of Cape Town, 2004. http://hdl.handle.net/11427/6369.

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Bibliography: p. 163-167.<br>The simulation of packet switched networks depends on accurate web workload models as input for network models. We derived a workload model for traffic generated by an individual browsing the web. We derived the workload model by studying packet traces of web traffic generated by individuals browsing the web on a campus network.

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Artica, I., G. Quispe, and C. Raymundo-Ibañeez. "Ventilation System Simulation Model at a Mine." IOP Publishing Ltd, 2019. http://hdl.handle.net/10757/656302.

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This research project modeled and simulated a ventilation system at a Mining Concession, obtaining real-time information regarding the fans used to ventilate the mine. The simulation was developed using the VENTSIM 5 software, which also helped define the number of fans and the operating parameters required, field information, mine dimensions, the mining method, production, geothermal gradient, gas emission, air stream, and air pressure. In addition, the results from software operation revealed the need to open chimneys and use fans. Furthermore, the results also suggest that a specialist dedi

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