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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.

Computational models for the prediction of intestinal membrane permeability /

Stenberg, Patric, January 1900 (has links)
Diss. (sammanfattning) Uppsala : Univ., 2001. / Härtill 4 uppsatser.

A field study evaluation of short-term refined Gaussian dispersion models /

Piper, Allison. January 1996 (has links)
Thesis (M.S.)--University of North Carolina at Chapel Hill, 1996. / Includes bibliographical references. Also available via the World Wide Web. Location last confirmed 12/11/08.

Simulation of a CANDU station

Johnson, David. January 1982 (has links)
Thesis (M.S.)--University of Michigan, 1982.

Smart simulation techniques for the evaluation of parametric uncertainties in black box systems

Ramamurthy, Dinesh, January 2005 (has links) (PDF)
Thesis (M.S. in computer science)--Washington State University. / Includes bibliographical references.

SENATE : a software system for evaluation of simulation results /

Somaiya, Sandeep R. January 1993 (has links)
Report (M.S.)--Virginia Polytechnic Institute and State University. M.S. 1993. / Abstract. Includes bibliographical references (leaf 109). Also available via the Internet.

Simulation kontinuierlicher technischer Systeme analoge, digitale und hybride Simulation in der Regelungstechnik /

Bär, Wolfgang. January 1982 (has links)
The author's Habilitationsschrift--Universität Erlangen-Nürnberg. / Includes bibliographical references.

The use of interactive computer simulations to engender conceptual changes about wave motion

Jacob, Sunny January 2001 (has links)
Computers are expensive equipment which most schools in South Africa cannot afford to use as an instructional tool in the same way as they are being used in affluent schools in the countly and in the western world. In this study a computer was used as a demonstration tool to help learners to visualise the different aspects of wave motion with the aid of interactive computer simulations. The study investigated how learners alter their intuitive notions of wave motion after experiencing the common teaching techniques in township schools, and then by observing interactive computer simulations. Data was collected by means of field notes, observation, questionnaires and in-depth semi-structured interviews with the participation of twelve Grade 9 learners in a secondary school over a three-week period. A combination of qualitative and quantitative methods was used in the study and the data was analysed within an interpretive framework. A detailed analysis revealed that interactive computer simulations could bring about positive conceptual changes in learners, especially in the micro level aspects of wave motion. The inexperience of the learners in a discovery method of learning and a learner centred approach of teaching seemed to interfere with the teaching techniques. To a considerable extent, language problems also hindered the revelation of conceptualisation.In writing this report of the research study J agree wilh Squires and McDougall (1994: 12) that it is difficult to use a non-interactive medium (paper-based text) to report on the interactive medium of computer simulations, as written words cannot bring out all the essential aspects of interactive computer simulations.

An object description language for distributed discrete event simulations /

Andrews, Harold Gregory. January 1900 (has links)
Thesis (Ph. D.)--Tufts University, 2001. / Adviser: David W. Krumme. Submitted to the Dept. of Computer Science. Includes bibliographical references (leaves 433-435). Access restricted to members of the Tufts University community. Also available via the World Wide Web;

Linkflow, a linked saturated-unsaturated water flow computer model for drainage and subirrigation

Havard, Peter January 1993 (has links)
A computer simulation model, LINKFLOW, has been developed to simulate the movement of water during various water table management practices, such as subsurface drainage, controlled drainage and subirrigation. Water movement is simulated to, or from, a buried tile drainage system through a heterogeneous and anisotropic soil to a zone of water extraction by plant roots and the atmosphere. The computer package links a newly-developed one-dimensional unsaturated ground water flow model to a three-dimensional saturated water flow model that was modified for the linkage and for simulating water flow under different water table management systems and varying climatic conditions. The movement of water is determined for a region of the field and the model can show the effectiveness of a water table management scheme to meet moisture conditions for crop growth for a wide range of soil, topographical, drain layout and weather conditions. LINKFLOW was validated and verified with measurements on subsurface drainage, controlled drainage and subirrigation systems in a corn field in southwestern Quebec. The model provides a powerful tool for the design and evaluation of water table management systems, and it can assist in developing control strategies for efficient management of water resources. LINKFLOW is unique among soil water models for the following features: (1) it can be used to simulate with varying topography; (2) it determines 3-D flows from drains in a heterogeneous, anisotropic soil; (3) it presents results in tabular format, contour map format, or 3-D surface format; and (4) it contains software routines for automated control in subirrigation. The formation of the conceptual model, numerical relations, methods of solution, validation, field verification and examples are presented.

Simulations of spatially evolving compressible turbulence using a local dynamic subgrid model

Nelson, Christopher C. 12 1900 (has links)
No description available.

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