Sebanyak 44141 item atau buku ditemukan

Basic Internet

Basic Internet will help teachers and parents to give children a head start in the fundamentals of the Internet as required at Key Stages 2 and 3. This book introduces pupils to the basics of the World Wide Web and e-mail using Microsoft Internet Explorer and Outlook Express. It is suitable for whole class, group and individual teaching. It is divided into a series of lessons that gradually introduce the correct technical vocabulary to enable ease of communication. The book is carefully designed to clearly show pupils how to perform tasks that they can follow at their own pace with minimal teacher assistance. Topics include: Browsing the Web Finding things out Search engines Working offline Downloading files E-mail

Note: This book uses Internet Explorer versions 5 and 6 which look almost the
same. Version 6 looks slightly different if you have Windows XP. W/ In Windows
98 onwards, this is next to the Start button Getting Started In this lesson you are ...

Mathematical Modeling, Simulation, and Analysis of Two Problems in Interfacial Fluid Dynamics

We consider two problems in low Reynolds-number, interfacial fluid mechanics: the rupture of thin liquid films on chemically-patterned solid substrates, and the engulfment of foreign particles by a solidification front progressing through a binary alloy.

analysis of the evolution equation, we find that substrate patterning leads to a
resonance effect, causing the steady states of the film to undergo an imperfect
bifurcation. We will obtain predictions for film shapes, stability, growth rates, and ...

Finite Element Modeling and Simulation with ANSYS Workbench

Learn Basic Theory and Software Usage from a Single Volume Finite Element Modeling and Simulation with ANSYS Workbench combines finite element theory with real-world practice. Providing an introduction to finite element modeling and analysis for those with no prior experience, and written by authors with a combined experience of 30 years teaching the subject, this text presents FEM formulations integrated with relevant hands-on applications using ANSYS Workbench for finite element analysis (FEA). Incorporating the basic theories of FEA and the use of ANSYS Workbench in the modeling and simulation of engineering problems, the book also establishes the FEM method as a powerful numerical tool in engineering design and analysis. Include FEA in Your Design and Analysis of Structures Using ANSYS Workbench The authors reveal the basic concepts in FEA using simple mechanics problems as examples, and provide a clear understanding of FEA principles, element behaviors, and solution procedures. They emphasize correct usage of FEA software, and techniques in FEA modeling and simulation. The material in the book discusses one-dimensional bar and beam elements, two-dimensional plane stress and plane strain elements, plate and shell elements, and three-dimensional solid elements in the analyses of structural stresses, vibrations and dynamics, thermal responses, fluid flows, optimizations, and failures. Contained in 12 chapters, the text introduces ANSYS Workbench through detailed examples and hands-on case studies, and includes homework problems and projects using ANSYS Workbench software that are provided at the end of each chapter. Covers solid mechanics and thermal/fluid FEA Contains ANSYS Workbench geometry input files for examples and case studies Includes two chapters devoted to modeling and solution techniques, design optimization, fatigue, and buckling failure analysis Provides modeling tips in case studies to provide readers an immediate opportunity to apply the skills they learn in a problem-solving context Finite Element Modeling and Simulation with ANSYS Workbench benefits upper-level undergraduate students in all engineering disciplines, as well as researchers and practicing engineers who use the finite element method to analyze structures.

Providing an introduction to finite element modeling and analysis for those with no prior experience, and written by authors with a combined experience of 30 years teaching the subject, this text presents FEM formulations integrated with ...

Simulation in Computer Network Design and Modeling: Use and Analysis

Use and Analysis

"This book reviews methodologies in computer network simulation and modeling, illustrates the benefits of simulation in computer networks design, modeling, and analysis, and identifies the main issues that face efficient and effective computer network simulation"--Provided by publisher.

Model. for. Vertical. Handoff. Algorithms. Alexander Garcia D.
UniversidadAutonoma de Occidente, Colombia Lina ... The design of the new
evaluation model is based on the multi-criteria evaluation methodology and
criticality analysis, which ...

Analysis, Analysis Practices, and Implications for Modeling and Simulation

An examination of analysis and analysis practices for defense planning, the paper1s purpose is to delineate priorities for the way ahead, i.e., for investments and other actions to ensure that future models and simulations will serve the needs of decisionmakers. The analysis in question is accomplished for Quadrennial Reviews and for continuing work on capability assessments, requirements analysis, and program analysis.

In ensemble modeling, one starts with a set of models, each of which has its own
predictions. One then ... Exploratory Analysis for Portfolio Work A final concept to
mention is at the frontier of current work: “exploratory analysis of portfolios.

Introduction to Transportation Analysis, Modeling and Simulation

Computational Foundations and Multimodal Applications

This comprehensive textbook/reference provides an in-depth overview of the key aspects of transportation analysis, with an emphasis on modeling real transportation systems and executing the models. Topics and features: presents comprehensive review questions at the end of each chapter, together with detailed case studies, useful links, references and suggestions for further reading; supplies a variety of teaching support materials at the book’s webpage on Springer.com, including a complete set of lecture slides; examines the classification of models used for multimodal transportation systems, and reviews the models and evaluation methods used in transportation planning; explains traffic assignment to road networks, and describes computer simulation integration platforms and their use in the transportation systems sector; provides an overview of transportation simulation tools, and discusses the critical issues in the design, development and use of the simulation models.

Then the revised model (Simulation Run 3) can be started with 25,000 tons in
each coal pile. Another scenario can take into ... The use of ProModel labels
greatly improved the validation and verification process. • The semicontinuous
flow ...

Network Modeling and Simulation

A Practical Perspective

Network Modeling and Simulation is a practical guide to using modeling and simulation to solve real-life problems.

Modeling, Simulation and Visual Analysis of Crowds

A Multidisciplinary Perspective

Over the last several years there has been a growing interest in developing computational methodologies for modeling and analyzing movements and behaviors of ‘crowds' of people. This interest spans several scientific areas that includes Computer Vision, Computer Graphics, and Pedestrian Evacuation Dynamics. Despite the fact that these different scientific fields are trying to model the same physical entity (i.e. a crowd of people), research ideas have evolved independently. As a result each discipline has developed techniques and perspectives that are characteristically their own. The goal of this book is to provide the readers a comprehensive map towards the common goal of better analyzing and synthesizing the pedestrian movement in dense, heterogeneous crowds. The book is organized into different parts that consolidate various aspects of research towards this common goal, namely the modeling, simulation, and visual analysis of crowds. Through this book, readers will see the common ideas and vision as well as the different challenges and techniques, that will stimulate novel approaches to fully grasping “crowds."

Modeling. Crowd. Flow. for. Video. Analysis. of. Crowded. Scenes. Ko Nishino
and Louis Kratz Abstract In this chapter, we describe a comprehensive framework
for modeling and exploiting the crowd flow to analyze videos of densely crowded
 ...

Business Process Modeling, Simulation and Design, Second Edition

Most textbooks on business process management focus on either the nuts and bolts of computer simulation or the managerial aspects of business processes. Covering both technical and managerial aspects of business process management, Business Process Modeling, Simulation and Design, Second Edition presents the tools to design effective business processes and the management techniques to operate them efficiently. New to the Second Edition Three completely revised chapters that incorporate ExtendSim 8 An introduction to simulation A chapter on business process analytics Developed from the authors’ many years of teaching process design and simulation courses, the text provides students with a thorough understanding of numerous analytical tools that can be used to model, analyze, design, manage, and improve business processes. It covers a wide range of approaches, including discrete event simulation, graphical flowcharting tools, deterministic models for cycle time analysis and capacity decisions, analytical queuing methods, and data mining. Unlike other operations management books, this one emphasizes user-friendly simulation software as well as business processes, rather than only manufacturing processes or general operations management problems. Taking an analytical modeling approach to process design, this book illustrates the power of simulation modeling as a vehicle for analyzing and designing business processes. It teaches how to apply process simulation and discusses the managerial implications of redesigning processes. The ExtendSim software is available online and ancillaries are available for instructors.

323 8.12 Modeling Routing in Multiple Paths and Parallel Paths................................
..... 325 ... 329 8.13 Model Documentation and Enhancements. .... Different
Process Designs................ 376 9.6 Modeling and Analysis of Process-Design
Cases.

Defense Modeling, Simulation, and Analysis

Meeting the Challenge

Modeling, simulation, and analysis (MS&A) is a crucial tool for military affairs. MS&A is one of the announced pillars of a strategy for transforming the U.S. military. Yet changes in the enterprise of MS&A have not kept pace with the new demands arising from rapid changes in DOD processes and missions or with the rapid changes in the technology available to meet those demands. To help address those concerns, DOD asked the NRC to identify shortcomings in current practice of MS&A and suggest where and how they should be resolved. This report provides an assessment of the changing mission of DOD and environment in which it must operate, an identification of high-level opportunities for MS&A research to address the expanded mission, approaches for improving the interface between MS&A practitioners and decision makers, a discussion of training and continuing education of MS&A practitioners, and an examination of the need for coordinated military science research to support MS&A.

Meeting the Challenge Committee on Modeling and Simulation for Defense
Transformation, Board on Mathematical ... Modeling,. Simulation,. and. Analysis.
Michael. Zyda. REFERENCES Zyda, M., and J. Sheehan, eds. 1997. Modeling
and.