Modelling and Simulation in Thermal and Chemical Engineering

Modelling and Simulation in Thermal and Chemical Engineering PDF Author: J. Thoma
Publisher: Springer Science & Business Media
ISBN: 9783540663881
Category : Science
Languages : en
Pages : 248

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Book Description
The main object of this book is modeling and simulation of energetic processes by bond graphs. But even without knowledge of this powerful method it can be used to a certain extent as an introduction to simulation in thermodynamics. The book addresses advanced students, lecturers and researchers in mechanical engineering and automation as well as experienced engineers in process industries.

Modelling and Simulation in Thermal and Chemical Engineering

Modelling and Simulation in Thermal and Chemical Engineering PDF Author: J. Thoma
Publisher: Springer Science & Business Media
ISBN: 9783540663881
Category : Science
Languages : en
Pages : 248

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Book Description
The main object of this book is modeling and simulation of energetic processes by bond graphs. But even without knowledge of this powerful method it can be used to a certain extent as an introduction to simulation in thermodynamics. The book addresses advanced students, lecturers and researchers in mechanical engineering and automation as well as experienced engineers in process industries.

Thermo-Mechanical Modeling of Additive Manufacturing

Thermo-Mechanical Modeling of Additive Manufacturing PDF Author: Michael Gouge
Publisher: Butterworth-Heinemann
ISBN: 0128118210
Category : Technology & Engineering
Languages : en
Pages : 296

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Book Description
Thermo-mechanical Modeling of Additive Manufacturing provides the background, methodology and description of modeling techniques to enable the reader to perform their own accurate and reliable simulations of any additive process. Part I provides an in depth introduction to the fundamentals of additive manufacturing modeling, a description of adaptive mesh strategies, a thorough description of thermal losses and a discussion of residual stress and distortion. Part II applies the engineering fundamentals to direct energy deposition processes including laser cladding, LENS builds, large electron beam parts and an exploration of residual stress and deformation mitigation strategies. Part III concerns the thermo-mechanical modeling of powder bed processes with a description of the heat input model, classical thermo-mechanical modeling, and part scale modeling. The book serves as an essential reference for engineers and technicians in both industry and academia, performing both research and full-scale production. Additive manufacturing processes are revolutionizing production throughout industry. These technologies enable the cost-effective manufacture of small lot parts, rapid repair of damaged components and construction of previously impossible-to-produce geometries. However, the large thermal gradients inherent in these processes incur large residual stresses and mechanical distortion, which can push the finished component out of engineering tolerance. Costly trial-and-error methods are commonly used for failure mitigation. Finite element modeling provides a compelling alternative, allowing for the prediction of residual stresses and distortion, and thus a tool to investigate methods of failure mitigation prior to building. - Provides understanding of important components in the finite element modeling of additive manufacturing processes necessary to obtain accurate results - Offers a deeper understanding of how the thermal gradients inherent in additive manufacturing induce distortion and residual stresses, and how to mitigate these undesirable phenomena - Includes a set of strategies for the modeler to improve computational efficiency when simulating various additive manufacturing processes - Serves as an essential reference for engineers and technicians in both industry and academia

Proceedings of the 3rd World Congress on Integrated Computational Materials Engineering (ICME)

Proceedings of the 3rd World Congress on Integrated Computational Materials Engineering (ICME) PDF Author: Warren Poole
Publisher: Springer
ISBN: 3319481703
Category : Technology & Engineering
Languages : en
Pages : 372

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Book Description
This book presents a collection of papers presented at the 3rd World Congress on Integrated Computational Materials Engineering (ICME), a specialty conference organized by The Minerals, Metals & Materials Society (TMS). This meeting convened ICME stakeholders to examine topics relevant to the global advancement of ICME as an engineering discipline. The papers presented in these proceedings are divided into six sections: (1) ICME Applications; (2) ICME Building Blocks; (3) ICME Success Stories and Applications (4) Integration of ICME Building Blocks: Multi-scale Modeling; (5) Modeling, Data and Infrastructure Tools, and (6) Process Optimization. . These papers are intended to further the global implementation of ICME, broaden the variety of applications to which ICME is applied, and ultimately help industry design and produce new materials more efficiently and effectively.

Modelling Rock Fracturing Processes

Modelling Rock Fracturing Processes PDF Author: Baotang Shen
Publisher: Springer Nature
ISBN: 303035525X
Category : Science
Languages : en
Pages : 579

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Book Description
This book is the second edition of the well-known textbook Modelling Rock Fracturing Processes. The new and extended edition provides the theoretical background of rock fracture mechanics used for modelling of 2-D and 3-D geomechanics problems and processes. Fundamentals of rock fracture mechanics integrated with experimental studies of rock fracturing processes are highlighted. The computer programs FRACOD 2D and 3D are used to analyse fracture initiation and propagation for the three fracture modes: Mode I, II and III. Coupled fracture modelling with other continuous and distinct element codes including FLAC, PFC, RFPA, TOUGH are also described. A series of applications of fracture modelling with importance for modern society is presented and discussed by distinguished rock fracture modelling experts.

Proceedings of the 2nd International Conference on Innovative Materials, Manufacturing, and Advanced Technologies

Proceedings of the 2nd International Conference on Innovative Materials, Manufacturing, and Advanced Technologies PDF Author: Lotfi Sai
Publisher: Springer Nature
ISBN: 3031426592
Category : Technology & Engineering
Languages : en
Pages : 317

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Book Description
This book presents select proceedings of the 2nd International Conference on Innovative Materials, Manufacturing and Advanced Technologies (IMMAT'2022), held in Sousse, Tunisia, on October 27-29, 2022. The covered topics include theoretical, experimental and technological works and its application in various challenging domains like materials sciences, mechanical design, manufacturing, environment and heat transfer. The volume provides an overview of innovations and technological advances in mechanical engineering. Given the selected and peer reviewed papers, it will be a useful resource for practitioners working on cutting-edge topics in several areas related to the mechanics such as mechanical behavior, material-process interaction, fatigue behavior, tribological behavior of surfaces, manufacturing, organization and optimization of production processes, additive manufacturing processes, renewable energy, design of lightweight components, robotics and industry 4.0. This book is intended to serve researchers, engineers and professionals working in the fields of material and mechanical engineering.

Proceedings of the 5th International Conference on Industrial Engineering (ICIE 2019)

Proceedings of the 5th International Conference on Industrial Engineering (ICIE 2019) PDF Author: Andrey A. Radionov
Publisher: Springer Nature
ISBN: 303022063X
Category : Technology & Engineering
Languages : en
Pages : 1449

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Book Description
This book highlights recent findings in industrial, manufacturing and mechanical engineering, and provides an overview of the state of the art in these fields, mainly in Russia and Eastern Europe. A broad range of topics and issues in modern engineering are discussed, including the dynamics of machines and working processes, friction, wear and lubrication in machines, surface transport and technological machines, manufacturing engineering of industrial facilities, materials engineering, metallurgy, control systems and their industrial applications, industrial mechatronics, automation and robotics. The book gathers selected papers presented at the 5th International Conference on Industrial Engineering (ICIE), held in Sochi, Russia in March 2019. The authors are experts in various fields of engineering, and all papers have been carefully reviewed. Given its scope, the book will be of interest to a wide readership, including mechanical and production engineers, lecturers in engineering disciplines, and engineering graduates.

Quantitative Microbiology in Food Processing

Quantitative Microbiology in Food Processing PDF Author: Anderson de Souza Sant'Ana
Publisher: John Wiley & Sons
ISBN: 1118756428
Category : Technology & Engineering
Languages : en
Pages : 611

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Book Description
Microorganisms are essential for the production of many foods, including cheese, yoghurt, and bread, but they can also cause spoilage and diseases. Quantitative Microbiology of Food Processing: Modeling the Microbial Ecology explores the effects of food processing techniques on these microorganisms, the microbial ecology of food, and the surrounding issues concerning contemporary food safety and stability. Whilst literature has been written on these separate topics, this book seamlessly integrates all these concepts in a unique and comprehensive guide. Each chapter includes background information regarding a specific unit operation, discussion of quantitative aspects, and examples of food processes in which the unit operation plays a major role in microbial safety. This is the perfect text for those seeking to understand the quantitative effects of unit operations and beyond on the fate of foodborne microorganisms in different foods. Quantitative Microbiology of Food Processing is an invaluable resource for students, scientists, and professionals of both food engineering and food microbiology.

Food Process Engineering and Quality Assurance

Food Process Engineering and Quality Assurance PDF Author: C.O. Mohan
Publisher: CRC Press
ISBN: 1351869639
Category : Science
Languages : en
Pages : 676

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Book Description
This new book, Food Process Engineering and Quality Assurance, provides an abundance of valuable new research and studies in novel technologies used in food processing and quality assurance issues of food. The 750-page book gives a detailed technical and scientific background of various food processing technologies that are relevant to the industry. The food process related application of engineering technology involves interdisciplinary teamwork, which, in addition to the expertise of interdisciplinary engineers, draws on that of food technologists, microbiologists, chemists, mechanical engineers, biochemists, geneticists, and others. The processes and methods described in the book are applicable to many areas of the food industry, including drying, milling, extrusion, refrigeration, heat and mass transfer, membrane-based separation, concentration, centrifugation, fluid flow and blending, powder and bulk-solids mixing, pneumatic conveying, and process modeling, monitoring, and control. Food process engineering know-how can be credited with improving the conversion of raw foodstuffs into safe consumer products of the highest possible quality. This book looks at advanced materials and techniques used for, among other things, chemical and heat sterilization, advanced packaging, and monitoring and control, which are essential to the highly automated facilities for the high-throughput production of safe food products. With contributions from prominent scientists from around the world, this volume provides an abundance of valuable new research and studies on novel technologies used in food processing and quality assurance issues. It gives a detailed technical and scientific background of various food processing technologies that are relevant to the industry. Special emphasis is given to the processing of fish, candelilla, dairy, and bakery products. Rapid detection of pathogens and toxins and application of nanotechnology in ensuring food safety are also emphasized. Key features: • Presents recent research development with applications • Discusses new technology and processes in food process engineering • Provides several chapters on candelilla (which is frequently used as a food additive but can also be used in cosmetics, drugs, etc.), covering its characteristics, common uses, geographical distribution, and more

Semi-Solid Processing of Aluminum Alloys

Semi-Solid Processing of Aluminum Alloys PDF Author: Shahrooz Nafisi
Publisher: Springer
ISBN: 3319403354
Category : Technology & Engineering
Languages : en
Pages : 372

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Book Description
This book describes in great detail the semi-solid processing of aluminum alloys. The authors examine the fundamentals of semi-solid metal processing, provide guidelines for research, illustrate the tools that are employed, and explain the measured parameters for semi-solid processing characterization.

Modeling and Simulation of Thermal Power Plants with ThermoSysPro

Modeling and Simulation of Thermal Power Plants with ThermoSysPro PDF Author: Baligh El Hefni
Publisher: Springer
ISBN: 3030051056
Category : Technology & Engineering
Languages : en
Pages : 502

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Book Description
This book explains the modelling and simulation of thermal power plants, and introduces readers to the equations needed to model a wide range of industrial energy processes. Also featuring a wealth of illustrative, real-world examples, it covers all types of power plants, including nuclear, fossil-fuel, solar and biomass. The book is based on the authors’ expertise and experience in the theory of power plant modelling and simulation, developed over many years of service with EDF. In more than forty examples, they demonstrate the component elements involved in a broad range of energy production systems, with detailed test cases for each chemical, thermodynamic and thermo-hydraulic model. Each of the test cases includes the following information: • component description and parameterization data; • modelling hypotheses and simulation results; • fundamental equations and correlations, with their validity domains; • model validation, and in some cases, experimental validation; and • single-phase flow and two-phase flow modelling equations, which cover all water and steam phases. A practical volume that is intended for a broad readership, from students and researchers, to professional engineers, this book offers the ideal handbook for the modelling and simulation of thermal power plants. It is also a valuable aid in understanding the physical and chemical phenomena that govern the operation of power plants and energy processes.