Modelling Drying Processes

Modelling Drying Processes

Author: Xiao Dong Chen

Publisher: Cambridge University Press

Published: 2013-05-23

Total Pages: 253

ISBN-13: 1107354862

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This comprehensive summary of the state of the art and the ideas behind the reaction engineering approach (REA) to drying processes is an ideal resource for researchers, academics and industry practitioners. Starting with the formulation, modelling and applications of the lumped-REA, it goes on to detail the use of the REA to describe local evaporation and condensation, and its coupling with equations of conservation of heat and mass transfer, called the spatial-REA, to model non-equilibrium multiphase drying. Finally, it summarises other established drying models, discussing their features, limitations and comparisons with the REA. Application examples featured throughout help fine-tune the models and implement them for process design and the evaluation of existing drying processes and product quality during drying. Further uses of the principles of REA are demonstrated, including computational fluid dynamics-based modelling, and further expanded to model other simultaneous heat and mass transfer processes.


Book Synopsis Modelling Drying Processes by : Xiao Dong Chen

Download or read book Modelling Drying Processes written by Xiao Dong Chen and published by Cambridge University Press. This book was released on 2013-05-23 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive summary of the state of the art and the ideas behind the reaction engineering approach (REA) to drying processes is an ideal resource for researchers, academics and industry practitioners. Starting with the formulation, modelling and applications of the lumped-REA, it goes on to detail the use of the REA to describe local evaporation and condensation, and its coupling with equations of conservation of heat and mass transfer, called the spatial-REA, to model non-equilibrium multiphase drying. Finally, it summarises other established drying models, discussing their features, limitations and comparisons with the REA. Application examples featured throughout help fine-tune the models and implement them for process design and the evaluation of existing drying processes and product quality during drying. Further uses of the principles of REA are demonstrated, including computational fluid dynamics-based modelling, and further expanded to model other simultaneous heat and mass transfer processes.


Thermomechanics of Drying Processes

Thermomechanics of Drying Processes

Author: Stefan Jan Kowalski

Publisher: Springer Science & Business Media

Published: 2012-11-29

Total Pages: 366

ISBN-13: 3540364056

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This book is interdisciplinary in character and combines the knowledge of me chanics and chemical engineering with the aim of presenting a more exhaustive analysis ofthe phenomena occurring in wet materials during drying. Traditionally, the subject of drying has been an almost exclusive domain of chemical engineers. The drying curricula have mostly included only the courses of heat and mass transfer or diffusion. The mechanical phenomena that accompany drying, as for example, warping or deformation of dried materials, or the drying induced stresses and fissures of the material, were ignored or considered in a rather obscure way. This book broadens the scope of drying theory, bringing into the curriculum the tools enabling the study of both heat and mass transport processes and the me chanical phenomena that occur in wet materials under drying. There is little available literature that brings together heat and mass transport processes and mechanical phenomena in a unified approach to drying processes.


Book Synopsis Thermomechanics of Drying Processes by : Stefan Jan Kowalski

Download or read book Thermomechanics of Drying Processes written by Stefan Jan Kowalski and published by Springer Science & Business Media. This book was released on 2012-11-29 with total page 366 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book is interdisciplinary in character and combines the knowledge of me chanics and chemical engineering with the aim of presenting a more exhaustive analysis ofthe phenomena occurring in wet materials during drying. Traditionally, the subject of drying has been an almost exclusive domain of chemical engineers. The drying curricula have mostly included only the courses of heat and mass transfer or diffusion. The mechanical phenomena that accompany drying, as for example, warping or deformation of dried materials, or the drying induced stresses and fissures of the material, were ignored or considered in a rather obscure way. This book broadens the scope of drying theory, bringing into the curriculum the tools enabling the study of both heat and mass transport processes and the me chanical phenomena that occur in wet materials under drying. There is little available literature that brings together heat and mass transport processes and mechanical phenomena in a unified approach to drying processes.


Modeling Drying Processes

Modeling Drying Processes

Author: Xiao Dong Chen

Publisher:

Published: 2013

Total Pages:

ISBN-13: 9781107357365

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Book Synopsis Modeling Drying Processes by : Xiao Dong Chen

Download or read book Modeling Drying Processes written by Xiao Dong Chen and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:


Modelling Drying Processes

Modelling Drying Processes

Author: Xiao Dong Chen

Publisher: Cambridge University Press

Published: 2013-05-23

Total Pages: 253

ISBN-13: 1107012104

DOWNLOAD EBOOK

A comprehensive summary of the state of the art in the reaction engineering approach to drying processes, including modelling, experimentation and applications.


Book Synopsis Modelling Drying Processes by : Xiao Dong Chen

Download or read book Modelling Drying Processes written by Xiao Dong Chen and published by Cambridge University Press. This book was released on 2013-05-23 with total page 253 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive summary of the state of the art in the reaction engineering approach to drying processes, including modelling, experimentation and applications.


Modelling Drying Processes

Modelling Drying Processes

Author: Xiao Dong Chen

Publisher:

Published: 2013

Total Pages:

ISBN-13: 9781107348851

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This comprehensive summary of the state of the art and the ideas behind the reaction engineering approach (REA) to drying processes is an ideal resource for researchers, academics and industry practitioners. Starting with the formulation, modelling and applications of the lumped-REA, it goes on to detail the use of the REA to describe local evaporation and condensation, and its coupling with equations of conservation of heat and mass transfer, called the spatial-REA, to model non-equilibrium multiphase drying. Finally, it summarises other established drying models, discussing their features, limitations and comparisons with the REA. Application examples featured throughout help fine-tune the models and implement them for process design and the evaluation of existing drying processes and product quality during drying. Further uses of the principles of REA are demonstrated, including computational fluid dynamics-based modelling, and further expanded to model other simultaneous heat and mass transfer processes.


Book Synopsis Modelling Drying Processes by : Xiao Dong Chen

Download or read book Modelling Drying Processes written by Xiao Dong Chen and published by . This book was released on 2013 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive summary of the state of the art and the ideas behind the reaction engineering approach (REA) to drying processes is an ideal resource for researchers, academics and industry practitioners. Starting with the formulation, modelling and applications of the lumped-REA, it goes on to detail the use of the REA to describe local evaporation and condensation, and its coupling with equations of conservation of heat and mass transfer, called the spatial-REA, to model non-equilibrium multiphase drying. Finally, it summarises other established drying models, discussing their features, limitations and comparisons with the REA. Application examples featured throughout help fine-tune the models and implement them for process design and the evaluation of existing drying processes and product quality during drying. Further uses of the principles of REA are demonstrated, including computational fluid dynamics-based modelling, and further expanded to model other simultaneous heat and mass transfer processes.


Current Drying Processes

Current Drying Processes

Author: Israel Pala-Rosas

Publisher: BoD – Books on Demand

Published: 2020-07-01

Total Pages: 140

ISBN-13: 183880109X

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The drying stage is important in biotechnological and chemical processes because it allows the pretreatment of feedstocks with different moisture contents for their physical or chemical transformation. Drying also enables the post-treatment of products for their final presentation and packaging, thus having wide application in the food, agro-industrial, pharmaceutical, and chemical industries. Current Drying Processes presents recent advances in the development of drying operations through the presentation of chapters dealing with theoretical and experimental aspects of different technologies, namely solar, convective, fluidized, and ultrasonic drying, for organic and inorganic materials.


Book Synopsis Current Drying Processes by : Israel Pala-Rosas

Download or read book Current Drying Processes written by Israel Pala-Rosas and published by BoD – Books on Demand. This book was released on 2020-07-01 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt: The drying stage is important in biotechnological and chemical processes because it allows the pretreatment of feedstocks with different moisture contents for their physical or chemical transformation. Drying also enables the post-treatment of products for their final presentation and packaging, thus having wide application in the food, agro-industrial, pharmaceutical, and chemical industries. Current Drying Processes presents recent advances in the development of drying operations through the presentation of chapters dealing with theoretical and experimental aspects of different technologies, namely solar, convective, fluidized, and ultrasonic drying, for organic and inorganic materials.


Heat and Mass Transfer Modelling During Drying

Heat and Mass Transfer Modelling During Drying

Author: Mohammad U.H. Joardder

Publisher:

Published: 2021

Total Pages:

ISBN-13: 9781032052434

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"Most of the conventional dryer uses random heating to dry diverse materials without considering their thermal sensitivity and energy requirement for drying. Eventually, excess energy consumption is required along with attaining low quality dried product. Proper heat and mass transfer modeling prior to designing drying system for selected food materials can overcome these problems. Heat and Mass Transfer Modelling During Drying: Empirical to Multiscale Approaches extensively discusses the issue of prediction of energy consumption in terms of heat and mass transfer simulation. A comprehensive mathematical model can help to get proper insight of the underlying transport phenomena within the materials during drying. However, drying of porous materials like food is one of the most complex problems in the engineering field that also has multiscale nature. In modelling perspective, heat and mass transfer phenomena can be predicted using empirical to multiscale modelling. However, multiscale simulation method can provide comprehensive insight of underlying physics of drying of food materials. The objective of this book is to discuss the implementation of different modelling technique ranging empirical to multiscale in order to understand heat and mass transfer phenomena that take into place during drying of porous materials including food, pharmaceutical products, paper, lather, and more"--


Book Synopsis Heat and Mass Transfer Modelling During Drying by : Mohammad U.H. Joardder

Download or read book Heat and Mass Transfer Modelling During Drying written by Mohammad U.H. Joardder and published by . This book was released on 2021 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: "Most of the conventional dryer uses random heating to dry diverse materials without considering their thermal sensitivity and energy requirement for drying. Eventually, excess energy consumption is required along with attaining low quality dried product. Proper heat and mass transfer modeling prior to designing drying system for selected food materials can overcome these problems. Heat and Mass Transfer Modelling During Drying: Empirical to Multiscale Approaches extensively discusses the issue of prediction of energy consumption in terms of heat and mass transfer simulation. A comprehensive mathematical model can help to get proper insight of the underlying transport phenomena within the materials during drying. However, drying of porous materials like food is one of the most complex problems in the engineering field that also has multiscale nature. In modelling perspective, heat and mass transfer phenomena can be predicted using empirical to multiscale modelling. However, multiscale simulation method can provide comprehensive insight of underlying physics of drying of food materials. The objective of this book is to discuss the implementation of different modelling technique ranging empirical to multiscale in order to understand heat and mass transfer phenomena that take into place during drying of porous materials including food, pharmaceutical products, paper, lather, and more"--


Heat and Mass Transfer Modelling During Drying

Heat and Mass Transfer Modelling During Drying

Author: Mohammad U.H. Joardder

Publisher: CRC Press

Published: 2021-09-30

Total Pages: 221

ISBN-13: 0429865538

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Most conventional dryers use random heating to dry diverse materials without considering their thermal sensitivity and energy requirements for drying. Eventually, excess energy consumption is necessary to attain a low-quality dried product. Proper heat and mass transfer modelling prior to designing a drying system for selected food materials can overcome these problems. Heat and Mass Transfer Modelling During Drying: Empirical to Multiscale Approaches extensively discusses the issue of predicting energy consumption in terms of heat and mass transfer simulation. A comprehensive mathematical model can help provide proper insight into the underlying transport phenomena within the materials during drying. However, drying of porous materials such as food is one of the most complex problems in the engineering field that is also multiscale in nature. From the modelling perspective, heat and mass transfer phenomena can be predicted using empirical to multiscale modelling. However, multiscale simulation methods can provide a comprehensive understanding of the physics of drying food materials. KEY FEATURES Includes a detailed discussion on material properties that are relevant for drying phenomena Presents an in-depth discussion on the underlying physics of drying using conceptual visual content Provides appropriate formulation of mathematical modelling from empirical to multiscale approaches Offers numerical solution approaches to mathematical models Presents possible challenges of different modelling strategies and potential solutions The objective of this book is to discuss the implementation of different modelling techniques ranging from empirical to multiscale in order to understand heat and mass transfer phenomena that take place during drying of porous materials including foods, pharmaceutical products, paper, leather materials, and more.


Book Synopsis Heat and Mass Transfer Modelling During Drying by : Mohammad U.H. Joardder

Download or read book Heat and Mass Transfer Modelling During Drying written by Mohammad U.H. Joardder and published by CRC Press. This book was released on 2021-09-30 with total page 221 pages. Available in PDF, EPUB and Kindle. Book excerpt: Most conventional dryers use random heating to dry diverse materials without considering their thermal sensitivity and energy requirements for drying. Eventually, excess energy consumption is necessary to attain a low-quality dried product. Proper heat and mass transfer modelling prior to designing a drying system for selected food materials can overcome these problems. Heat and Mass Transfer Modelling During Drying: Empirical to Multiscale Approaches extensively discusses the issue of predicting energy consumption in terms of heat and mass transfer simulation. A comprehensive mathematical model can help provide proper insight into the underlying transport phenomena within the materials during drying. However, drying of porous materials such as food is one of the most complex problems in the engineering field that is also multiscale in nature. From the modelling perspective, heat and mass transfer phenomena can be predicted using empirical to multiscale modelling. However, multiscale simulation methods can provide a comprehensive understanding of the physics of drying food materials. KEY FEATURES Includes a detailed discussion on material properties that are relevant for drying phenomena Presents an in-depth discussion on the underlying physics of drying using conceptual visual content Provides appropriate formulation of mathematical modelling from empirical to multiscale approaches Offers numerical solution approaches to mathematical models Presents possible challenges of different modelling strategies and potential solutions The objective of this book is to discuss the implementation of different modelling techniques ranging from empirical to multiscale in order to understand heat and mass transfer phenomena that take place during drying of porous materials including foods, pharmaceutical products, paper, leather materials, and more.


Mathematical Modeling and Numerical Techniques in Drying Technology

Mathematical Modeling and Numerical Techniques in Drying Technology

Author: Ian Turner

Publisher: CRC Press

Published: 1996-09-19

Total Pages: 696

ISBN-13: 148229219X

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Offers information necessary for the development of mathematical models and numerical techniques to solve specific drying problems. The book addresses difficult issues involved with the drying equations of numerical analysis, including mesh generation, discretinization strategies, the nonlinear equation set and the linearized algebraic system, convergance criteria, time step control, experimental validation, optimum methods of visualization results, and more.


Book Synopsis Mathematical Modeling and Numerical Techniques in Drying Technology by : Ian Turner

Download or read book Mathematical Modeling and Numerical Techniques in Drying Technology written by Ian Turner and published by CRC Press. This book was released on 1996-09-19 with total page 696 pages. Available in PDF, EPUB and Kindle. Book excerpt: Offers information necessary for the development of mathematical models and numerical techniques to solve specific drying problems. The book addresses difficult issues involved with the drying equations of numerical analysis, including mesh generation, discretinization strategies, the nonlinear equation set and the linearized algebraic system, convergance criteria, time step control, experimental validation, optimum methods of visualization results, and more.


Drying of Solids

Drying of Solids

Author: Arun S. Mujumdar

Publisher:

Published: 1986-10-02

Total Pages: 544

ISBN-13:

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International contributors give wide coverage of the latest developments in the theory and practice of the drying of solids. Drying is one of the most common and energy-intensive operations in industry, and the cost is determined by the desired level of product moisture and the unit operation of nonthermal dewatering--hence the commissioned article on a new dewatering technique. Articles are balanced between theory and applications and practicing engineers should find a wealth of useful information. Topics covered include drying theory and modelling, drying of granular solids, drying of sheets, drying of foodstuffs, drying of agricultural products, solar drying, and drying of slurries.


Book Synopsis Drying of Solids by : Arun S. Mujumdar

Download or read book Drying of Solids written by Arun S. Mujumdar and published by . This book was released on 1986-10-02 with total page 544 pages. Available in PDF, EPUB and Kindle. Book excerpt: International contributors give wide coverage of the latest developments in the theory and practice of the drying of solids. Drying is one of the most common and energy-intensive operations in industry, and the cost is determined by the desired level of product moisture and the unit operation of nonthermal dewatering--hence the commissioned article on a new dewatering technique. Articles are balanced between theory and applications and practicing engineers should find a wealth of useful information. Topics covered include drying theory and modelling, drying of granular solids, drying of sheets, drying of foodstuffs, drying of agricultural products, solar drying, and drying of slurries.