Computational Fluid Dynamics And Comsol Multiphysics
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Computational Fluid Dynamics and COMSOL Multiphysics
This textbook covers computational fluid dynamics simulation using COMSOL Multiphysics® Modeling Software in chemical engineering applications. In the volume, the COMSOL Multiphysics package is introduced and applied to solve typical problems in chemical reactors, transport processes, fluid flow, and heat and mass transfer. Inspired by the difficulties of introducing the use of COMSOL Multiphysics software during classroom time, the book incorporates the author’s experience of working with undergraduate, graduate, and postgraduate students to make the book user friendly and that, at the same time, addresses typical examples within the subjects covered in the chemical engineering curriculum. Real-world problems require the use of simulation and optimization tools, and this volume shows how COMSOL Multiphysics software can be used for that purpose. Key features: • Includes over 500 step-by-step screenshots • Shows the graphical user interface of COMSOL, which does not require any programming effort • Provides chapter-end problems for extensive practice along with solutions • Includes actual examples of chemical reactors, transport processes, fluid flow, and heat and mass transfer This book is intended for students who want or need more help to solve chemical engineering assignments using computer software. It can also be used for computational courses in chemical engineering. It will also be a valuable resource for professors, research scientists, and practicing engineers.
Fluid Mechanics for Chemical Engineers
James O. Wilkes has updated his expert hands-on fluid mechanics tutorial with a complete introduction to the popular COMSOL Multiphysics 5.2 software package, and ten new COMSOL 5.2 examples. Building on the text that earned Choice Magazine's prestigious Outstanding Academic Titles award, Wilkes offers masterful coverage of key fluid mechanics topics including computing turbulent flows, bubble motion, two-phase flow, fluidization, microfluidics, electro-kinetic flow effects, and computational fluid dynamics. Throughout, he presents more than 300 problems of incrementally greater difficulty, helping students build mastery through realistic practice. Wilkes starts with a macroscopic approach, providing a solid foundation for sizing pumps and operating laboratory and field scale equipment. The first four chapters derive equations needed to size chemical plant equipment, including pipes in packed beds, pumping installation, fluid flow measurement, filtration, and cyclone separation. Next, he moves to a microscopic approach, introducing key principles for modeling more advanced systems and solving industry or graduate-level problems. These chapters start with a simple derivation of the Navier-Stokes equation (NSE), and then introduce assumptions for various flow geometries, helping students reduce equations for easy solution -- analytically, or numerically with COMSOL. Updated COMSOL examples include boundary layer flow, non-Newtonian flow, jet flow, lathe flow, lubrication, momentum diffusion, flow through an orifice plate parallel plate flow, turbulent flow, and more.
Computational Fluid Dynamics and COSMOL Multiphysics
Author: Ashish S. Chaurasia
language: en
Publisher: Apple Academic Press
Release Date: 2021-11
This textbook covers computational fluid dynamics simulation using COMSOL Multiphysics® Modeling Software in chemical engineering applications. In the volume, the COMSOL Multiphysics package is introduced and applied to solve typical problems in chemical reactors, transport processes, fluid flow, and heat and mass transfer. Inspired by the difficulties of introducing the use of COMSOL Multiphysics software during classroom time, the book incorporates the author's experience of working with undergraduate, graduate, and postgraduate students to make the book user friendly and that, at the same time, addresses typical examples within the subjects covered in the chemical engineering curriculum. Real-world problems require the use of simulation and optimization tools, and this volume shows how COMSOL Multiphysics software can be used for that purpose. Key features: * Includes over 500 step-by-step screenshots * Shows the graphical user interface of COMSOL, which does not require any programming effort * Provides chapter-end problems for extensive practice along with solutions * Includes actual examples of chemical reactors, transport processes, fluid flow, and heat and mass transfer This book is intended for students who want or need more help to solve chemical engineering assignments using computer software. It can also be used for computational courses in chemical engineering. It will also be a valuable resource for professors, research scientists, and practicing engineers.