Computational Finite Element Methods in Nanotechnology


Book Description

Computational Finite Element Methods in Nanotechnology demonstrates the capabilities of finite element methods in nanotechnology for a range of fields. Bringing together contributions from researchers around the world, it covers key concepts as well as cutting-edge research and applications to inspire new developments and future interdisciplinary research. In particular, it emphasizes the importance of finite element methods (FEMs) for computational tools in the development of efficient nanoscale systems. The book explores a variety of topics, including: A novel FE-based thermo-electrical-mechanical-coupled model to study mechanical stress, temperature, and electric fields in nano- and microelectronics The integration of distributed element, lumped element, and system-level methods for the design, modeling, and simulation of nano- and micro-electromechanical systems (N/MEMS) Challenges in the simulation of nanorobotic systems and macro-dimensions The simulation of structures and processes such as dislocations, growth of epitaxial films, and precipitation Modeling of self-positioning nanostructures, nanocomposites, and carbon nanotubes and their composites Progress in using FEM to analyze the electric field formed in needleless electrospinning How molecular dynamic (MD) simulations can be integrated into the FEM Applications of finite element analysis in nanomaterials and systems used in medicine, dentistry, biotechnology, and other areas The book includes numerous examples and case studies, as well as recent applications of microscale and nanoscale modeling systems with FEMs using COMSOL Multiphysics® and MATLAB®. A one-stop reference for professionals, researchers, and students, this is also an accessible introduction to computational FEMs in nanotechnology for those new to the field.




Finite Element Methods and Their Applications


Book Description

This book provides several applications of the finite element method (FEM) for solving real-world problems. FEM is a widely used technique for numerical simulations in many areas of physics and engineering. It has gained increased popularity over recent years for the solution of complex engineering and science problems. FEM is now a powerful and popular numerical method for solving differential equations, with flexibility in dealing with complex geometric domains and various boundary conditions. The method has a wide range of applications in various branches of engineering such as mechanical engineering, thermal and fluid flows, electromagnetics, business management, and many others. This book describes the development of FEM and discusses and illustrates its specific applications.




Advances in Nanotechnology Research and Application: 2012 Edition


Book Description

Advances in Nanotechnology Research and Application / 2012 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Nanotechnology. The editors have built Advances in Nanotechnology Research and Application / 2012 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Nanotechnology in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Advances in Nanotechnology Research and Application / 2012 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.




Issues in Nanotechnology and Micotechnology—Electronic and Photonic Research: 2013 Edition


Book Description

Issues in Nanotechnology and Micotechnology—Electronic and Photonic Research: 2013 Edition is a ScholarlyEditions™ book that delivers timely, authoritative, and comprehensive information about Microstructures. The editors have built Issues in Nanotechnology and Micotechnology—Electronic and Photonic Research: 2013 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Microstructures in this book to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Issues in Nanotechnology and Micotechnology—Electronic and Photonic Research: 2013 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.




Advanced Nanofibrous Materials Manufacture Technology based on Electrospinning


Book Description

This book comprehensively addresses advanced nanofiber manufacturing based on electrospinning technology. The principles, relationships between process parameters and structure, morphology and performance of electrospun nanofibers and nanomaterials, and the methods for enhanced field intensity and uniform distribution are discussed. The electric field intensity and distribution during electrospinning is also analyzed based on finite element analysis on both the needle and the needleless electrospinning. Furthermore, the modification techniques for improved nanomaterials strength are covered, aiming to provide effective avenues towards the manufacture of stronger nanofiber or nanomaterial products.




Advances in Nanotechnology Research and Application: 2011 Edition


Book Description

Advances in Nanotechnology Research and Application: 2011 Edition is a ScholarlyEditions™ eBook that delivers timely, authoritative, and comprehensive information about Nanotechnology. The editors have built Advances in Nanotechnology Research and Application: 2011 Edition on the vast information databases of ScholarlyNews.™ You can expect the information about Nanotechnology in this eBook to be deeper than what you can access anywhere else, as well as consistently reliable, authoritative, informed, and relevant. The content of Advances in Nanotechnology Research and Application: 2011 Edition has been produced by the world’s leading scientists, engineers, analysts, research institutions, and companies. All of the content is from peer-reviewed sources, and all of it is written, assembled, and edited by the editors at ScholarlyEditions™ and available exclusively from us. You now have a source you can cite with authority, confidence, and credibility. More information is available at http://www.ScholarlyEditions.com/.




Advanced Research on Nanotechnology for Civil Engineering Applications


Book Description

A recent initiative within the civil engineering field is the use of nanotechnology and materials within the construction industry. While there has been great success in the adoption of various nanomaterials, there is still room for development and improvement. Advanced Research on Nanotechnology for Civil Engineering Applications highlights emergent research and theoretical concepts in the implementation of nanotechnology within the construction, geotechnical, and transportation engineering fields. Examining the application of nanomaterials, current trends within the topic area, and the potential health impacts of material usage on the environment, this book is a pivotal reference for professionals, engineers, students, and researchers.




Computational Nanotechnology


Book Description

Applications of nanotechnology continue to fuel significant innovations in areas ranging from electronics, microcomputing, and biotechnology to medicine, consumer supplies, aerospace, and energy production. As progress in nanoscale science and engineering leads to the continued development of advanced materials and new devices, improved methods of modeling and simulation are required to achieve a more robust quantitative understanding of matter at the nanoscale. Computational Nanotechnology: Modeling and Applications with MATLAB® provides expert insights into current and emerging methods, opportunities, and challenges associated with the computational techniques involved in nanoscale research. Written by, and for, those working in the interdisciplinary fields that comprise nanotechnology—including engineering, physics, chemistry, biology, and medicine—this book covers a broad spectrum of technical information, research ideas, and practical knowledge. It presents an introduction to computational methods in nanotechnology, including a closer look at the theory and modeling of two important nanoscale systems: molecular magnets and semiconductor quantum dots. Topics covered include: Modeling of nanoparticles and complex nano and MEMS systems Theory associated with micromagnetics Surface modeling of thin films Computational techniques used to validate hypotheses that may not be accessible through traditional experimentation Simulation methods for various nanotubes and modeling of carbon nanotube and silicon nanowire transistors In regard to applications of computational nanotechnology in biology, contributors describe tracking of nanoscale structures in cells, effects of various forces on cellular behavior, and use of protein-coated gold nanoparticles to better understand protein-associated nanomaterials. Emphasizing the importance of MATLAB for biological simulations in nanomedicine, this wide-ranging survey of computational nanotechnology concludes by discussing future directions in the field, highlighting the importance of the algorithms, modeling software, and computational tools in the development of efficient nanoscale systems.




You Could Be the Winner (Volume - II)


Book Description

Truth is ever to be found in simplicity and not in multiplicity and confusion of things. I have just three things to teach or say: to the contemporary Humans that simplicity, Patience and compassion are the three building blocks of humanity. Simplicity and humanity are the ultimate sophistications of human civilization. They are the essence of happiness since great acts are made up of small deeds. All I have is a sense of duty toward all people and attachment to those with whom I have become intimate. Thus the next evolutionary step for me that mankind is to be more from man to kind. Earth provides enough to satisfy every man’s need not everyman’s greed. Hence I have taken up writing books to mould other beings to be humans not as savage since we Hominids were savage in early stage and now it is high time to turn out ourselves into humans. Simplicity, which is the essence of happiness, is great act of humans for doing small deeds. Right from retirement as an Audit Officer from the Office of the Principal Accountant General Audit Andhra Pradesh Hyderabad, on 01-07-2003, I studied LL.B, at the evening age of 60 to 69 years while writing certain controversial books like (i)“ Human Life-A Philosophical Audit, (ii) We Think Therefore We Are”, (iii)“My Mind is My Mosque” (iv)“ Tears of Terrorism” (v) “After all Whose Life is It any Way?”( a book on Euthanasia) (vi)“Know your India-Open a new Page for writing Nationalism” (for India’s Nationalism) (vii) Paradise Lost ( a real life story of a Jihadists killing his own mother in Syria for the sake of Blessing of Paradise by the Allah) (viii) “Spicy Trade” (How India was subjected to Invasion by Arabs, Europeans and finally tampered One India into Three viz. Pakistan, India and Bangladesh, (ix) “Father Turns Monster” ( real story relating to a father to save his child by killing innocent peoples and plucked their organs like Lungs and Heart and used for Transplantation and replacement of his sons Lungs and Heart”) (x) “Tridevi Trident” (story relating to three sisters killing their father who became Psycho in raping the children including themselves and this is also a real story). I normally portray in a books only facts not fiction, poetry and no fairy tails. My aim is let the decide what is fact and what fiction and develop his personality accordingly since what ever that feels, perceives, desires expressions and emotions are all the offshoots of the Brain. The meaning of life is to take birth, to grow, to feed, to develop energy, procreate children and finally to die and merge into the womb of Earth as a piece of nuclei. That is it! Hence I did not show craze for the monetary returns but only to show the people how the realm of our Society is inflamed with monetary gains. This my story in short.




Finite Element Method in Machining Processes


Book Description

Finite Element Method in Machining Processes provides a concise study on the way the Finite Element Method (FEM) is used in the case of manufacturing processes, primarily in machining. The basics of this kind of modeling are detailed to create a reference that will provide guidelines for those who start to study this method now, but also for scientists already involved in FEM and want to expand their research. A discussion on FEM, formulations, and techniques currently in use is followed up by machining case studies. Orthogonal cutting, oblique cutting, 3D simulations for turning and milling, grinding, and state-of-the-art topics such as high speed machining and micromachining are explained with relevant examples. This is all supported by a literature review and a reference list for further study. As FEM is a key method for researchers in the manufacturing and especially in the machining sector, Finite Element Method in Machining Processes is a key reference for students studying manufacturing processes but also for industry professionals.