Tag: Mechanical

Free Download Quantum Mechanical Simulation Methods for Studying Biological Systems: Les Houches Workshop, May 2-7, 1995 By N. C. Handy (auth.), Dominique Bicout, Martin Field (eds.)
1996 | 311 Pages | ISBN: 3540608699 | PDF | 8 MB
It is now generally agreed that a deeper understanding of biological processes requires a multi-disciplinary approach employing the tools of biology, chemistry, and physics. Such understanding involves study of biomacromolecules and their functions, which includes how they interact, their reactions, and how information is transmitted between them. This volume is devoted to quantum mechanical simulation techniques, which have developed rapidly in recent years. It covers quantum mechanical calculations of large systems, molecular dynamics combining quantum and classical algorithms, quantum dynamical simulations, and electron and proton transfer processes in proteins and in solutions.

Free Download Quantum Mechanical Electronic Structure Calculations with Chemical Accuracy By James B. Anderson (auth.), Stephen R. Langhoff (eds.)
1995 | 449 Pages | ISBN: 9401040877 | PDF | 36 MB
The principal focus of this volume is to illustrate the level of accuracy currently achievable by ab initio quantum chemical calculations. While new developments in theory are discussed to some extent, the major emphasis is on a comparison of calculated properties with experiment. This focus is similar to the one taken in a book, Comparison of Ab Initio Quantum Chemistry with Experiment for SmallMolecules, edited by Rodney Bartlett (Reidel, 1984). However, the phenomenal improvement in both theoretical methods and computer architecture have made it possible to obtain accurate results for rather large molecular systems. This is perhaps best illustrated in this volume by the chapter entitled `Spectroscopy of Large Organic Molecules’ by Bjorn Roos and coworkers. For example, the electronic spectra of the nucleic acid base monomer structures shown on the front cover have been obtained using a fully correlated ab initio study. For researchers, teachers and students in chemistry and physics.

Free Download Mechanical Ocular Trauma: Current Consensus and Controversy
English | 2024 | ISBN: 9819765552 | 182 Pages | PDF EPUB (True) | 51 MB
This book provides state-of-the-art information for ophthalmologists and other clinicians facing tough cases, helping them to make the most appropriate decision concerning the management of patients who have suffered mechanical ocular trauma. The discussion of mechanical ocular trauma addresses various parts of the eye: each chapter discusses a certain part of the eye, supplemented by illustrative sample cases. Though the latest consensus is provided for each topic or case, different opinions on controversial topics will also be discussed in detail. Pearls of advice at the end of each chapter highlight its main points. Topics covered include: Traumatic cataract and the timing of surgery and IOL implantation, Traumatic hypotony, Traumatic glaucoma, Timing of vitrectomy after primary repair, Use of silicone oil in traumatic eyes, Intraocular Foreign Bodies, Traumatic endophthalmitis, and much more. As a topic-based clinical reference work on mechanical ocular trauma bringing together consensus and controversies, the book offers useful and attractive information for ophthalmologists.

Free Download Mechanical Engineers’ Handbook
by tom black
English | 2024 | ISBN: 9798224873364 | 4141 Pages | EPUB (True) | 45 MB

Free Download Mechanical Energy Conversion: Exercises for Scaling Renewable Energy Systems by Mathieu Mory
English | July 3, 2024 | ISBN: 1786309238 | 304 pages | MOBI | 27 Mb
This book studies the principles of mechanical energy conversion used in renewable energy sources derived from air and water: wind power, tidal power, hydroelectric power, osmotic energy, ocean thermal energy and wave energy.

Free Download GstarCAD Mechanical 2024 Build 20240403 (x64) | 315.4 Mb
Covering all fields of mechanical design, GstarCAD Mechanical is professional designing and drawing software specially built for manufacturing. No matter what kind of design task you are facing, GstarCAD Mechanical helps to complete your ideas perfectly.

Free Download GstarCAD Mechanical 2024 Build 20240403 (x64) | 315.4 Mb
Covering all fields of mechanical design, GstarCAD Mechanical is professional designing and drawing software specially built for manufacturing. No matter what kind of design task you are facing, GstarCAD Mechanical helps to complete your ideas perfectly.

Free Download Edward J. Preston, "CAD/CAM Dictionary (Mechanical Engineering)"
English | 1985 | pages: 221 | ISBN: 0824775244 | PDF | 6,3 mb
This book presents general computer definitions and abbreviations as well as application-specification terminology related to the world of CAD/CAM in alphabetical order.

Free Download Cats’ Paws and Catapults: Mechanical Worlds of Nature and People by Steven Vogel, Kathryn K. Davis
English | January 17, 2000 | ISBN: 0393319903 | 384 pages | PDF | 10 Mb
"Full of ideas and well-explained principles that will bring new understanding of everyday things to both scientists and non-scientists alike."―R. McNeill Alexander, Nature Nature and humans build their devices with the same earthly materials and use them in the same air and water, pulled by the same gravity. Why, then, do their designs diverge so sharply? Humans, for instance, love right angles, while nature’s angles are rarely right and usually rounded. Our technology goes around on wheels―and on rotating pulleys, gears, shafts, and cams―yet in nature only the tiny propellers of bacteria spin as true wheels. Our hinges turn because hard parts slide around each other, whereas nature’s hinges (a rabbit’s ear, for example) more often swing by bending flexible materials. In this marvelously surprising, witty book, Steven Vogel compares these two mechanical worlds, introduces the reader to his field of biomechanics, and explains how the nexus of physical law, size, and convenience of construction determine the designs of both people and nature."This elegant comparison of human and biological technology will forever change the way you look at each."―Michael LaBarbera, American Scientist Illustrated

Free Download Cats’ Paws and Catapults: Mechanical Worlds of Nature and People by Steven Vogel, Kathryn K. Davis
English | January 17, 2000 | ISBN: 0393319903 | 384 pages | PDF | 10 Mb
"Full of ideas and well-explained principles that will bring new understanding of everyday things to both scientists and non-scientists alike."―R. McNeill Alexander, Nature Nature and humans build their devices with the same earthly materials and use them in the same air and water, pulled by the same gravity. Why, then, do their designs diverge so sharply? Humans, for instance, love right angles, while nature’s angles are rarely right and usually rounded. Our technology goes around on wheels―and on rotating pulleys, gears, shafts, and cams―yet in nature only the tiny propellers of bacteria spin as true wheels. Our hinges turn because hard parts slide around each other, whereas nature’s hinges (a rabbit’s ear, for example) more often swing by bending flexible materials. In this marvelously surprising, witty book, Steven Vogel compares these two mechanical worlds, introduces the reader to his field of biomechanics, and explains how the nexus of physical law, size, and convenience of construction determine the designs of both people and nature."This elegant comparison of human and biological technology will forever change the way you look at each."―Michael LaBarbera, American Scientist Illustrated