Divided Spheres

Divided Spheres PDF Author: Edward S. Popko
Publisher: CRC Press
ISBN: 1466504293
Category : Mathematics
Languages : en
Pages : 534

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Book Description
This well-illustrated book—in color throughout—presents a thorough introduction to the mathematics of Buckminster Fuller’s invention of the geodesic dome, which paved the way for a flood of practical applications as diverse as weather forecasting and fish farms. The author explains the principles of spherical design and the three main categories of subdivision based on geometric solids (polyhedra). He illustrates how basic and advanced CAD techniques apply to spherical subdivision and covers modern applications in product design, engineering, science, games, and sports balls.

Divided Spheres

Divided Spheres PDF Author: Edward S. Popko
Publisher: CRC Press
ISBN: 1466504293
Category : Mathematics
Languages : en
Pages : 534

Get Book Here

Book Description
This well-illustrated book—in color throughout—presents a thorough introduction to the mathematics of Buckminster Fuller’s invention of the geodesic dome, which paved the way for a flood of practical applications as diverse as weather forecasting and fish farms. The author explains the principles of spherical design and the three main categories of subdivision based on geometric solids (polyhedra). He illustrates how basic and advanced CAD techniques apply to spherical subdivision and covers modern applications in product design, engineering, science, games, and sports balls.

Divided Spheres

Divided Spheres PDF Author: Edward S. Popko
Publisher: CRC Press
ISBN: 1000412431
Category : Mathematics
Languages : en
Pages : 484

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Book Description
Praise for the previous edition [. . .] Dr. Popko’s elegant new book extends both the science and the art of spherical modeling to include Computer-Aided Design and applications, which I would never have imagined when I started down this fascinating and rewarding path. His lovely illustrations bring the subject to life for all readers, including those who are not drawn to the mathematics. This book demonstrates the scope, beauty, and utility of an art and science with roots in antiquity. [. . .] Anyone with an interest in the geometry of spheres, whether a professional engineer, an architect or product designer, a student, a teacher, or simply someone curious about the spectrum of topics to be found in this book, will find it helpful and rewarding. – Magnus Wenninger, Benedictine Monk and Polyhedral Modeler Ed Popko's comprehensive survey of the history, literature, geometric, and mathematical properties of the sphere is the definitive work on the subject. His masterful and thorough investigation of every aspect is covered with sensitivity and intelligence. This book should be in the library of anyone interested in the orderly subdivision of the sphere. – Shoji Sadao, Architect, Cartographer and lifelong business partner of Buckminster Fuller Edward Popko's Divided Spheres is a "thesaurus" must to those whose academic interest in the world of geometry looks to greater coverage of synonyms and antonyms of this beautiful shape we call a sphere. The late Buckminster Fuller might well place this manuscript as an all-reference for illumination to one of nature's most perfect inventions. – Thomas T. K. Zung, Senior Partner, Buckminster Fuller, Sadao, & Zung Architects. This first edition of this well-illustrated book presented a thorough introduction to the mathematics of Buckminster Fuller’s invention of the geodesic dome, which paved the way for a flood of practical applications as diverse as weather forecasting and fish farms. The author explained the principles of spherical design and the three classic methods of subdivision based on geometric solids (polyhedra). This thoroughly edited new edition does all that, while also introducing new techniques that extend the class concept by relaxing the triangulation constraint to develop two new forms of optimized hexagonal tessellations. The objective is to generate spherical grids where all edge (or arc) lengths or overlap ratios are equal. New to the Second Edition New Foreword by Joseph Clinton, lifelong Buckminster Fuller collaborator A new chapter by Chris Kitrick on the mathematical techniques for developing optimal single-edge hexagonal tessellations, of varying density, with the smallest edge possible for a particular topology, suggesting ways of comparing their levels of optimization An expanded history of the evolution of spherical subdivision New applications of spherical design in science, product design, architecture, and entertainment New geodesic algorithms for grid optimization New full-color spherical illustrations created using DisplaySphere to aid readers in visualizing and comparing the various tessellations presented in the book Updated Bibliography with references to the most recent advancements in spherical subdivision methods

Divided Spheres

Divided Spheres PDF Author: Edward S. Popko
Publisher: CRC Press
ISBN: 1466504307
Category : Mathematics
Languages : en
Pages : 525

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Book Description
This well-illustrated book-in color throughout-presents a thorough introduction to the mathematics of Buckminster Fuller's invention of the geodesic dome, which paved the way for a flood of practical applications as diverse as weather forecasting and fish farms. The author explains the principles of spherical design and the three main categories of

Surgery Simulation and Soft Tissue Modeling

Surgery Simulation and Soft Tissue Modeling PDF Author: Nicholas Ayache
Publisher: Springer Science & Business Media
ISBN: 3540404392
Category : Computers
Languages : en
Pages : 398

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Book Description
This book constitutes the refereed proceedings of the International Symposium on Surgery Simulation and Soft Tissue Modeling, IS4TM 2003, held in Juan-Les-Pins, France in June 2003. The 33 revised full papers presented together with 3 invited papers were carefully reviewed and selected from 45 submissions. The papers are organized in topical sections on soft tissue models, haptic rendering, cardiac modeling, and patient specific simulators.

Journal of the Academy of Natural Sciences of Philadelphia

Journal of the Academy of Natural Sciences of Philadelphia PDF Author: Academy of Natural Sciences of Philadelphia
Publisher:
ISBN:
Category : Natural history
Languages : en
Pages : 360

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Book Description
List of members, 1812-1848 (1 p. 1., 8 p.) inserted in 2d series volume 1.

Microstructure and Properties of High-Temperature Superconductors

Microstructure and Properties of High-Temperature Superconductors PDF Author: I. A. Parinov
Publisher: Springer Science & Business Media
ISBN: 3642344410
Category : Technology & Engineering
Languages : en
Pages : 788

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Book Description
The main features of high-temperature superconductors (HTSC) that define their properties are intrinsic brittleness of oxide cuprates, the layered anisotropic structure and the supershort coherence length. Taking into account these features, this treatise presents research into HTSC microstructure and properties, and also explores the possibilities of optimization of the preparation techniques and superconducting compositions. The "composition-technique-experiment-theory-model," employed here, assumes considerable HTSC defectiveness and structure heterogeneity and helps to draw a comprehensive picture of modern representations of the microstructure, strength and the related structure-sensitive properties of the materials considered. Special attention is devoted to the Bi-Sr-Ca-Cu-O and Y-Ba-Cu-O families, which currently offer the most promising applications. Including a great number of illustrations and references, this monograph addresses students, post-graduate students and specialists, taking part in the development, preparation and research of new materials. The new edition had been updated intensively, especially experimental investigations and modeling conductive and elastic properties of HTC superconductors have been added.

Physical Chemistry

Physical Chemistry PDF Author: James Charles Philip
Publisher:
ISBN:
Category : Biochemistry
Languages : en
Pages : 384

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Book Description


Physical chemistry, its bearing on biology and medicine

Physical chemistry, its bearing on biology and medicine PDF Author: James Charles Philip
Publisher:
ISBN:
Category : Chemistry, Physical and theoretical
Languages : en
Pages : 384

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Book Description


Plato, and the Other Campanions of Sokrates

Plato, and the Other Campanions of Sokrates PDF Author: George Grote
Publisher: BoD – Books on Demand
ISBN: 3752387327
Category : Fiction
Languages : en
Pages : 578

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Book Description
Reproduction of the original: Plato, and the Other Campanions of Sokrates by George Grote

Narrating Friendship and the British Novel, 1760-1830

Narrating Friendship and the British Novel, 1760-1830 PDF Author: Katrin Berndt
Publisher: Routledge
ISBN: 1317132602
Category : Literary Criticism
Languages : en
Pages : 463

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Book Description
Friendship has always been a universal category of human relationships and an influential motif in literature, but it is rarely discussed as a theme in its own right. In her study of how friendship gives direction and shape to new ideas and novel strategies of plot, character formation, and style in the British novel from the 1760s to the 1830s, Katrin Berndt argues that friendship functions as a literary expression of philosophical values in a genre that explores the psychology and the interactions of the individual in modern society. In the literary historical period in which the novel became established as a modern genre, friend characters were omnipresent, reflecting enlightenment philosophy’s definition of friendship as a bond that civilized public and private interactions and was considered essential for the attainment of happiness. Berndt’s analyses of genre-defining novels by Frances Brooke, Mary Shelley, Sarah Scott, Helen Maria Williams, Charlotte Lennox, Walter Scott, Jane Austen, and Maria Edgeworth show that the significance of friendship and the increasing variety of novelistic forms and topics represent an overlooked dynamic in the novel’s literary history. Contributing to our understanding of the complex interplay of philosophical, socio-cultural and literary discourses that shaped British fiction in the later Hanoverian decades, Berndt’s book demonstrates that novels have conceived the modern individual not in opposition to, but in interaction with society, continuing Enlightenment debates about how to share the lives and the experiences of others.