The Art of 3D Drawing

The Art of 3D Drawing PDF Author: Stefan Pabst
Publisher: Walter Foster Publishing
ISBN: 1633223450
Category : Art
Languages : en
Pages : 131

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Book Description
Transform simple pencil sketches into jaw-dropping, photorealistic masterpieces with The Art of 3D Drawing. World-famous 3D artist Stefan Pabst shows you how to take your drawing and painting skills to the next level with techniques for creating lifelike three-dimensional art. Begin with an overview of tools and materials, color theory and color mixing, and drawing and painting techniques. Then follow along with 12 stunning, step-by-step demonstrations that teach fundamental principles of 3D art, such as perspective, shading, rendering textures, and building dimension. Also find tips on adding color with oil paints to add even greater dimension and realism to your artwork and complete your three-dimensional masterpieces. An inspiration gallery at the back offers even more ideas for creating 3D art. Whatever your skill level, you will learn something new as you draw and paint a range of subjects in realistic detail. The projects are: A cube that appears to pop up from the paper A floating sphere A hole that seems to dip below the surface of the paper A group of LEGO® blocks An airplane “flying” over the paper Planet Earth A glass of water A ladybug that looks like it might crawl off the page A shiny classic car The Mayan ruin of Chichen Itza The Leaning Tower of Pisa A child “jumping” off the page With The Art of 3D Drawing, friends and family won’t believe their eyes as they admire your amazing photorealistic artwork.

The Art of 3D Drawing

The Art of 3D Drawing PDF Author: Stefan Pabst
Publisher: Walter Foster Publishing
ISBN: 1633223450
Category : Art
Languages : en
Pages : 131

Get Book Here

Book Description
Transform simple pencil sketches into jaw-dropping, photorealistic masterpieces with The Art of 3D Drawing. World-famous 3D artist Stefan Pabst shows you how to take your drawing and painting skills to the next level with techniques for creating lifelike three-dimensional art. Begin with an overview of tools and materials, color theory and color mixing, and drawing and painting techniques. Then follow along with 12 stunning, step-by-step demonstrations that teach fundamental principles of 3D art, such as perspective, shading, rendering textures, and building dimension. Also find tips on adding color with oil paints to add even greater dimension and realism to your artwork and complete your three-dimensional masterpieces. An inspiration gallery at the back offers even more ideas for creating 3D art. Whatever your skill level, you will learn something new as you draw and paint a range of subjects in realistic detail. The projects are: A cube that appears to pop up from the paper A floating sphere A hole that seems to dip below the surface of the paper A group of LEGO® blocks An airplane “flying” over the paper Planet Earth A glass of water A ladybug that looks like it might crawl off the page A shiny classic car The Mayan ruin of Chichen Itza The Leaning Tower of Pisa A child “jumping” off the page With The Art of 3D Drawing, friends and family won’t believe their eyes as they admire your amazing photorealistic artwork.

Three-dimensional Electromagnetics

Three-dimensional Electromagnetics PDF Author: Michael L. Oristaglio
Publisher: SEG Books
ISBN: 1560800798
Category : Science
Languages : en
Pages : 720

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Book Description
This book covers major techniques used to compute, analyze, visualize, and understand 3D electromagnetic fields in every major application of electrical geophysics. The 44 papers, written especially for this volume, are divided between techniques of 3D modeling and inversion (21 papers) and applications (23 papers). The latter include exploration for minerals and hydrocarbons, regional crustal studies, and environmental surveys. These contributions represent the work of 95 authors from 56 institutions in 13 countries.

Dichronauts

Dichronauts PDF Author: Greg Egan
Publisher: Start Publishing LLC
ISBN: 1597806056
Category : Fiction
Languages : en
Pages : 339

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Book Description
Seth is a surveyor, along with his friend Theo, a leech-like creature running through his skull who tells Seth what lies to his left and right. Theo, in turn, relies on Seth for mobility, and for ordinary vision looking forwards and backwards. Like everyone else in their world, they are symbionts, depending on each other to survive. In the universe containing Seth's world, light cannot travel in all directions: there is a “dark cone” to the north and south. Seth can only face to the east (or the west, if he tips his head backwards). If he starts to turn to the north or south, his body stretches out across the landscape, and to rotate as far as north-north-east is every bit as impossible as accelerating to the speed of light. Every living thing in Seth’s world is in a state of perpetual migration as they follow the sun’s shifting orbit and the narrow habitable zone it creates. Cities are being constantly disassembled at one edge and rebuilt at the other, with surveyors mapping safe routes ahead. But when Seth and Theo join an expedition to the edge of the habitable zone, they discover a terrifying threat: a fissure in the surface of the world, so deep and wide that no one can perceive its limits. As the habitable zone continues to move, the migration will soon be blocked by this unbridgeable void, and the expedition has only one option to save its city from annihilation: descend into the unknown.

Three-Dimensional Electromagnetics

Three-Dimensional Electromagnetics PDF Author: P.E. Wannamaker
Publisher: Elsevier
ISBN: 0080542999
Category : Science
Languages : en
Pages : 305

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Book Description
"3-D modeling and inversion is a reality, and not an illusion." This is the clear conclusion of the Second International Symposium on Three-Dimensional Electromagnetics held at the University of Utah in 1999. Containing papers submitted by 36 authors, this volume, by the sheer number of works, their diversity, and the truly international character of the efforts attests to the vigor with which the problems of the field are pursued today.The papers in this book are grouped in three parts: 3-D EM modeling; 3-D EM inversion; and 3-D EM in practice. They cover a wide range of topics in forward modeling and inversion based on new fast approximate approaches and new efficient solutions by integral equation, finite difference and finite elements techniques. If the 1980s were the decade of rapid development in 3D seismics, the 1990s became the decade of growing interest of practical geophysicists in 3D EM modeling and inversion methods.The contributions contained in this volume represent a snapshot of today's state-of-the-art in three-dimensional electromagnetics.

The 3-D Global Spatial Data Model

The 3-D Global Spatial Data Model PDF Author: Earl F. Burkholder
Publisher: CRC Press
ISBN: 1420063030
Category : Technology & Engineering
Languages : en
Pages : 392

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Book Description
Traditional methods for handling spatial data are encumbered by the assumption of separate origins for horizontal and vertical measurements. Modern measurement systems operate in a 3-D spatial environment. The 3-D Global Spatial Data Model: Foundation of the Spatial Data Infrastructure offers a new model for handling digital spatial data, the global spatial data model or GSDM. The GSDM preserves the integrity of three-dimensional spatial data while also providing additional benefits such as simpler equations, worldwide standardization, and the ability to track spatial data accuracy with greater specificity and convenience. This groundbreaking spatial model incorporates both a functional model and a stochastic model to connect the physical world to the ECEF rectangular system. Combining horizontal and vertical data into a single, three-dimensional database, this authoritative monograph provides a logical development of theoretical concepts and practical tools that can be used to handle spatial data more efficiently. The book clearly describes procedures that can be used to handle both ECEF and flat-Earth rectangular components in the context of a rigorous global environment.

Geometry In Our Three-dimensional World

Geometry In Our Three-dimensional World PDF Author: Alfred S Posamentier
Publisher: World Scientific
ISBN: 9811237123
Category : Mathematics
Languages : en
Pages : 441

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Book Description
The book presents a comprehensive overview of various aspects of three-dimensional geometry that can be experienced on a daily basis. By covering the wide range of topics — from the psychology of spatial perception to the principles of 3D modelling and printing, from the invention of perspective by Renaissance artists to the art of Origami, from polyhedral shapes to the theory of knots, from patterns in space to the problem of optimal packing, and from the problems of cartography to the geometry of solar and lunar eclipses — this book provides deep insight into phenomena related to the geometry of space and exposes incredible nuances that can enrich our lives.The book is aimed at the general readership and provides more than 420 color illustrations that support the explanations and replace formal mathematical arguments with clear graphical representations.

A Framework for K-12 Science Education

A Framework for K-12 Science Education PDF Author: National Research Council
Publisher: National Academies Press
ISBN: 0309214459
Category : Education
Languages : en
Pages : 400

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Book Description
Science, engineering, and technology permeate nearly every facet of modern life and hold the key to solving many of humanity's most pressing current and future challenges. The United States' position in the global economy is declining, in part because U.S. workers lack fundamental knowledge in these fields. To address the critical issues of U.S. competitiveness and to better prepare the workforce, A Framework for K-12 Science Education proposes a new approach to K-12 science education that will capture students' interest and provide them with the necessary foundational knowledge in the field. A Framework for K-12 Science Education outlines a broad set of expectations for students in science and engineering in grades K-12. These expectations will inform the development of new standards for K-12 science education and, subsequently, revisions to curriculum, instruction, assessment, and professional development for educators. This book identifies three dimensions that convey the core ideas and practices around which science and engineering education in these grades should be built. These three dimensions are: crosscutting concepts that unify the study of science through their common application across science and engineering; scientific and engineering practices; and disciplinary core ideas in the physical sciences, life sciences, and earth and space sciences and for engineering, technology, and the applications of science. The overarching goal is for all high school graduates to have sufficient knowledge of science and engineering to engage in public discussions on science-related issues, be careful consumers of scientific and technical information, and enter the careers of their choice. A Framework for K-12 Science Education is the first step in a process that can inform state-level decisions and achieve a research-grounded basis for improving science instruction and learning across the country. The book will guide standards developers, teachers, curriculum designers, assessment developers, state and district science administrators, and educators who teach science in informal environments.

Electromagnetic Sounding of the Earth's Interior

Electromagnetic Sounding of the Earth's Interior PDF Author: Viacheslav V. Spichak
Publisher: Elsevier
ISBN: 0444635572
Category : Science
Languages : en
Pages : 458

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Book Description
Electromagnetic Sounding of the Earth's Interior 2nd edition provides a comprehensive up-to-date collection of contributions, covering methodological, computational and practical aspects of Electromagnetic sounding of the Earth by different techniques at global, regional and local scales. Moreover, it contains new developments such as the concept of self-consistent tasks of geophysics and , 3-D interpretation of the TEM sounding which, so far, have not all been covered by one book. Electromagnetic Sounding of the Earth's Interior 2nd edition consists of three parts: I- EM sounding methods, II- Forward modelling and inversion techniques, and III - Data processing, analysis, modelling and interpretation. The new edition includes brand new chapters on Pulse and frequency electromagnetic sounding for hydrocarbon offshore exploration. Additionally all other chapters have been extensively updated to include new developments. - Presents recently developed methodological findings of the earth's study, including seismoelectrical and renewed magnetovariational approaches - Provides methodological guidelines for Electromagnetic data interpretation in various geological environments - Contains a balanced set of lectures covering all aspects of Electromagnetic sounding at global, regional and local levels along with case studies, highlighting the practical importance of electromagnetic data - Updates current findings in the field, in particular MT, magnetovariational and seismo-electrical methods and the practice of 3D interpretations

Recommendations on Excavations

Recommendations on Excavations PDF Author: Deutsche Gesellschaft für Geotechnik
Publisher: John Wiley & Sons
ISBN: 3433600252
Category : Technology & Engineering
Languages : en
Pages : 300

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Book Description
The aim of these recommendations is to harmonize and further develop the methods, according to which excavations are prepared, calculated and carried out. Since 1980, these have been drawn up by the working group "Excavations" at the German Geotechnical Society (Deutsche Gesellschaft fur Geotechnik DGGT) and are similar to a set of standards. They help to simplify analysis of excavation enclosures, to unify load approaches and analysis procedures, to guarantee the stability and serviceability of the excavation structure and its individual components, and to find out an economic design of the excavation structure. For this new edition, all recommendations have been reworked in accordance with EN 1997-1 (Eurocode 7) and DIN 1054-1. In addition, new recommendations on the use of the modulus of subgrade reaction method and the finite element method (FEM), as well as a new chapter on excavations in soft soils, have been added.

Flattening the Earth

Flattening the Earth PDF Author: John P. Snyder
Publisher: University of Chicago Press
ISBN: 0226767477
Category : History
Languages : en
Pages : 384

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Book Description
Cartographers have long grappled with the impossibility of portraying the earth in two dimensions. To solve this problem, mapmakers have created map projections. This work discusses and illustrates the known map projections from before 500BC to the present, with facts on their origins and use.