Kings Bay Coastal Processes Numerical Model (Classic Reprint) PDF Download

Author: S. Rao Vemulakonda
Publisher: Forgotten Books
ISBN: 9781396597992
Category : Science
Languages : en
Pages : 128

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Book Description
Excerpt from Kings Bay Coastal Processes Numerical Model St. Marys Inlet is a large jettied tidal inlet through the barrier island system of Georgia and Florida. It is located approximately 30 miles north of Jacksonville, Florida. The inlet is the main ocean entrance to the US Navy Submarine Base at Kings Bay, Georgia. As a part of upgrading the base to accommodate Trident submarines, it became necessary to improve the base facilities and modify the navigation channels to the interior and exterior of the inlet. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author:
Publisher:
ISBN:
Category : Coast changes
Languages : en
Pages : 117

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Book Description
St. Mary's Inlet is the main ocean entrance to the Naval Submarine Base, Kings Bay, Georgia. In order to accomodate Trident submarines at the base, it became necessary to modify the exterior navigation channel. This report describes details of a numerical modeling effort performed to study the effect of channel modifications on coastal processes near the inlet, especially channel shoaling rates. A system of numerical models, which included models for tides, waves, wave-induced currents, and noncohesive sediment (sand) transport, was used in the study. The system, together with two computational grids, was called Model B. It was used to study existing (base) as well as planned conditions. Plan 1 is to widen the navigation channel by 100 ft, deepen the channel to -49 ft mlw (46-ft project depth plus 3-ft advance maintenance), and extend the channel on the ocean side with a 20-deg bend to the south. Model B considered the simultaneous sand-tightening of a 1,000-ft segment of the south jetty. While all four models were run for base conditions, only the tidal model and the sediment transport model were run for Plan 1 conditions to meet the urgent need for model results. Based on the model results and available information, recommendations on advance maintenance dredging are made for various reaches of the navigation channel.

Author: S. Rao Vemulakonda
Publisher:
ISBN:
Category : Coast changes
Languages : en
Pages : 0

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Book Description
St. Mary's Inlet is the main ocean entrance to the Naval Submarine Base, Kings Bay, Georgia. In order to accommodate Trident submarines at the base, it became necessary to modify the exterior navigation channel. This report describes details of a numerical modeling effort performed to study the effect of channel modifications on coastal processes near the inlet, especially channel shoaling rates. A system of numerical models, which included models for tides, waves, wave-induced currents, and noncohesive sediment (sand) transport, was used in the study. The system, together with two computational grids, was called Model B. It was used to study existing (base) as well as planned conditions. Plan 1 is to widen the navigation channel by 100 ft, deepen the channel to -49 ft mlw (46-ft project depth plus 3-ft advance maintenance), and extend the channel on the ocean side with a 20-deg bend to the south. Model B considered the simultaneous sand-tightening of a 1,000-ft segment of the south jetty. While all four models were run for base conditions, only the tidal model and the sediment transport model were run for Plan 1 conditions to meet the urgent need for model results. Based on the model results and available information, recommendations on advance maintenance dredging are made for various reaches of the navigation channel.

Author: Bruce a Ebersole
Publisher: Forgotten Books
ISBN: 9780266885238
Category : Science
Languages : en
Pages : 172

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Excerpt from Regional Coastal Processes Numerical Modeling System: Report 1, Rcpwave-a Linear Wave Propagation Model for Engineering Use The model development documented here was authorized as part of the Civil Works Research and Development Program of the Office, Chief of Engineers (oce), US Army. The research work unit funding this work, Regional Coastal Processes Numerical Modeling System, is part of the Shore Protection and Res toration Program. Messrs. John H. Lockhart and John G. Housley were the ocr Technical Monitors during preparation and publication of this report. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.

Author: Robin Davidson-Arnott
Publisher: Cambridge University Press
ISBN: 1108424279
Category : Science
Languages : en
Pages : 541

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Book Description
Grounded in current research, this second edition has been thoroughly updated, featuring new topics, global examples and online material. Written for students studying coastal geomorphology, this is the complete guide to the processes at work on our coastlines and the features we see in coastal systems across the world.

Author: Ronald Takaki
Publisher: eBookIt.com
ISBN: 1456611062
Category : History
Languages : en
Pages : 787

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Book Description
Takaki traces the economic and political history of Indians, African Americans, Mexicans, Japanese, Chinese, Irish, and Jewish people in America, with considerable attention given to instances and consequences of racism. The narrative is laced with short quotations, cameos of personal experiences, and excerpts from folk music and literature. Well-known occurrences, such as the Triangle Shirtwaist Factory Fire, the Trail of Tears, the Harlem Renaissance, and the Japanese internment are included. Students may be surprised by some of the revelations, but will recognize a constant thread of rampant racism. The author concludes with a summary of today's changing economic climate and offers Rodney King's challenge to all of us to try to get along. Readers will find this overview to be an accessible, cogent jumping-off place for American history and political science plus a guide to the myriad other sources identified in the notes.

Author: John Pethick
Publisher: Hodder Arnold
ISBN: 9780713163919
Category : Coast changes
Languages : en
Pages : 260

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Author: General Giulio Douhet
Publisher: Pickle Partners Publishing
ISBN: 1782898522
Category : History
Languages : en
Pages : 620

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Book Description
In the pantheon of air power spokesmen, Giulio Douhet holds center stage. His writings, more often cited than perhaps actually read, appear as excerpts and aphorisms in the writings of numerous other air power spokesmen, advocates-and critics. Though a highly controversial figure, the very controversy that surrounds him offers to us a testimonial of the value and depth of his work, and the need for airmen today to become familiar with his thought. The progressive development of air power to the point where, today, it is more correct to refer to aerospace power has not outdated the notions of Douhet in the slightest In fact, in many ways, the kinds of technological capabilities that we enjoy as a global air power provider attest to the breadth of his vision. Douhet, together with Hugh “Boom” Trenchard of Great Britain and William “Billy” Mitchell of the United States, is justly recognized as one of the three great spokesmen of the early air power era. This reprint is offered in the spirit of continuing the dialogue that Douhet himself so perceptively began with the first edition of this book, published in 1921. Readers may well find much that they disagree with in this book, but also much that is of enduring value. The vital necessity of Douhet’s central vision-that command of the air is all important in modern warfare-has been proven throughout the history of wars in this century, from the fighting over the Somme to the air war over Kuwait and Iraq.

Author: Jostein Gaarder
Publisher: Farrar, Straus and Giroux
ISBN: 1466804270
Category : Fiction
Languages : en
Pages : 735

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Book Description
A page-turning novel that is also an exploration of the great philosophical concepts of Western thought, Jostein Gaarder's Sophie's World has fired the imagination of readers all over the world, with more than twenty million copies in print. One day fourteen-year-old Sophie Amundsen comes home from school to find in her mailbox two notes, with one question on each: "Who are you?" and "Where does the world come from?" From that irresistible beginning, Sophie becomes obsessed with questions that take her far beyond what she knows of her Norwegian village. Through those letters, she enrolls in a kind of correspondence course, covering Socrates to Sartre, with a mysterious philosopher, while receiving letters addressed to another girl. Who is Hilde? And why does her mail keep turning up? To unravel this riddle, Sophie must use the philosophy she is learning—but the truth turns out to be far more complicated than she could have imagined.

Author: Gerhard Masselink
Publisher: Hodder Education
ISBN: 9780340764107
Category : Science
Languages : en
Pages : 354

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Book Description
Coastal environments are arguably the most important and intensely used of all areas settled by humans. The coastline changes, not only over the centuries or decades but in a matter of hours and minutes. This rapid development applies both to the form of the coastline and to coastal processes. This new book is an introduction to the environments and and processes that occur along the world's coastline. The coastlines of the world provide 'natural laboratories' for investigating the physical, chemical and biological processes that produce the rich diversity of coastal landforms. Introduction to Coastal Processes and Geomorphology begins by addressing generic concepts, global issues and processes that are common to most coastal environments including the morphodynamic paradigm, Quaternary sea-level fluctuations, tides, waves and sediment transport processes. Later chapters address the morphodynamics of the five main types of coastal environments, namely fluvial-, tide-, and wave-dominated environments, rocky coasts, and coral reefs and islands. The final chapter considers the issue of coastal management, and in particular the management of coastal erosion. This comprehensive and in-depth book is an essential reference handbook for students looking to extend their analytical skills and interest in coastal morphodynamics. Fully illustrated throughout, each chapter contains boxed sections designed to aid further study by providing either a further analysis or treatment of a particular issue, an interesting application of a principle just discussed in the body of the text, or a virtual field trip.