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Author: Jorgen Fredsoe
Publisher: World Scientific
ISBN: 981449805X
Category :
Languages : en
Pages : 550
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Book Description
This book discusses the subject of wave/current flow around a cylinder, the forces induced on the cylinder by the flow, and the vibration pattern of slender structures in a marine environment.The primary aim of the book is to describe the flow pattern and the resulting load which develops when waves or current meet a cylinder. Attention is paid to the special case of a circular cylinder. The development in the forces is related to the various flow patterns and is discussed in detail. Regular as well as irregular waves are considered, and special cases like wall proximities (pipelines) are also investigated.The book is intended for MSc students with some experience in basic fluid mechanics and for PhD students.
Author: Jorgen Fredsoe
Publisher: World Scientific
ISBN: 981449805X
Category :
Languages : en
Pages : 550
Get Book Here
Book Description
This book discusses the subject of wave/current flow around a cylinder, the forces induced on the cylinder by the flow, and the vibration pattern of slender structures in a marine environment.The primary aim of the book is to describe the flow pattern and the resulting load which develops when waves or current meet a cylinder. Attention is paid to the special case of a circular cylinder. The development in the forces is related to the various flow patterns and is discussed in detail. Regular as well as irregular waves are considered, and special cases like wall proximities (pipelines) are also investigated.The book is intended for MSc students with some experience in basic fluid mechanics and for PhD students.
Author: Jorgen Fredsoe
Publisher: World Scientific
ISBN: 9814476986
Category : Technology & Engineering
Languages : en
Pages : 550
Get Book Here
Book Description
This book discusses the subject of wave/current flow around a cylinder, the forces induced on the cylinder by the flow, and the vibration pattern of slender structures in a marine environment.The primary aim of the book is to describe the flow pattern and the resulting load which develops when waves or current meet a cylinder. Special attention is paid to circular cylinder. The development in the forces is related to the various flow patterns and is discussed in detail. Regular as well as irregular waves are considered, and special cases like wall proximities (pipelines) are also investigated.
Author: B. Mutlu Sumer
Publisher: World Scientific
ISBN: 9789810230562
Category : Technology & Engineering
Languages : en
Pages : 558
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Book Description
Originally published in 1977, Contact and Conflicthas remained an important book, which has inspired numerous scholars to examine further the relationships between the Indians and the Europeans -- fur traders as well as settlers. For this edition, Robin Fisher has written a new introduction in which he surveys the literature since 1977 and comments on any new insights into these relationships. Fisher contends that the fur trade had originally brought minimal cultural change to the Indians. In 1858 it essentially came to an end, and with the beginning of white settlement, there was a fundamental change in the relationship between Indians and Europeans. What had been a reciprocal system between the two civilizations became a pattern of white dominance. He shows that while the Indians had been able to adjust gradually to the changes introduced by the traders in the contact period, they lost control of their culture under the impact of colonization.
Author: B. Mutlu Sumer
Publisher: World Scientific
ISBN: 9812772774
Category : Science
Languages : en
Pages : 550
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Book Description
This book discusses the subject of wave/current flow around a cylinder, the forces induced on the cylinder by the flow, and the vibration pattern of slender structures in a marine environment. The primary aim of the book is to describe the flow pattern and the resulting load which develops when waves or current meet a cylinder. Special attention is paid to circular cylinder. The development in the forces is related to the various flow patterns and is discussed in detail. Regular as well as irregular waves are considered, and special cases like wall proximities (pipelines) are also investigated. Sample Chapter(s). Chapter 1: Flow around a cylinder in steady current (1,262 KB). Contents: Flow Around a Cylinder in Steady Current; Forces on a Cylinder in Steady Current; Flow Around a Cylinder in Oscillatory Flows; Forces on a Cylinder in Regular Waves; Mathematical and Numerical Treatment of Flow Around a Cylinder; Diffraction Effect. Forces on Large Bodies; Forces on a Cylinder in Irregular Waves; Flow-Induced Vibrations of a Free Cylinder in Steady Currents; Flow-Induced Vibrations of a Free Cylinder in Waves; Vibrations of Marine Pipelines; Mathematical Modelling of Flow-Induced Vibrations. Readership: PhD and MSc students with some experience in basic fluid mechanics, and consulting companies in the areas of marine, offshore, coastal and civil engineering.
Author: Lynne E. Frostick
Publisher: CRC Press
ISBN: 0415609127
Category : Technology & Engineering
Languages : en
Pages : 274
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Book Description
A Users Guide to Hydraulic Modelling and Experimentation provides a systematic, comprehensive summary of the progress made through HYDRALAB III . The book combines the expertise of many of the leading hydraulic experimentalists in Europe and identifies current best practice for carrying out state-of-the-art, modern laboratory investigations. In addition it gives an inventory and reviews recent advances in instrumentation and equipment that drive present and new developments in the subject. The Guide concentrates on four core areas – waves, breakwaters, sediments and the relatively-new (but rapidly-developing) cross-disciplinary area of hydrodynamics/ecology. Progress made through the ‘CoMIBBS’ component of HYDRALAB III provides the material for a chapter focussed on guidance, principles and practice for composite modelling. There is detailed consideration of scaling and the degree of relevance of laboratory/physical modelling approaches for specific contexts included in each of the individual chapters. The Guide includes outputs from the workshops and several of the innovative transnational access projects that have been supported within HYDRALAB III, as well as the focussed joint research activities SANDS and CoMIBBS. Its primary purpose is to serve as a shared resource to disseminate the outstanding advances achieved within HYDRALAB III but, even more than this, it is a tribute to the human and institutional collaborations that led to and sustained the research advances, the human relationships that were strengthened and initiated through joint participation in the Programme, and the training opportunities that participation provided to the many young researchers engaged in the projects.
Author: Liang Cheng
Publisher: CRC Press
ISBN: 1138027324
Category : Technology & Engineering
Languages : en
Pages : 836
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Book Description
The 7th International Conference on Scour and Erosion (ICSE 2014) was organised by the School of Civil, Environmental and Mining Engineering and the Centre for Offshore Foundation Systems at the University of Western Australia under the guidance of the Technical Committee 213 for Scour and Erosion of the International Society of Soil Mechanics and Geotechnical Engineering (ISSMGE). This biennial conference draws together leading academics, scientists and engineers engaged in scour and erosion research to present and exchange their latest scientific findings. These proceedings, together with the six previous proceedings dating from 2002, present a rare collection of technical and scientific developments in scour and erosion research which have been established over the last 12 years. This book includes state-of-the-art papers in scour and erosion from ICSE 2014, covering the 6 themes of: internal erosion, sediment transport, advanced numerical modelling of scour and erosion, terrestrial scour and erosion, river/bridge scour and erosion, and marine scour and erosion. The proceedings include 5 keynote lectures from world leading researches cutting across the themes of scour and erosion, together with 87 peer-reviewed papers from 19 countries. This book is ideal for researchers and industry working at the forefront of scour and erosion, both with application to rivers and marine operations.
Author: Haym Benaroya
Publisher: Springer Science & Business Media
ISBN: 9400709951
Category : Technology & Engineering
Languages : en
Pages : 516
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Book Description
This plenary paper and the accompanying presentation have highlighted field problems involving fluid-structure interaction over a wide span of Navy operations. Considering the vast size and versatility of the Navy's inventory, the cases presented represent examples of a much larger problem. But even this limited set provides sufficient evidence that fluid-structure interaction does hinder the Navy's ability to accomplish its missions. This survey has also established that there are no accurate and generally applicable design tools for addressing these problems. In the majority of cases the state-of-practice is to either make ad-hoc adjustments and estimates based on historical evidence, or conduct expensive focused tests directed at each specific problem and/or candidate solution. Unfortunately, these approaches do not provide insight into the fundamental problem, and neither can be considered reliable regarding their likelihood of success. So the opportunities for applying computational fluid-structure interaction modeling to Navy problems appear limitless. Scenarios range from the "simple" resonant strumming of underwater and in-air cables, to the "self-contained" flow field and vibration of aircraft/ordnance bodies at various Mach numbers, to violent underwater transient detonations and local hull structural collapse. Generally applicable and computationally tractable design-oriented models for these phenomena are of course still far in the future. But the Navy has taken the first steps in that direction by sponsoring specialized numerical models, validation experiments tailored for specific applications, and conferences such as this one.
Author: Valentin Heller
Publisher: MDPI
ISBN: 3039216724
Category : Science
Languages : en
Pages : 194
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Book Description
Earthquake-tsunamis, including the 2004 Indian Ocean Tsunami and the 2011 Tōhoku Tsunami in Japan, serve as tragic reminders that such waves pose a major natural hazard. Landslide-tsunamis, including the 1958 Lituya Bay case, may exceed 150 m in height, and similar waves generated in lakes and reservoirs may overtop dams and cause significant devastation. This book includes nine peer-review articles from some of the leading experts in the field of tsunami research. The collection represents a wide range of topics covering (i) wave generation, (ii) wave propagation, and (iii) their effects. Within (i), a tsunami source combining an underwater fault rupture and a landslide are addressed in the laboratory. Within (ii), frequency dispersion with the nonlinear shallow-water equations is considered and a detailed account of the 1755 Lisbon earthquake, tsunami, and fire in downtown Lisbon is presented. Two articles involve all three phases (i) to (iii), including runup and dam over-topping. Within (iii), a new semi-empirical equation for runup is introduced and the interaction of tsunamis with bridges and pipelines is investigated in large laboratory experiments. This state-of-the-art collection of articles is expected to improve modelling and mitigate the destructive effects of tsunamis and inspire many future research activities in this challenging and exciting research field.
Author: Michael P. Païdoussis
Publisher: Cambridge University Press
ISBN: 1139491903
Category : Technology & Engineering
Languages : en
Pages : 413
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Book Description
Structures in contact with fluid flow, whether natural or man-made, are inevitably subject to flow-induced forces and flow-induced vibration: from plant leaves to traffic signs and to more substantial structures, such as bridge decks and heat exchanger tubes. Under certain conditions the vibration may be self-excited, and it is usually referred to as an instability. These instabilities and, more specifically, the conditions under which they arise are of great importance to designers and operators of the systems concerned because of the significant potential to cause damage in the short term. Such flow-induced instabilities are the subject of this book. In particular, the flow-induced instabilities treated in this book are associated with cross-flow, that is, flow normal to the long axis of the structure. The book treats a specific set of problems that are fundamentally and technologically important: galloping, vortex-shedding oscillations under lock-in conditions and rain-and-wind-induced vibrations, among others.
Author: Sunil Kumar
Publisher: Springer Nature
ISBN: 981990823X
Category : Science
Languages : en
Pages : 211
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Book Description
This book presents the select proceedings of the International conference of Sustainability in Environmental Engineering and Science (SEES) 2021. It presents the latest developments in civil engineering that cover all aspects and challenges in civil engineering, environmental engineering and environmental science. Various topics covered in this book include construction and structural mechanics, building materials, concrete, steel and timber structures, geotechnical engineering, earthquake engineering, and coastal engineering. The volume will be useful for beginners, researchers, and professionals working in the areas of sustainable civil engineering and related fields.
