Numerical Investigation of the Laminar Boundary Layer on a 3-D Body Started Impulsively from Rest
Numerical Investigation of the Laminar Boundary Layer on a 3-D Body Started Impulsively from Rest

Author: U. Gulcat

Publisher:

Published: 1986

Total Pages: 6

ISBN-13:

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Unsteady flow of viscous incompressible fluid external to three dimensional bodies is considered. Based on the boundary layer concept the simplified version of the equations of motion are expressed in nonorthogonal coordinates which fits to body surface. The differential form of the equations are discretised with finite differencing to give a solution procedure which does not require any iteration discretised with finite differencing to give a solution procedure which does not require any iteration cylinder. The results obtained are compared with the experimental and the results of the previous numerical works available. Finally three dimensional impulsive flow past an oblate spheroid is considered. The metric coefficients and all the necessary geometrical features obtained analytically are used in the governing equations. The numerical solution is carried until the time of flow reversal that occurs at the rear stagnation point of the spheroid.

Hydrodynamics Around Cylindrical Structures
Hydrodynamics Around Cylindrical Structures

Author: Jorgen Fredsoe

Publisher: World Scientific

Published: 1997-03-17

Total Pages: 550

ISBN-13: 981449805X

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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.

Hydraulic Engineering V
Hydraulic Engineering V

Author: Guojun Hong

Publisher: CRC Press

Published: 2017-12-06

Total Pages: 292

ISBN-13: 1351241567

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Hydraulic research is developing beyond traditional civil engineering to satisfy increasing demands in natural hazards, structural safety assessment and environmental research. Hydraulic Engineering V contains 40 technical papers from the 5th International Technical Conference on Hydraulic Engineering (CHE 2017), held in Shanghai (China) 15—17 December 2017. The conference served as a major forum to promote technological progress and activities, technical transfer and cooperation, and opportunities for engineers and researchers to maintain and improve scientific and technical competence in the field of hydraulic engineering, environment and safety engineering, and other related fields. The selected papers mainly focus on theory and technologies related to hydraulic engineering, ecological structures in hydraulic engineering, stability and risk of hydraulic structures, estuary improvement and shoreline restoration, river engineering and sediment transport, dredging technology and equipment, flood hazards and innovative control measures, complex flow modelling, environmental hydraulics and hydrology, water purification, wastewater treatment, and geotechnical aspects in hydraulic engineering. Hydraulic Engineering V will be of interest to academics and engineers involved in Hydraulic Engineering and Environmental Engineering.

Super- and Hypersonic Aerodynamics and Heat Transfer
Super- and Hypersonic Aerodynamics and Heat Transfer

Author: V.Z. Parton

Publisher: Routledge

Published: 2018-03-29

Total Pages: 209

ISBN-13: 1351412930

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Recent government and commercial efforts to develop orbital and suborbital passenger and transport aircraft have resulted in a burgeoning of new research. The articles in this book, translated from Russian, were contributed by the world's leading authorities on supersonic and hypersonic flows and heat transfer. This superb book addresses the physics and engineering aspects of ultra high-speed aerodynamic problems. Thorough coverage is given to an array of specific problem-solving equations. Super- and Hypersonic Aerodynamics and Heat Transfer will be essential reading for all aeronautical engineers, mechanical engineers, mathematicians, and physicists involved in this exciting field of research.

Applied Analysis, Computation and Mathematical Modelling in Engineering
Applied Analysis, Computation and Mathematical Modelling in Engineering

Author: Santanu Saha Ray

Publisher: Springer Nature

Published: 2022-06-29

Total Pages: 373

ISBN-13: 9811918244

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This book is a compendium of the proceedings of the International Conference on Applied Analysis, Computation, and Mathematical Modelling in Engineering (AACMME-2021). The book covers a variety of applications such as mechanical, acoustical, physical, electrical, bio-mathematical, and computational fluid dynamics. Since mathematical modeling necessitates a wide range of skills and methods, the book concentrates on techniques that will be of specific interest to engineers, scientists, and those who work with discrete and continuous systems models. This book guides students, researchers, and professionals through the new approaches, the powerful tools for quickly mastering the most popular mathematical and computational models used in engineering and science. These new approaches enable readers to not only systematically create effective models, but also extend these models to any macroscopic physical structure.