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Aeroacoustics of Low Mach Number Flows

Aeroacoustics of Low Mach Number Flows
  • Author : Stewart Glegg
  • Publsiher : Academic Press
  • Release : 15 February 2017
  • ISBN : 0128097930
  • Pages : 552 pages
  • Rating : 5/5 from 1 ratings
GET THIS BOOKAeroacoustics of Low Mach Number Flows

Summary:
Aeroacoustics of Low Mach Number Flows: Fundamentals, Analysis, and Measurement provides a comprehensive treatment of sound radiation from subsonic flow over moving surfaces, which is the most widespread cause of flow noise in engineering systems. This includes fan noise, rotor noise, wind turbine noise, boundary layer noise, and aircraft noise. Beginning with fluid dynamics, the fundamental equations of aeroacoustics are derived and the key methods of solution are explained, focusing both on the necessary mathematics and physics. Fundamentals of turbulence and turbulent flows, experimental methods and numerous applications are also covered. The book is an ideal source of information on aeroacoustics for researchers and graduate students in engineering, physics, or applied math, as well as for engineers working in this field. Supplementary material for this book is provided by the authors on the website www.aeroacoustics.net. The website provides educational content designed to help students and researchers in understanding some of the principles and applications of aeroacoustics, and includes example problems, data, sample codes, course plans and errata. The website is continuously being reviewed and added to. Explains the key theoretical tools of aeroacoustics, from Lighthill’s analogy to the Ffowcs Williams and Hawkings equation Provides detailed coverage of sound from lifting surfaces, boundary layers, rotating blades, ducted fans and more Presents the fundamentals of sound measurement and aeroacoustic wind tunnel testing


Aeroacoustics of Low Mach Number Flows

Aeroacoustics of Low Mach Number Flows
  • Author : Stewart Glegg,William Devenport
  • Publisher : Academic Press
  • Release : 15 February 2017
GET THIS BOOKAeroacoustics of Low Mach Number Flows

Aeroacoustics of Low Mach Number Flows: Fundamentals, Analysis, and Measurement provides a comprehensive treatment of sound radiation from subsonic flow over moving surfaces, which is the most widespread cause of flow noise in engineering systems. This includes fan noise, rotor noise, wind turbine noise, boundary layer noise, and aircraft noise. Beginning with fluid dynamics, the fundamental equations of aeroacoustics are derived and the key methods of solution are explained, focusing both on the necessary mathematics and physics. Fundamentals of turbulence


Computational Aeroacoustics

Computational Aeroacoustics
  • Author : Jay C. Hardin,M.Y. Hussaini
  • Publisher : Springer Science & Business Media
  • Release : 06 December 2012
GET THIS BOOKComputational Aeroacoustics

Computational aeroacoustics is rapidly emerging as an essential element in the study of aerodynamic sound. As with all emerging technologies, it is paramount that we assess the various opportuni ties and establish achievable goals for this new technology. Essential to this process is the identification and prioritization of fundamental aeroacoustics problems which are amenable to direct numerical siIn ulation. Questions, ranging from the role numerical methods play in the classical theoretical approaches to aeroacoustics, to the correct specification of well-posed


Topics in Hyposonic Flow Theory

Topics in Hyposonic Flow Theory
  • Author : Radyadour Kh. Zeytounian
  • Publisher : Springer Science & Business Media
  • Release : 20 December 2005
GET THIS BOOKTopics in Hyposonic Flow Theory

Hyposonic fluid flows, characterized by a low Mach number, are mainly linked with geophysical and environmental fluid flows. In addition they are relevant to engineers because of their connection with aerodynamics. The books brings together insights derived from mathematically rigorous results and combines them with a number of realistic fluid flow situations. Asymptotic analytic solutions for the low-Mach number cases are developed to provide both insights into the underlying physics as well as benchmarks for numerical computations.




Hyperbolic Partial Differential Equations

Hyperbolic Partial Differential Equations
  • Author : Andreas Meister,Jens Struckmeier
  • Publisher : Springer Science & Business Media
  • Release : 06 December 2012
GET THIS BOOKHyperbolic Partial Differential Equations

The book gives an introduction to the fundamental properties of hyperbolic partial differential equations und their appearance in the mathematical modelling of various problems from practice. It shows in an unique manner concepts for the numerical treatment of such equations starting from basic algorithms up actual research topics in this area. The numerical methods discussed are central and upwind schemes for structured and unstructured grids based on ENO and WENO reconstructions, pressure correction schemes like SIMPLE and PISO as well






Numerical Simulation of Turbulent Flows and Noise Generation

Numerical Simulation of Turbulent Flows and Noise Generation
  • Author : Christophe Brun,Daniel Juvé,Michael Manhart,Claus-Dieter Munz
  • Publisher : Springer Science & Business Media
  • Release : 07 March 2009
GET THIS BOOKNumerical Simulation of Turbulent Flows and Noise Generation

Large Eddy Simulation (LES) is a high-fidelity approach to the numerical simulation of turbulent flows. Recent developments have shown LES to be able to predict aerodynamic noise generation and propagation as well as the turbulent flow, by means of either a hybrid or a direct approach. This book is based on the results of two French/German research groups working on LES simulations in complex geometries and noise generation in turbulent flows. The results provide insights into modern prediction approaches


Computational Fluid Dynamics: Principles and Applications

Computational Fluid Dynamics: Principles and Applications
  • Author : Jiri Blazek
  • Publisher : Elsevier
  • Release : 20 December 2005
GET THIS BOOKComputational Fluid Dynamics: Principles and Applications

Computational Fluid Dynamics (CFD) is an important design tool in engineering and also a substantial research tool in various physical sciences as well as in biology. The objective of this book is to provide university students with a solid foundation for understanding the numerical methods employed in today’s CFD and to familiarise them with modern CFD codes by hands-on experience. It is also intended for engineers and scientists starting to work in the field of CFD or for those


Floating, Flowing, Flying

Floating, Flowing, Flying
  • Author : D. Dijkstra,Marek Kierstan,Hans Kuerten,H.K. Kuiken
  • Publisher : Springer Science & Business Media
  • Release : 17 April 2013
GET THIS BOOKFloating, Flowing, Flying

This book is dedicated to Pieter J. Zandbergen on the occasion of his sixty-fifth birthday. It contains fourteen original contributions written by specialized authors and deals with the application of mathematics and numerical analysis to a wide variety of problems in fluid dynamics and related fields. At present the research field of computational fluid dynamics is growing strongly and the book is therefore of interest to applied mathematicians, theoretical physicists and engineers.


Combustion Noise

Combustion Noise
  • Author : Anna Schwarz,Johannes Janicka
  • Publisher : Springer Science & Business Media
  • Release : 17 June 2009
GET THIS BOOKCombustion Noise

November, 2008 Anna Schwarz, Johannes Janicka In the last thirty years noise emission has developed into a topic of increasing importance to society and economy. In ?elds such as air, road and rail traf?c, the control of noise emissions and development of associated noise-reduction techno- gies is a central requirement for social acceptance and economical competitiveness. The noise emission of combustion systems is a major part of the task of noise - duction. The following aspects motivate research: • Modern combustion


Numerical Simulations in Engineering and Science

Numerical Simulations in Engineering and Science
  • Author : Srinivasa Rao
  • Publisher : BoD – Books on Demand
  • Release : 11 July 2018
GET THIS BOOKNumerical Simulations in Engineering and Science

Computational science is one of the rapidly growing multidisciplinary fields. The high-performance computing capabilities are utilized to solve and understand complex problems. This book offers a detailed exposition of the numerical methods that are used in engineering and science. The chapters are arranged in such a way that the readers will be able to select the topics appropriate to their interest and need. The text features a broad array of applications of computational methods to science and technology. This book