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Liutex and its applications in turbulence research /

Liutex and Its Applications in Turbulence Research reviews the history of vortex definition, provides an accurate mathematical definition of vortices, and explains their applications in flow transition, turbulent flow, flow control, and turbulent flow experiments. The book explains the term "Ro...

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Detalles Bibliográficos
Clasificación:Libro Electrónico
Autores principales: Liu, Chaoqun (Autor), Xu, Hongyi (Autor), Cai, Xiaoshu (Autor), Gao, Yisheng (Autor)
Formato: Electrónico eBook
Idioma:Inglés
Publicado: London ; San Diego, CA : Academic Press, [2021]
Temas:
Acceso en línea:Texto completo

MARC

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020 |a 0128190248  |q electronic book 
020 |z 9780128190234  |q paperback 
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100 1 |a Liu, Chaoqun,  |e author. 
245 1 0 |a Liutex and its applications in turbulence research /  |c Chaoqun Liu, Hongyi Xu, Xiaoshu Cai, Yisheng Gao. 
264 1 |a London ;  |a San Diego, CA :  |b Academic Press,  |c [2021] 
300 |a 1 online resource :  |b illustrations. 
336 |a text  |2 rdacontent 
337 |a computer  |2 rdamedia 
338 |a online resource  |2 rdacarrier 
505 0 |a 1. Short Introduction of Classical and Current Theories on Vortex and Turbulence Generation <br>2. Vortex Definition and Identification -- Three Generations on Vortex Definition<br>3. Rortex -- A New Mathematical Definition of Fluid Rotation <br>4. Vortex Structure in Turbulent Boundary Layer -- DNS and Experiment<br>5. Linear Stability Analysis of Shear Layer and Rortex<br>6. Large Vortex Formation<br>7. Multiple Level Vortices Generation<br>8. Relation between Vorticity and Rortex and Vorticity Structure in Flow Transition<br>9. POD (SVD) and DMD Modes Analysis, Non-Symmetry and Chaos<br>10. Correlation Analysis of Flow Fluctuation and Rortex<br>11. Turbulent boundary layer and conventional law-of-the-wall<br>12. New Observations and Findings of TBL in Modern DNS data<br>13. Identification of Fluid and Thermal Scales for Developing Statistical Law<br>14. Establishment of Unified Fluid and Thermal Law-of-the-Wall<br>15. Proof and Validations of the Law by DNS data and Connotations of the Law 
520 |a Liutex and Its Applications in Turbulence Research reviews the history of vortex definition, provides an accurate mathematical definition of vortices, and explains their applications in flow transition, turbulent flow, flow control, and turbulent flow experiments. The book explains the term "Rortex" as a mathematically defined rigid rotation of fluids or vortex, which could help solve many longstanding problems in turbulence research. The accurate mathematical definition of the vortex is important in a range of industrial contexts, including aerospace, turbine machinery, combustion, and electronic cooling systems, so there are many areas of research that can benefit from the innovations described here. This book provides a thorough survey of the latest research in generalized and flow-thermal, unified, law-of-the-wall for wall-bounded turbulence. Important theory and methodologies used for developing these laws are described in detail, including: the classification of the conventional turbulent boundary layer concept based on proper velocity scaling; the methodology for identification of the scales of velocity, temperature, and length needed to establish the law; and the discovery, proof, and strict validations of the laws, with both Reynolds and Prandtl number independency properties using DNS data. The establishment of these statistical laws is important to modern fluid mechanics and heat transfer research, and greatly expands our understanding of wall-bounded turbulence. 
588 |a Description based on online resource; title from digital title page (viewed on March 10, 2021). 
650 0 |a Turbulence  |x Mathematics. 
650 0 |a Fluid dynamics  |x Mathematics. 
650 0 |a Turbulence. 
650 0 |a Fluid dynamics. 
650 6 |a Turbulence  |0 (CaQQLa)201-0003324  |x Math&#xFFFD;ematiques.  |0 (CaQQLa)201-0380112 
650 6 |a Dynamique des fluides  |0 (CaQQLa)201-0025811  |x Math&#xFFFD;ematiques.  |0 (CaQQLa)201-0380112 
650 6 |a Turbulence.  |0 (CaQQLa)201-0003324 
650 6 |a Dynamique des fluides.  |0 (CaQQLa)201-0025811 
650 7 |a Fluid dynamics  |2 fast  |0 (OCoLC)fst00927973 
650 7 |a Fluid dynamics  |x Mathematics  |2 fast  |0 (OCoLC)fst00927983 
650 7 |a Turbulence  |2 fast  |0 (OCoLC)fst01159210 
650 7 |a Turbulence  |x Mathematics  |2 fast  |0 (OCoLC)fst01159217 
700 1 |a Xu, Hongyi,  |e author. 
700 1 |a Cai, Xiaoshu,  |e author. 
700 1 |a Gao, Yisheng,  |e author. 
776 0 8 |i Print version:  |z 9780128190234 
856 4 0 |u https://sciencedirect.uam.elogim.com/science/book/9780128190234  |z Texto completo