Shallow flow phenomena in rivers

Author(s):  
W. Uijttewaal
Keyword(s):  
1990 ◽  
Author(s):  
Edward M. Greitzer ◽  
Alan H. Epstein ◽  
Michael B. Giles ◽  
James E. McCune ◽  
Choon S. Tan
Keyword(s):  

2003 ◽  
Vol 67 (3) ◽  
pp. 713 ◽  
Author(s):  
Guang-hui Zhang ◽  
Bao-yuan Liu ◽  
Guo-bin Liu ◽  
Xiao-wu He ◽  
M. A. Nearing

Author(s):  
Antony N. Beris ◽  
Brian J. Edwards

This much-needed monograph presents a systematic, step-by-step approach to the continuum modeling of flow phenomena exhibited within materials endowed with a complex internal microstructure, such as polymers and liquid crystals. By combining the principles of Hamiltonian mechanics with those of irreversible thermodynamics, Antony N. Beris and Brian J. Edwards, renowned authorities on the subject, expertly describe the complex interplay between conservative and dissipative processes. Throughout the book, the authors emphasize the evaluation of the free energy--largely based on ideas from statistical mechanics--and how to fit the values of the phenomenological parameters against those of microscopic models. With Thermodynamics of Flowing Systems in hand, mathematicians, engineers, and physicists involved with the theoretical study of flow behavior in structurally complex media now have a superb, self-contained theoretical framework on which to base their modeling efforts.


1970 ◽  
Vol 92 (1) ◽  
pp. 65-71 ◽  
Author(s):  
E. Lennemann ◽  
J. H. G. Howard

The phenomena of unsteady relative flow observed in a centrifugal impeller passage running at part capacity and zero flow are discussed. The mechanisms of passage stall for a shrouded and unshrouded impeller are investigated and a qualitative correlation is developed for the influence of secondary flow and inducer flow on the passage stall. The hydrogen bubble flow visualization technique is extended to higher velocities and rotating systems and provides the method for obtaining the experimental results.


1995 ◽  
Vol 3 (3) ◽  
pp. 375-390
Author(s):  
William G. Bradley
Keyword(s):  

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