Analysis of Flow Phenomena in Gastric Contents Induced by Human Gastric Peristalsis Using CFD

2010 ◽  
Vol 5 (4) ◽  
pp. 330-336 ◽  
Author(s):  
Hiroyuki Kozu ◽  
Isao Kobayashi ◽  
Mitsutoshi Nakajima ◽  
Kunihiko Uemura ◽  
Seigo Sato ◽  
...  
2014 ◽  
Vol 5 (8) ◽  
pp. 1839-1847 ◽  
Author(s):  
Hiroyuki Kozu ◽  
Isao Kobayashi ◽  
Marcos A. Neves ◽  
Mitsutoshi Nakajima ◽  
Kunihiko Uemura ◽  
...  

The intragastric flow phenomena was analyzed using a human gastric flow simulator. The flow-field induced by gastric peristalsis was quantitatively measured in both liquid and liquid-solid gastric contents.


1962 ◽  
Vol 43 (2) ◽  
pp. 193-201 ◽  
Author(s):  
Edwin Polish ◽  
Joseph V. Beady ◽  
John W. Mason ◽  
J.S. Thach ◽  
Wm Niemeck

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

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.


Sign in / Sign up

Export Citation Format

Share Document