Investigation of non-Newtonian liquid jet motion

2006 ◽  
Vol 13 (1) ◽  
pp. 37-42 ◽  
Author(s):  
A. V. Soldatkin ◽  
A. P. Andrievsky
Keyword(s):  
2008 ◽  
Vol 46 (12) ◽  
pp. 1253-1265 ◽  
Author(s):  
J. Uddin ◽  
S.P. Decent ◽  
M.J.H. Simmons

Author(s):  
M. Kimiaghalam ◽  
M. Passandideh-Fard

We studied numerically impingement of vertical liquid jets of moderate Reynolds number for both Newtonian and non-Newtonian liquids to clarify the structure formation of circular hydraulic jump and the phenomenon of jet buckling. First, we have studied the hydraulic jump characteristics and governing parameters for a laminar water jet. Moreover, different types of hydraulic jump have been investigated by varying the height of a circular wall around the bed in flow downstream. The results show that a circular hydraulic jump has two kinds of steady states which can be reached by changing wall height. Next, we studied the impingement of a non-Newtonian liquid jet on a solid surface. In this case, we observe that instead of having a significant hydraulic jump, jet buckling phenomenon happens. The results were used in order to achieve a better understanding of the jet buckling phenomenon and the conditions in which this phenomenon happens.


2011 ◽  
Vol 32 (6) ◽  
pp. 1216-1225 ◽  
Author(s):  
B. Keshavarz ◽  
S.I. Green ◽  
M.H. Davy ◽  
D.T. Eadie

2012 ◽  
Vol 85 (1) ◽  
Author(s):  
An-Cheng Ruo ◽  
Kuan-Hung Chen ◽  
Min-Hsing Chang ◽  
Falin Chen
Keyword(s):  

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