Exact Evaluation of Transfer Ratio of Monolayer Based on Area-Creep Measurements

Langmuir ◽  
1995 ◽  
Vol 11 (1) ◽  
pp. 366-368 ◽  
Author(s):  
Taishi Kuri ◽  
Yushi Oishi ◽  
Tisato Kajiyama

Fluids ◽  
2021 ◽  
Vol 6 (4) ◽  
pp. 138
Author(s):  
Ali Rehman ◽  
Zabidin Salleh

This paper analyses the two-dimensional unsteady and incompressible flow of a non-Newtonian hybrid nanofluid over a stretching surface. The nanofluid formulated in the present study is TiO2 + Ag + blood, and TiO2 + blood, where in this combination TiO2 + blood is the base fluid and TiO2 + Ag + blood represents the hybrid nanofluid. The aim of the present research work is to improve the heat transfer ratio because the heat transfer ratio of the hybrid nanofluid is higher than that of the base fluid. The novelty of the recent work is the approximate analytical analysis of the magnetohydrodynamics mixed non-Newtonian hybrid nanofluid over a stretching surface. This type of combination, where TiO2+blood is the base fluid and TiO2 + Ag + blood is the hybrid nanofluid, is studied for the first time in the literature. The fundamental partial differential equations are transformed to a set of nonlinear ordinary differential equations with the guide of some appropriate similarity transformations. The analytical approximate method, namely the optimal homotopy analysis method (OHAM), is used for the approximate analytical solution. The convergence of the OHAM for particular problems is also discussed. The impact of the magnetic parameter, dynamic viscosity parameter, stretching surface parameter and Prandtl number is interpreted through graphs. The skin friction coefficient and Nusselt number are explained in table form. The present work is found to be in very good agreement with those published earlier.



2021 ◽  
Vol 99 (2) ◽  
Author(s):  
Sydney T Reese ◽  
Gessica A Franco ◽  
Ramiro V Oliveira Filho ◽  
Reinaldo F Cooke ◽  
Michael F Smith ◽  
...  

Abstract Blood sample collection from the caudal vena cava at the site of uterine–ovarian drainage provides a more exact evaluation of the concentration and pattern of secretion of uterine or ovarian secreted products for studies of reproductive processes in cyclic and pregnant cattle compared with samples collected from general circulation. This paper describes a thorough and updated procedure for cannulating the coccygeal vein into the caudal vena cava for the collection of serial blood samples at or near the site of uterine–ovarian drainage. Concentrations of progesterone were quantified in cows of different reproductive tract sizes with an active corpus luteum to assess the distance for proper catheter placement compared with circulating concentrations collected from the jugular vein. This procedure has a low risk for side effects, can be used effectively in pregnant animals with no major consequence to the viability of the pregnancy, and provides means for frequent collections up to 12 d.





1964 ◽  
Vol 7 (11) ◽  
pp. 1772
Author(s):  
E. V. Laitone
Keyword(s):  


NeuroImage ◽  
2010 ◽  
Vol 49 (4) ◽  
pp. 3015-3026 ◽  
Author(s):  
Steffen Volz ◽  
Ulrike Nöth ◽  
Anna Rotarska-Jagiela ◽  
Ralf Deichmann


2004 ◽  
Vol 272-276 ◽  
pp. 1930-1932 ◽  
Author(s):  
S.H. Jang ◽  
T. Kang ◽  
J.H. Lee ◽  
K.Y. Kim


2003 ◽  
Vol 36 (32) ◽  
pp. 8661-8672 ◽  
Author(s):  
G S Joyce ◽  
R T Delves ◽  
I J Zucker


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