Numerical and Experimental Analysis of the Momentum and Heat Transfer in Exhaust Gas Sensors

2005 ◽  
Author(s):  
Sascha Klett ◽  
Manfred Piesche ◽  
Stefan Heinzelmann ◽  
Helmut Weyl ◽  
Hans-Martin Wiedenmann ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Gas Sensors ◽  
Experimental Analysis ◽  
Exhaust Gas ◽  
Momentum And Heat Transfer

Numerical and Experimental Analysis of the Mass Transfer in Exhaust Gas Sensors

2007 ◽  
Author(s):  
Marc Brück ◽  
Gunda Mader ◽  
Manfred Piesche ◽  
Sascha Klett
Keyword(s):  
Mass Transfer ◽  
Gas Sensors ◽  
Experimental Analysis ◽  
Exhaust Gas

Numerical and Experimental Analysis of the 3D Flow-Pattern in Exhaust Gas Sensors

2004 ◽  
Author(s):  
Sascha Klett ◽  
Manfred Piesche ◽  
Helmut Weyl ◽  
Hans-Martin Wiedenmann ◽  
Uwe Schneider ◽  
...  
Keyword(s):  
Flow Pattern ◽  
Gas Sensors ◽  
Experimental Analysis ◽  
Exhaust Gas ◽  
3D Flow

scholarly journals Modelling of Applied Magnetic Field and Thermal Radiations Due to the Stretching of Cylinder

Processes ◽  
2021 ◽  
Vol 9 (6) ◽  
pp. 1077
Author(s):  
Muhammad Tamoor ◽  
Muhammad Kamran ◽  
Sadique Rehman ◽  
Aamir Farooq ◽  
Rewayat Khan ◽  
...  
Keyword(s):  
Heat Transfer ◽  
Fluid Velocity ◽  
Three Dimensional ◽  
Numerical Approach ◽  
Skin Friction Coefficient ◽  
Physical Parameters ◽  
Boundary Layer Equations ◽  
Convective Parameter ◽  
Momentum And Heat Transfer ◽  
Dimensional Boundary

In this study, a numerical approach was adopted in order to explore the analysis of magneto fluid in the presence of thermal radiation combined with mixed convective and slip conditions. Using the similarity transformation, the axisymmetric three-dimensional boundary layer equations were reduced to a self-similar form. The shooting technique, combined with the Range–Kutta–Fehlberg method, was used to solve the resulting coupled nonlinear momentum and heat transfer equations numerically. When physically interpreting the data, some important observations were made. The novelty of the present study lies in finding help to control the rate of heat transfer and fluid velocity in any industrial manufacturing processes (such as the cooling of metallic plates). The numerical results revealed that the Nusselt number decrease for larger Prandtl number, curvature, and convective parameters. At the same time, the skin friction coefficient was enhanced with an increase in both slip velocity and convective parameter. The effect of emerging physical parameters on velocity and temperature profiles for a nonlinear stretching cylinder has been thoroughly studied and analyzed using plotted graphs and tables.

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