Research Article
Natural Convection of Viscoelastic Fluid from a Cone Embedded in a Porous Medium with Viscous Dissipation
Table 2
Effect of the viscoelastic and porosity parameters and Eckert number
, and Ec on the local skin friction and heat transfer for Pr = 1.
| | | Ec | Pr | | |
| | −0.1 | 1 | 0.1 | 1 | 0.51437649 | 0.64214087 | | −0.05 | 1 | 0.1 | 1 | 0.53489736 | 0.59964040 | | −0.01 | 1 | 0.1 | 1 | 0.55491411 | 0.56204002 | | 0 | 1 | 0.1 | 1 | 0.56041829 | 0.55213993 | | 0.01 | 1 | 0.1 | 1 | 0.56612247 | 0.54203983 | | 0.05 | 1 | 0.1 | 1 | 0.59093920 | 0.49963495 | | 0.1 | 1 | 0.1 | 1 | 0.62646010 | 0.44213898 |
| | 0.01 | 0 | 0.1 | 1 | 0.68990728 | 0.61800108 | | 0.01 | 1 | 0.1 | 1 | 0.56612247 | 0.54203983 | | 0.01 | 2 | 0.1 | 1 | 0.49213165 | 0.48868800 | | 0.01 | 3 | 0.1 | 1 | 0.44155007 | 0.44852699 |
| | 0.01 | 1 | 0.1 | 1 | 0.56612247 | 0.54203983 | | 0.01 | 1 | 0.2 | 1 | 0.56678919 | 0.53544933 | | 0.01 | 1 | 0.3 | 1 | 0.56745956 | 0.52882111 | | 0.01 | 1 | 0.4 | 1 | 0.56813364 | 0.52215479 |
| | 0.01 | 1 | 0.1 | 0.7 | 0.59466242 | 0.47714847 | | 0.01 | 1 | 0.1 | 1 | 0.56612247 | 0.54203983 | | 0.01 | 1 | 0.1 | 2 | 0.50981746 | 0.68640396 | | 0.01 | 1 | 0.1 | 10 | 0.38403617 | 1.13367723 |
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