The flow of an incompressible viscous power-law fluid over an infinite rotating disk with uniform suction or injection is studied. The governing differential equations, which are partial and coupled, are simplified to a set of ordinary differential equations by generalized Karman similarity transformation. Numerical solutions of the non-linear two point boundary value problem are obtained by multi-shooting method. The effects of the power-law index and the porous parameter on the velocity fields are discussed for shear thinning fluids.
机构:
Xi An Jiao Tong Univ, State Key Lab Multiphase Flow, Sch Energy & Power Engn, Xian 710049, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Multiphase Flow, Sch Energy & Power Engn, Xian 710049, Shaanxi, Peoples R China
Tang, G. H.
Ye, P. X.
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Xi An Jiao Tong Univ, State Key Lab Multiphase Flow, Sch Energy & Power Engn, Xian 710049, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Multiphase Flow, Sch Energy & Power Engn, Xian 710049, Shaanxi, Peoples R China
Ye, P. X.
Tao, W. Q.
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Xi An Jiao Tong Univ, State Key Lab Multiphase Flow, Sch Energy & Power Engn, Xian 710049, Shaanxi, Peoples R ChinaXi An Jiao Tong Univ, State Key Lab Multiphase Flow, Sch Energy & Power Engn, Xian 710049, Shaanxi, Peoples R China
机构:
Cairo Univ El Fayoum Branch, Dept Engn Math & Phys, Fac Engn, Cairo, EgyptCairo Univ El Fayoum Branch, Dept Engn Math & Phys, Fac Engn, Cairo, Egypt
Ali Attia, H
Sayed-Ahmed, ME
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Cairo Univ El Fayoum Branch, Dept Engn Math & Phys, Fac Engn, Cairo, EgyptCairo Univ El Fayoum Branch, Dept Engn Math & Phys, Fac Engn, Cairo, Egypt