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20202023
most citedSensitivity Analysis of Lift and Drag Coefficients for Flow over Elliptical Cylinders of Arbitrary Aspect Ratio and Angle of Attack using Neural Network

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physics.flu-dyn2023

Dynamics of two air bubbles rising in a shear-thinning fluid

Purushotam Kumar, Surya Pratap Vanka

In this paper, we have studied the three-dimensional dynamics of two equally sized air bubbles rising in a shear-thinning fluid. We have used the combined level set and volume of f…

physics.flu-dyn2023

Dynamics of Argon Gas Bubbles Rising in Liquid Steel in the Presence of Transverse Magnetic Field

Purushotam Kumar, Surya Pratap Vanka

Bubbly flows are present in various industrial processes including metallurgical processes in which gas bubbles are injected at the bottom of bulk liquid metal to stir the liquid m…