5 citations · 7 across the 5 of their papers we have counts for
3 papers · 1 filter
Oscillatory Spreading and Surface Instability of a Non-Newtonian Fluid under Compression
Moutushi Dutta Choudhury, Subrata Chandra, Soma Nag +2
Starch solutions, which are strongly non-Newtonian, show a surface instability, when subjected to a load. A droplet of the fluid is sandwiched between two glass plates and a weight…
Spreading of Fluids on Solids Under Pressure: Effect of Slip
Soma Nag, Tapati Dutta, Sujata Tarafdar
Spreading of different types of fluid on substrates under an impressed force is an interesting problem. Here we study spreading of four fluids, having different hydrophilicity and…
Fracture of Composites: Simulation by a Spring Network Model
Supti Sadhukhan, Tapati Dutta, Soma Nag +1
Composite materials are often stronger than their constituents. We demonstrate this through a spring network model on a square lattice. Two different types of sites (A and B) are d…