129 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Jadavpur UniversityIN12 papers
- Saha Institute of Nuclear PhysicsIN11 papers
- St Xavier’s CollegeIN7 papers
- Bose InstituteIN5 papers
- St. Xavier's College (Autonomous)5 papers
- The University of OsakaJP4 papers
- Government of West BengalIN3 papers
- Scottish Church CollegeIN3 papers
- F.D. Ovcharenko Institute of Biocolloidal ChemistryUA2 papers
- Gopal Nagar High SchoolIN2 papers
- Indian Institute of Science Education and Research KolkataIN2 papers
- Inter-University Centre for Astronomy and AstrophysicsIN2 papers
5 papers · 1 filter
Multi-scale Patterns formed by Sodium Sulphate in a Drying Droplet of Gelatin
Biswajit Roy, Moutushi Dutta Choudhuri, Tapati Dutta +1
We present a study of patterns, formed in drying drops of aqueous gelatin solution containing sodium sulphate. The patterns are highly complex, consisting of a hierarchical sequenc…
Radially Interrupted Viscous Fingers in a Lifting Hele-Shaw Cell
Suparna Sinha, Subrata Kumar Kabiraj, Tapati Dutta +1
Viscous fingers have been produced in the lifting Hele-Shaw cell, with concentric circular grooves etched onto the lower plate. The invading fluid (air) enters the defending newton…
Condensation and Evaporation of Mutually Repelling Particles :Steady states and limit cycles
T Dutta, N I Lebovka, S Tarafdar
We study condensation and evaporation of particles which repel each other, using a simple set of rules on a square lattice. Different results are obtained for a mobile and an immob…
Condensation and evaporation on a randomly occupied square lattice
Tapati Dutta, Nikolai Lebovka, S. Tarafdar
We study the evolution of an initially random distribution of particles on a square lattice, under certain rules for `growing' and `culling' of particles. In one version we allow t…
A Percolation Model of Diagenesis
S. S. Manna, T. Datta, R. Karmakar +1
The restructuring process of diagenesis in the sedimentary rocks is studied using a percolation type model. The cementation and dissolution processes are modeled by the culling of…