P
Prabhu R. Nott
Researcher at Indian Institute of Science
Publications - 56
Citations - 2527
Prabhu R. Nott is an academic researcher from Indian Institute of Science. The author has contributed to research in topics: Granular material & Particle. The author has an hindex of 21, co-authored 55 publications receiving 2325 citations. Previous affiliations of Prabhu R. Nott include Princeton University & California Institute of Technology.
Papers
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Pressure-driven flow of suspensions : simulation and theory
Prabhu R. Nott,John F. Brady +1 more
TL;DR: In this paper, a model for suspension flow is proposed in which macroscopic mass, momentum and energy balances are constructed and solved simultaneously, and the concept of the suspension temperature is introduced in order to provide a nonlocal description of suspension behaviour.
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Frictional-collisional equations of motion for particulate flows and their application to chutes
TL;DR: In this article, the relation between mass hold-up and flow rate has been made for glass beads in fully developed flow down an inclined chute, over the whole range of inclinations for which such flows are possible.
Book
An Introduction to Granular Flow
K. Kesava Rao,Prabhu R. Nott +1 more
TL;DR: In this paper, the authors present a theory for slow plane flow with axisymmetric hoppers and bunkers, and for smooth, inelastic flow with smooth, elastic particles.
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Experimental measurements of the normal stresses in sheared Stokesian suspensions
Anugrah Singh,Prabhu R. Nott +1 more
TL;DR: In this article, the normal stresses in sheared Stokesian suspensions were measured by applying a sinusoidally varying shear rate with a fixed (low) frequency superimposed on a constant shear speed, and using a lock-in amplifier to measure the Fourier component of the same frequency in the stress signal.
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The suspension balance model revisited
TL;DR: In this paper, the authors show that the identification of the particle phase stress with the particle contribution to the suspension stress in the suspension balance model is incorrect, but there exists a well-defined particle-phase stress.