Jagadeeshan's publications

Publications

Ravi Jagadeeshan publishes under the name J. R. Prakash (ORCID, Google Scholar). A preprint of many of the journal articles listed below can be downloaded from the arXiv online repository.

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Flow dichroism of DNA can be quantitatively predicted via coarse-grained molecular simulations

I.Pincus, A.Rodger and J. R. Prakash

Journal Paper Biophysical Journal, Online now, 2024.

Evanescent Gels: Competition Between Sticker Dynamics and Single Chain Relaxation

Dominic Robe, Aritra Santra, Gareth McKinley and J. R. Prakash

Journal Paper Macromolecules, 57, 9, 4220–4235, 2024.

Published as a part of the ACS Editors' Choice program. Paper has been highlighted on the front cover of the May 2024 issue of the journal.

Universal scaling of the diffusivity of dendrimers in a semidilute solution of linear polymers

Silpa Mariya, Jeremy J. Barr, P. Sunthar, and J. R. Prakash

Journal PaperSoft Matter, 20, 993-1008, 2024.

Dilute polymer solutions under shear flow: Comprehensive qualitative analysis using a bead-spring chain model with a FENE-Fraenkel spring

I.Pincus, A.Rodger and J. R. Prakash

Journal Paper J. Rheol., 67, 373-402, 2023.

Featured article in the March 2023 issue of the Journal of Rheology.

Shear viscosity for finitely extensible chains with fluctuating internal friction and hydrodynamic interactions

R. Kailasham, Rajarshi Chakrabarti and J. R. Prakash

Journal Paper J. Rheol., 67, 105–123, 2023.

Featured article in the January 2023 issue of the Journal of Rheology.

Universality of dilute solutions of ring polymers in the thermal crossover region between Θ and athermal solvents

A. Santra and J. R. Prakash

Journal Paper J. Rheol., 66, 775-792, 2022.

Published in a special issue of the Journal of Rheology edited by Ravi Jagadeeshan and Charles Schroeder brought out in conjunction with a workshop on the Dynamics of Ring Polymers organised by Ravi Jagadeeshan with Burkhard Duenweg and Charles Schroeder at the Monash-Prato centre, Italy, 14-16 June 2023.

Heterogeneous interactions and polymer entropy decide organization and dynamics of chromatin domains

Kiran Kumari, J. R. Prakash and Ranjith Padinhateeri

Journal PaperBiophysical Journal, 121, 2794-2812, 2022.

Rouse model with fluctuating internal friction

R. Kailasham, Rajarshi Chakrabarti and J. R. Prakash

Journal Paper J. Rheol., 65, 903-923, 2021.

How important are fluctuations in the treatment of internal friction in polymers?

R. Kailasham, Rajarshi Chakrabarti and J. R. Prakash

Journal Paper Soft Matter, 17, 7133-7157, 2021.

Universal scaling and characterization of gelation in associative polymer solutions

A. Santra, B. Duenweg and J. R. Prakash

Journal Paper J. Rheol., 65, 549-581, 2021.

Featured article in the July 2021 issue of the Journal of Rheology. Paper has been highlighted on the front cover of the July 2021 issue of the journal.

Viscometric functions and rheo-optical properties of dilute polymer solutions: Comparison of FENE-Fraenkel dumbbells with rodlike models

I.Pincus A.Rodger and J. R. Prakash

Journal Paper J. Non-Newtonian Fluid Mech., 285, 104395, 2020

Computing 3D Chromatin Configurations from Contact Probability Maps by Inverse Brownian Dynamics

Kiran Kumari, B. Duenweg, Ranjith Padinhateeri and J. R. Prakash

Journal PaperBiophysical Journal, 118, 2193-2208, 2020.

Wet and dry internal friction can be measured with the Jarzynski equality

R. Kailasham, Rajarshi Chakrabarti and J. R. Prakash

Journal Paper Physical Review Research, 2, 013331, 2020.

Uniaxial extensional viscosity of semidilute DNA solutions

Sharadwata Pan, Duc At Nguyen, P. Sunthar, T. Sridhar and J. R. Prakash

Journal Paper Korea-Australia Rheology Journal, 31, 255-266, 2019.

Universality of the collapse transition of sticky polymers

A. Santra, K. Kumari, R. Padinhateeri, B. Duenweg and J. R. Prakash

Journal Paper Soft Matter, 15, 7876-7887, 2019.

Universal dynamics of dilute and semidilute solutions of flexible linear polymers

J. R. Prakash

Journal Paper Current Opinion in Colloid & Interface Science, 43, 63–79, 2019.

Rheological consequences of wet and dry friction in a dumbbell model with hydrodynamic interactions and internal viscosity

R. Kailasham, Rajarshi Chakrabarti, J. R. Prakash

Journal Paper J. Chem. Phys., 149, 094903, 2018.

This paper has been selected as a 2018 Editors’ Choice article. The 2018 JCP Editors’ Choice collection contains 72 articles selected by the editors as the most innovative and influential articles of 2018.

Shear thinning in dilute and semidilute solutions of polystyrene and DNA

S. Pan, D. A. Nguyen, B. Duenweg, P. Sunthar, T. Sridhar, J. R. Prakash

Journal Paper J. Rheol., 62, 845-867, 2018.

This paper was a featured article in the Journal of Rheology and appeared on the journal masthead after publication.

Parameter-free prediction of DNA dynamics in planar extensional flow of semidilute solutions

C. Sasmal, K. Hsiao, C. M. Schroeder, J. R. Prakash

Journal Paper J. Rheol., 61, 169–186, 2017.

This paper and the back-to-back companion paper (J. Rheol., 61, 151–167, 2017) have been highlighted on the front cover of the January 2017 issue of the Journal of Rheology, with cover artwork depicting the research.

Direct Observation of DNA Dynamics in Semi-dilute Solutions in Extensional Flow

K. Hsiao, C. Sasmal, J. R. Prakash, C. M. Schroeder

Journal Paper J. Rheol., 61, 151–167, 2017.

Featured article in the January 2017 issue of the Journal of Rheology. This paper and the back-to-back companion paper (J. Rheol., 61, 169–186, 2017) have been highlighted on the front cover of the January 2017 issue of the Journal of Rheology, with cover artwork depicting the research. The article was featured as one of the most influential articles in the Journal of Rheology.

Effect of stretching-induced changes in hydrodynamic screening on coil-stretch hysteresis of unentangled polymer solutions

R. Prabhakar, C. Sasmal, D. A. Nguyen, T. Sridhar, J. R. Prakash

Journal Paper Phys. Rev. Fluids (Rapid communication), 2, 011301(R), 2017.

Equilibrium binding energies from fluctuation theorems and force spectroscopy simulations

Emma Hodges, B. M. Cooke, E. M. Sevick, Debra J. Searles, B. Duenweg, J. R. Prakash

Journal Paper Soft Matter, 12, 9803–9820, 2016.

Conference report on Hydrodynamic Fluctuations in Soft-Matter Simulations

B. Duenweg, J. R. Prakash

Journal Paper Appl. Rheol., 26, 51-52, 2016

Size, shape, and diffusivity of a single Debye- Huckel polyelectrolyte chain in solution

W. C. Soysa, B. Duenweg, J. R. Prakash

Journal PaperJ. Chem. Phys., 143, 064906, 2015

Viscoelastic fluid flow in a 2D channel bounded above by a deformable finite thickness elastic wall

D. Chakraborty, J. R. Prakash

Journal PaperJ. Non-Newtonian Fluid Mech., 218, 83 - 98, 2015

Significance of thermal fluctuations and hydrodynamic interactions in receptor-ligand-mediated adhesive dynamics of a spherical particle in wall-bound shear flow

K. V. Ramesh, R. Thaokar, J. R. Prakash, R. Prabhakar

Journal PaperPhys. Rev. E, 91, 022302, 2015

Brownian dynamics simulations of planar mixed flows of polymer solutions at finite concentrations

A. Jain, C. Sasmal, R. Hartkamp, B.D. Todd, J. R. Prakash

Journal PaperChem. Eng. Sci. 121, 245 - 257, 2015

Viscosity Radius of Polymers in Dilute Solutions: Universal Behaviour from DNA Rheology and Brownian Dynamics Simulations

S. Pan, D. Ahirwal, D. A. Nguyen, T. Sridhar, P. Sunthar, J. R. Prakash

Journal PaperMacromolecules, 47, 7548–7560, 2014

Universal solvent quality crossover of the zero shear rate viscosity of semidilute DNA solutions

S. Pan, D. A. Nguyen, T. Sridhar, P. Sunthar, J. R. Prakash

Journal PaperJ. Rheol., 58, 339- 368, 2014

One of the 10 most-accessed articles published in the Journal of Rheology in 2014

Conference Report on Fluid-Structure Interactions in Soft-Matter Systems: From the Mesoscale to the Macroscale (Prato, 2012)

J. Zelko, J. R. Prakash, B. Duenweg

Journal Paper Appl. Rheol., 23,124-125, 2013

Fluid-structure interaction in deformable microchannels

D. Chakraborty, J. R. Prakash, J. Friend, and L. Yeo

Journal Paper Phys. Fluids 24, 102002, 2012

Dynamic crossover scaling in polymer solutions

A. Jain, B. Duenweg, J. R. Prakash

Journal Paper Phys. Rev. Lett., 109, 088302, 2012

Optimization of a Brownian dynamics algorithm for semidilute polymer solutions

A. Jain, P. Sunthar, B. Duenweg, J. R. Prakash

Journal Paper Phys. Rev. E., 85, 066703, 2012

Influence of shear thinning on viscoelastic fluid-structure interaction in a two-dimensional collapsible channel

D. Chakraborty, J. R. Prakash

Journal Paper Ind. Eng. Chem. Res., 50, 13161-13168, 2011

Universal Behavior of Dendrimer Solutions

J. T. Bosko, J. R. Prakash

Journal Paper Macromolecules, 44, 660-670, 2011

The effect of solvent quality on the coil-stretch transition

S. Somani, Eric S. G. Shaqfeh, J. R. Prakash

Journal Paper Macromolecules, 43, 10679-10691, 2010

Collapse dynamics of copolymers in a poor solvent: Influence of hydrodynamic interactions and chain sequence

T. T. Pham, B. Duenweg, J. R. Prakash

Journal Paper Macromolecules, 43, 10084-10095, 2010

Viscoelastic flow in a two-dimensional collapsible channel

D. Chakraborty, M. Bajaj, L. Yeo, J. Friend, M. Pasquali, J. R. Prakash

Journal Paper J. Non-Newtonian Fluid Mech., 165, 1204-1218, 2010

Micro and macro in the dynamics of dilute polymer solutions: Convergence of theory with experiment

J. R. Prakash

Journal Paper Korea-Australia Rheology Journal, 21, 4, 245-268, 2009

Report on Complex Fluids and Microfluidics Workshop 2008 (CFMW08)

L. Y. Yeo, J. R. Prakash, J. R. Friend

Journal Paper Appl. Rheol., 19, 44-46, 2009

Implicit and explicit solvent models for the simulation of a single polymer chain in solution: Lattice Boltzmann versus Brownian dynamics

T. T. Pham, U. D. Schiller, J. R. Prakash, B. Duenweg

Journal Paper J. Chem. Phys., 131, 164114, 2009

Multi-scale Simulation of Dilute DNA in a Roll-knife Coating Flow

R. Duggal, P. Sunthar, J. R. Prakash, M. Pasquali

Journal Paper J. Rheol., 52, 1405-1425, 2008

Brownian dynamics simulation of polymer collapse in a poor solvent: Influence of implicit hydrodynamic interactions

T. T. Pham, M. Bajaj, J. R. Prakash

Journal Paper Soft Matter, 4, 1196 - 1207, 2008

Is the electrostatic blob model relevant to dilute polyelectrolyte solutions undergoing shear flow?

S. K. Pattanayek, J. R. Prakash

Journal Paper Macromolecules, 41, 2260-2270, 2008

Effect of molecular topology on the transport properties of dendrimers in dilute solution at theta temperature: A Brownian dynamics study

J. T. Bosko, J. R. Prakash

Journal Paper J. Chem. Phys., 128, 034902, 2008

Selected for the February 1, 2008 issue of Virtual Journal of Biological Physics Research

Coil-stretch transition and the breakdown of computations for viscoelastic fluid flow around a confined cylinder

M. Bajaj, M. Pasquali, J. R. Prakash

Journal Paper J. Rheol., 52, 197-223, 2008

An alternative to the bead-rod model: Bead-spring chains with successive fine graining

T. T. Pham, P. Sunthar, J. R. Prakash

Journal Paper J. Non-Newtonian Fluid Mech., 149, 9-19, 2008

A Computational Study of the Effect of Viscoelasticity on Slot Coating Flow of Dilute Polymer Solutions

M. Bajaj, J. R. Prakash, M. Pasquali

Journal Paper J. Non-Newtonian Fluid Mech., 149, 104-123, 2008

Foreword to the International Workshop on Mesoscale and Multiscale Description of Complex Fluids (IWMMCOF’06), Prato, Italy, July 5–8, 2006

Eric S. G. Shaqfeh, J. R. Prakash

Journal Paper J. Non-Newtonian Fluid Mech., 149, 1-2, 2008

Rheological Observation of Glassy Dynamics of Dilute Polymer Solutions in Elongational Flows near the Coil-Stretch Transition

T. Sridhar, Duc At Nguyen, R. Prabhakar, J. R. Prakash

Journal Paper Phys. Rev. Lett., 98, 167801, 2007

Selected for the May 1, 2007 issue of Virtual Journal of Biological Physics Research

Report on the International Workshop on Mesoscale and Multiscale Description of Complex Fluids – (IWMMCOF06)

Eric S. G. Shaqfeh, J. R. Prakash

Journal Paper Appl. Rheol., 16, 340-341, 2006

Effect of configuration-dependent intramolecular hydrodynamic interaction on elastocapillary thinning and breakup of filaments of dilute polymer solutions

R. Prabhakar, J. R. Prakash, T. Sridhar

Journal Paper J. Rheol., 506, 925-947, 2006

Multiscale Simulation of Viscoelastic Free Surface Flows

M. Bajaj, P. P. Bhat, J. R. Prakash, M. Pasquali

Journal Paper . Non-Newtonian Fluid Mech., 140, 87-107, 2006

Appeared in the list of "Top 25 Hottest Articles" in this area, January-September 2007

Dynamic scaling in dilute polymer solutions: The importance of Dynamic Correlations

P. Sunthar, J. R. Prakash

Journal Paper Europhysics Letters, 75, 77-83, 2006

Gaussian approximation for finitely extensible bead-spring chains with hydrodynamic interaction

R. Prabhakar, J. R. Prakash

Journal Paper J. Rheol., 50, 561-593, 2006

Measurement and prediction of the elongational stress growth in a dilute solution of DNA molecules

P Sunthar, D. A. Nguyen, R. Dubbelboer, J. R. Prakash, T Sridhar

Journal PaperMacromolecules, 38, 10200-10209, 2005

Prediction of chain length effects in elongational flows of dilute polymer solutions by successive fine graining

P. Sunthar, J. R. Prakash

Journal PaperANZIAM J. 46 (E), C320 - C335, 2005

Fast and accurate closure approximations for bead-spring models of dilute polymer solutions

R. Prabhakar, J. R. Prakash

Journal PaperANZIAM J. 46 (E), C379 - C393, 2005

Parameter free prediction of DNA conformations in Elongational flow by Successive Fine Graining

P. Sunthar, J. R. Prakash

Journal PaperMacromolecules, 38, 617-640, 2005

Universal consequences of the presence of excluded volume interactions in dilute polymer solutions undergoing shear flow

K. S. Kumar, J. R. Prakash

Journal PaperJ. Chem. Phys. 121, 3886-3897, 2004

Selected for the August 15, 2004 issue of Virtual Journal of Biological Physics Research

Exploring the universal dynamics of dilute polymer solutions in extensional flows

R. Prabhakar, P. Sunthar, J. R. Prakash

Journal PaperPhysica A 339, 34-39, 2004

Multiplicative separation of the influences of excluded volume, hydrodynamic interactions and finite extensibility on the rheological properties of dilute polymer solutions

R. Prabhakar, J. R. Prakash

Journal PaperJ. Non-Newtonian Fluid Mech. 116, 163-182, 2004

Equilibrium swelling and universal ratios in dilute polymer solutions: Exact Brownian dynamics simulations for a delta function excluded volume potential

K. S. Kumar, J. R. Prakash

Journal PaperMacromolecules 36, 7842-7856, 2003

Rouse chains with excluded volume interactions: Steady simple shear flow

J. R. Prakash

Journal PaperJ. Rheol. 46, 1353-1380, 2002

Viscometric functions for Hookean Dumbbells with Excluded Volume and Hydrodynamic Interactions

R. Prabhakar, J. R. Prakash

Journal PaperJ. Rheol. 46, 1191-1220, 2002

The influence of the range of excluded volume interactions on the linear viscoelastic properties of dilute polymer solutions

J. R. Prakash

Journal PaperChem. Eng. Sci. 56, 5555-5564, 2001

Rouse chains with excluded volume interactions: Linear viscoelasticity

J. R. Prakash

Journal PaperMacromolecules 34, 3396-3411, 2001

Analysis of radial segregation of granular mixtures in a rotating drum

S. Chakraborty, P. R. Nott, J. R. Prakash

Journal PaperEur. Phys. J. E 1, 265-273, 2000

Viscometric functions for a dilute solution of polymers in a good solvent

J. R. Prakash, H. C. Öttinger

Journal PaperMacromolecules 32, 2028-2043, 1999

Universal Viscometric Functions for Dilute Polymer Solutions

J. R. Prakash, H. C. Öttinger

Journal PaperJ. Non-Newtonian Fluid Mech. 71, 245, 1997

The Treatment of Hydrodynamic Interaction in Bead-Spring Models for Dilute Polymer Solutions

J. R. Prakash

Journal PaperJ. Energy, Heat and Mass Transfer 19, 57, 1997

Hysteresis and Metastability in a Continuum Sandpile Model

J. P. Bouchaud, M. E. Cates, J. R. Prakash, S. F. Edwards

Journal PaperPhys. Rev. Lett. 74, 1982, 1995

A Model for the Dynamics of Sandpile Surfaces

J. P. Bouchaud, M. E. Cates, J. R. Prakash, S. F. Edwards

Journal PaperJ. Phys. I France 4, 1383, 1994

Long-Time Large-Scale Properties of the Noisy Driven-Diffusion Equation

J. R. Prakash, J. P. Bouchaud, S. F. Edwards

Journal PaperProc. Roy. Soc. Lond. A 446, 67, 1994

The Diffusion Tensor for Hookean Dumbbells in Steady Shear Flow: Analytical Approximation

J. R. Prakash, R. A. Mashelkar

Journal PaperJ. Rheology 36, 789, 1992

The Free Energy of a Deforming Lodge Rubber-like Liquid

J. R. Prakash, R. A. Mashelkar

Journal PaperJ. Non-Newtonian Fluid Mech. 40, 337, 1991

The Diffusion Tensor for a Flowing Dilute Solution of Hookean Dumbbells: Anisotropy and Flow Rate Dependence

J. R. Prakash, R. A. Mashelkar

Journal Paper J.Chem.Phys. 95, 3743, 1991

Steady Compressible Flow of Granular Materials in a Wedge-Shaped Bunker

J. R. Prakash, K. K. Rao

Journal Paper J. Fluid Mech. 225, 21, 1991

Steady Compressible Flow of Granular Materials in a Wedge-Shaped Hopper: The Smooth Wall, Radial Gravity Problem

J. R. Prakash, K. K. Rao

Journal Paper Chem.Eng.Sci. 43, 479, 1988

Concentration dependence of coil–stretch hysteresis in extensional flows of unentangled polymer solutions

C. Sasmal, D. A. Nguyen, T. Sridhar, J. R. Prakash, R. Prabhakar

Conference Papers Proceedings of the XVIIth International Congress on Rheology at Kyoto (Japan), from August 8 – 13th, 2016

Stretch-relaxation of DNA molecules in semidilute solutions

C. Sasmal, K. Hsiao, C. M. Schroeder, J. R. Prakash

Conference Papers Proceedings of the XVIIth International Congress on Rheology at Kyoto (Japan), from August 8 – 13th, 2016

Semidilute DNA Solutions in Shear Flow

S. Pan, D. A. Nguyen, P. Sunthar, T. Sridhar, J. R. Prakash

Conference Papers Proceedings of the XVIIth International Congress on Rheology at Kyoto (Japan), from August 8 – 13th, 2016

Coil-stretch hysteresis in planar mixed flows of polymer solutions at finite concentrations

C. Sasmal, J. R. Prakash

Conference Papers Asian Pacific Confederation of Chemical Engineering 2015 Congress, incorporating Chemeca 2015, 27 September - 1 October 2015

The extensional rheology of semidilute DNA solutions

D.A. Nguyen, S. Pan, P. Sunthar, T. Sridhar, J. R. Prakash

Conference Papers Chemeca 2013: Challenging Tomorrow, 2, Engineers Australia, Australia, pp. 52-57, 9 September 2013 to 2 October 2013

Temperature- superposition of shear-thinning of Semi-dilute DNA solutions

S. Pan, D.A. Nguyen, P. Sunthar, T. Sridhar, J. R. Prakash

Conference Papers Proceedings of the Polymer Processing Society Asia / Australia Conference (PPS − 2013), Mumbai, India. 4th to 7th December, 2013

Universal crossover of static and dynamic properties of dilute DNA solutions

S. Pan, P. Sunthar, T. Sridhar, J. R. Prakash

Conference Papers CHEMECA 2012, Wellington, New Zealand, 23 - 26 Sep., 2012

A Brownian dynamic study of crossover scaling in semidilute polymer solutions

A. Jain, J. R. Prakash

Conference Papers CHEMECA 2012, Wellington, New Zealand, 23 - 26 Sep., 2012

Concentration dependent dynamics of polymer solutions: Universal behaviour from coarse-grained simulations

A. Jain, P. Sunthar, J. R. Prakash

Conference Papers CHEMECA 2011, Sydney, Australia, 18 - 21 Sep., 2011

The shear rheology of semi-dilute DNA solutions

S. Pan, D. At Nguyen, P. Sunthar, T. Sridhar, J. R. Prakash

Conference Papers CHEMECA 2011, Sydney, Australia, 18 - 21 Sep., 2011

Flow of a viscoelastic FENE-P model fluid in a two-dimensional collapsible channel

D. Chakraborty, J. R. Prakash

Conference Papers CHEMECA 2010, Melbourne, Australia, 26 - 29 Sep., 2010

Efficient computation of hydrodynamic interactions in semidilute polymer solutions

A. Jain, P. Sunthar, J. R. Prakash

Conference Papers CHEMECA 2010, Melbourne, Australia, 26 - 29 Sep., 2010

Collapse dynamics of homo-polymers in a poor solvent: Influence of hydrodynamic interactions

T. T. Pham, J. R. Prakash

Conference Papers CHEMECA 2007, Melbourne, Australia, 23 - 26 Sep., 2007

Micro-Macro Simulation of Viscoelastic Flows at High Weissenberg Number using the Brownian Configuration Fields Method

M. Bajaj, M. Pasquali, J. R. Prakash

Conference Papers CHEMECA 2006, Auckland, New Zealand, 17 - 20 Sep., 2006

Comparison of Bead-Spring and Bead-Rod Models for Dilute Polymer Solutions: Validation of the Successive Fine Graining Method

T. T. Pham, P. Sunthar, J. R. Prakash

Conference Papers CHEMECA 2006, Auckland, New Zealand, 17 - 20 Sep., 2006

A fast and accurate model for predicting the behaviour of dilute polymer solutions in complex flows

R. Prabhakar, J. R. Prakash

Conference Papers CHEMECA 2005, Brisbane, Australia, 25 - 28 Sep., 2005

Hydrodynamic radius of a flexible polymer in a dilute solution under theta-conditions

P. Sunthar, Y. W. Ooi, J. R. Prakash

Conference Papers CHEMECA 2005, Brisbane, Australia, 25 - 28 Sep., 2005

Micro-Macro simulation of viscoelastic free surface flows using the Brownian configuration fields method

M. Bajaj, P. P. Bhat, J. R. Prakash, M. Pasquali

Conference Papers Fourteenth International Congress on Rheology, Seoul, South Korea, 22 Aug. - 27 Aug., 2004

Static and Dynamic Properties of Dilute Polymer Solutions: Brownian Dynamics Simulations of the Influence of Excluded Volume and Hydrodynamic Interactions

P. Sunthar, J. R. Prakash

Conference Papers Fourteenth International Congress on Rheology, Seoul, South Korea, 22 Aug. - 27 Aug., 2004

Modelling the stress-conformational hysteresis in uniaxial extensional flows of dilute polymer solutions

R. Prabhakar, J. R. Prakash

Conference Papers Fourteenth International Congress on Rheology, Seoul, South Korea, 22 Aug. - 27 Aug., 2004

Rescaling of Excluded Volume and Hydrodynamic Interaction Parameters in Bead Spring Chain Models with Finitely Extensible Springs

P. Sunthar, R. Prabhakar, J. R. Prakash

Conference Papers Fourteenth International Congress on Rheology, Seoul, South Korea, 22 Aug. - 27 Aug., 2004

Universal shear rate dependence of the viscosity of dilute polymer solutions in the presence of excluded volume interactions

K. S. Kumar, J. R. Prakash

Conference Papers CHEMECA 2003, 31st Australasian Chemical Engineering Conference, Adelaide, South Australia, September 2003

Elongational Flow Behaviour of FENE Dumbbells with Excluded Volume and Hydrodynamic Interaction

R. Prabhakar, J. R. Prakash

Conference Papers 9th APCChE Conference, Christchurch, New Zealand, 29 Sept - 3 Oct 2002

Rouse Chains with Excluded Volume Interactions in Steady Shear Flow: Comparison of Brownian Dynamics Simulations with the Gaussian Approximation

J. R. Prakash

Conference Papers 6th World Congress of Chemical Engineering, Melbourne, Australia, Paper 1090, 23-27 September 2001

Material functions for Rouse chains with excluded volume interactions in simple shear flows

J. R. Prakash

Conference Papers Proceedings of the XIIIth International Congress on Rheology, Cambridge, UK, Vol. 1, 338-339, 20-25 August 2000

The kinetic theory of dilute solutions of flexible polymers: Hydrodynamic interaction, in Advances in the Flow and Rheology of Non-Newtonian Fluids

J. R. Prakash

Book Chapter Rheology Series, Elsevier | 1999 | ISSN: 0169-3107 | ISBN: 9780444826794

The Prediction of Universal Viscometric Functions for Dilute Polymer Solutions under Theta Conditions, in Dynamics of Complex Fluids. Proceedings of the Second Royal Society-Unilever Indo–UK Forum in Materials Science and Engineering

J. R. Prakash

Book Chapter Imperial College Press and the Royal Society | 1998 | ISBN-10: 1860940862

Theory of Filtration, in Advances in Transport Phenomena in Porous Media

M. S. Willis, S. Bybyk, R. Collin, J. R. Prakash

Book Chapter Springer Netherlands | 1987 | ISBN: 978-94-009-3625-6

A Continuum Theory for Filtration, in Fluid Filtration: Liquid, Vol. II

M. S. Willis, J. R. Prakash, I. Tosun

Book Chapter ASTM STP 975, American Society for Testing Materials, Philadelphia, 163 | 1986 | ISBN: 0-8031-0946-6 (v. 2)

Simulations of the collapse dynamics of a single polymer chain: Influence of hydrodynamic interactions, quench depth and chain sequence

Tri Thanh Pham

Ph.D. thesis June, 2009

Multiscale Simulation of Transient Viscoelastic Free Surface Flows

Mohit Bajaj

Ph.D. thesis April, 2006

Predicting the Rheological Properties of Dilute Polymer Solutions using Bead-Spring Models: Brownian Dynamics Simulations and Closure Approximations

Prabhakar Ranganathan

Ph.D. thesis July, 2005

Ravi Jagadeeshan

Monash University

Publications

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Flow dichroism of DNA can be quantitatively predicted via coarse-grained molecular simulations

Evanescent Gels: Competition Between Sticker Dynamics and Single Chain Relaxation

Universal scaling of the diffusivity of dendrimers in a semidilute solution of linear polymers

Dilute polymer solutions under shear flow: Comprehensive qualitative analysis using a bead-spring chain model with a FENE-Fraenkel spring

Shear viscosity for finitely extensible chains with fluctuating internal friction and hydrodynamic interactions

Universality of dilute solutions of ring polymers in the thermal crossover region between Θ and athermal solvents

Heterogeneous interactions and polymer entropy decide organization and dynamics of chromatin domains

Rouse model with fluctuating internal friction

How important are fluctuations in the treatment of internal friction in polymers?

Universal scaling and characterization of gelation in associative polymer solutions

Viscometric functions and rheo-optical properties of dilute polymer solutions: Comparison of FENE-Fraenkel dumbbells with rodlike models

Computing 3D Chromatin Configurations from Contact Probability Maps by Inverse Brownian Dynamics

Wet and dry internal friction can be measured with the Jarzynski equality

Uniaxial extensional viscosity of semidilute DNA solutions

Universality of the collapse transition of sticky polymers

Universal dynamics of dilute and semidilute solutions of flexible linear polymers

Rheological consequences of wet and dry friction in a dumbbell model with hydrodynamic interactions and internal viscosity

Shear thinning in dilute and semidilute solutions of polystyrene and DNA

Parameter-free prediction of DNA dynamics in planar extensional flow of semidilute solutions

Direct Observation of DNA Dynamics in Semi-dilute Solutions in Extensional Flow

Effect of stretching-induced changes in hydrodynamic screening on coil-stretch hysteresis of unentangled polymer solutions

Equilibrium binding energies from fluctuation theorems and force spectroscopy simulations

Conference report on Hydrodynamic Fluctuations in Soft-Matter Simulations

Size, shape, and diffusivity of a single Debye- Huckel polyelectrolyte chain in solution

Viscoelastic fluid flow in a 2D channel bounded above by a deformable finite thickness elastic wall

Significance of thermal fluctuations and hydrodynamic interactions in receptor-ligand-mediated adhesive dynamics of a spherical particle in wall-bound shear flow

Brownian dynamics simulations of planar mixed flows of polymer solutions at finite concentrations

Viscosity Radius of Polymers in Dilute Solutions: Universal Behaviour from DNA Rheology and Brownian Dynamics Simulations

Universal solvent quality crossover of the zero shear rate viscosity of semidilute DNA solutions

Conference Report on Fluid-Structure Interactions in Soft-Matter Systems: From the Mesoscale to the Macroscale (Prato, 2012)

Fluid-structure interaction in deformable microchannels

Dynamic crossover scaling in polymer solutions

Optimization of a Brownian dynamics algorithm for semidilute polymer solutions

Influence of shear thinning on viscoelastic fluid-structure interaction in a two-dimensional collapsible channel

Universal Behavior of Dendrimer Solutions

The effect of solvent quality on the coil-stretch transition

Collapse dynamics of copolymers in a poor solvent: Influence of hydrodynamic interactions and chain sequence

Viscoelastic flow in a two-dimensional collapsible channel

Micro and macro in the dynamics of dilute polymer solutions: Convergence of theory with experiment

Report on Complex Fluids and Microfluidics Workshop 2008 (CFMW08)

Implicit and explicit solvent models for the simulation of a single polymer chain in solution: Lattice Boltzmann versus Brownian dynamics

Multi-scale Simulation of Dilute DNA in a Roll-knife Coating Flow

Brownian dynamics simulation of polymer collapse in a poor solvent: Influence of implicit hydrodynamic interactions

Is the electrostatic blob model relevant to dilute polyelectrolyte solutions undergoing shear flow?

Effect of molecular topology on the transport properties of dendrimers in dilute solution at theta temperature: A Brownian dynamics study

Coil-stretch transition and the breakdown of computations for viscoelastic fluid flow around a confined cylinder

An alternative to the bead-rod model: Bead-spring chains with successive fine graining

A Computational Study of the Effect of Viscoelasticity on Slot Coating Flow of Dilute Polymer Solutions

Foreword to the International Workshop on Mesoscale and Multiscale Description of Complex Fluids (IWMMCOF’06), Prato, Italy, July 5–8, 2006

Rheological Observation of Glassy Dynamics of Dilute Polymer Solutions in Elongational Flows near the Coil-Stretch Transition

Report on the International Workshop on Mesoscale and Multiscale Description of Complex Fluids – (IWMMCOF06)

Effect of configuration-dependent intramolecular hydrodynamic interaction on elastocapillary thinning and breakup of filaments of dilute polymer solutions

Multiscale Simulation of Viscoelastic Free Surface Flows

Dynamic scaling in dilute polymer solutions: The importance of Dynamic Correlations

Gaussian approximation for finitely extensible bead-spring chains with hydrodynamic interaction

Measurement and prediction of the elongational stress growth in a dilute solution of DNA molecules

Prediction of chain length effects in elongational flows of dilute polymer solutions by successive fine graining

Fast and accurate closure approximations for bead-spring models of dilute polymer solutions

Parameter free prediction of DNA conformations in Elongational flow by Successive Fine Graining

Universal consequences of the presence of excluded volume interactions in dilute polymer solutions undergoing shear flow

Exploring the universal dynamics of dilute polymer solutions in extensional flows

Multiplicative separation of the influences of excluded volume, hydrodynamic interactions and finite extensibility on the rheological properties of dilute polymer solutions

Equilibrium swelling and universal ratios in dilute polymer solutions: Exact Brownian dynamics simulations for a delta function excluded volume potential

Rouse chains with excluded volume interactions: Steady simple shear flow

Viscometric functions for Hookean Dumbbells with Excluded Volume and Hydrodynamic Interactions

The influence of the range of excluded volume interactions on the linear viscoelastic properties of dilute polymer solutions

Rouse chains with excluded volume interactions: Linear viscoelasticity

Analysis of radial segregation of granular mixtures in a rotating drum

Viscometric functions for a dilute solution of polymers in a good solvent

Universal Viscometric Functions for Dilute Polymer Solutions

The Treatment of Hydrodynamic Interaction in Bead-Spring Models for Dilute Polymer Solutions

Hysteresis and Metastability in a Continuum Sandpile Model

A Model for the Dynamics of Sandpile Surfaces

Long-Time Large-Scale Properties of the Noisy Driven-Diffusion Equation

The Diffusion Tensor for Hookean Dumbbells in Steady Shear Flow: Analytical Approximation

The Free Energy of a Deforming Lodge Rubber-like Liquid