Mathematical and computational analysis of viscoelastic flows,
Molecular dynamic modeling of viscoelastic polymeric liquids
Education
Ph.D. The University of Akron, 1994
Journal Articles
(2023)
Nonlinear modification of the Rouse model constraining volume conservation of deforming chains.
RHEOLOGICA ACTA.
63,
1
(2022)
Computational investigation into the effect of constitutive formulations for flow modeling of high elasticity.
JOURNAL OF NON-NEWTONIAN FLUID MECHANICS.
307,
1
(2021)
A constitutive equation for Rouse model modified for variations of spring stiffness, bead friction, and Brownian force intensity under flow.
PHYSICS OF FLUIDS.
33,
6
(2020)
Supercritical bifurcation to periodic melt fracture as the 1(st) transition to 2D elastic flow instability.
KOREA-AUSTRALIA RHEOLOGY JOURNAL.
32,
4
(2020)
Dielectric Relaxation of Type-A Rouse Chains Undergoing Reversible End-Adsorption and Desorption.
NIHON REOROJI GAKKAISHI.
48,
1
(2020)
Effect of Head-to-Head Association/Dissociation on Viscoelastic and Dielectric Relaxation of Entangled Linear Polyisoprene: An Experimental Test.
MACROMOLECULES.
53,
3
(2019)
Dielectric Relaxation of Type-A Chains Undergoing Head-to-Tail Association/Dissociation: Difference from Head-to-Head Case and Correlation with Viscoelastic Relaxation.
MACROMOLECULES.
52,
21
(2018)
Numerical modelling of two-dimensional melt fracture instability in viscoelastic flow.
JOURNAL OF FLUID MECHANICS.
855,
(2018)
Viscoelastic and Dielectric Relaxation of Reptating Type-A Chains Affected by Reversible Head-to-Head Association and Dissociation.
MACROMOLECULES.
51,
16
(2017)
Dynamics of Rouse chains undergoing head-to-head association and dissociation: Difference between dielectric and viscoelastic relaxation.
JOURNAL OF RHEOLOGY.
61,
6
(2016)
Viscoelastic and Orientational Relaxation of Linear and Ring Rouse Chains Undergoing Reversible End-Association and Dissociation.
MACROMOLECULES.
49,
9
(2014)
Numerical aspects in modeling high Deborah number flow and elastic instability.
JOURNAL OF COMPUTATIONAL PHYSICS.
265,
(2013)
Copper Shell Networks in Polymer Composites for Efficient Thermal Conduction.
ACS APPLIED MATERIALS & INTERFACES.
5,
22
(2013)
Porous deformable shell simulation with surface water flow and saturation.
COMPUTER ANIMATION AND VIRTUAL WORLDS.
24,
3-4
(2012)
Numerical description of elastic flow instability and its dependence on liquid viscoelasticity in planar contraction.
JOURNAL OF RHEOLOGY.
56,
6
(2010)
Convergence limit in numerical modeling of steady contraction viscoelastic flow and time-dependent behavior near the limit.
KOREA-AUSTRALIA RHEOLOGY JOURNAL.
22,
4
(2008)
Modeling reaction injection molding process of phenol-formaldehyde resin filled wit wood dust.
KOREA-AUSTRALIA RHEOLOGY JOURNAL.
20,
2
Publications
(2002)
한국의 학술연구섬유공학.
대한민국학술원.
Co-author
(2001)
유변학의 이론과 응용.
한국유변학회.
Co-author
(1999)
Advances in the flow and rheology of non-Newtonian fluids.
Elsevier.
Solo
Conference Paper
(2022)
Numerical description of 3D elastic instability in contraction flow domain and implication given by the result in the 2D and axisymmetric geometry.
The Society of Rheology 93rd Annual Meeting in Chicago.
UNITED STATES
(2019)
Modeling of elastic flow instabilities.
MRS-Thailand 2019.
THAILAND
(2019)
Numerical modeling of 2D melt fracture instability in viscoelastic flow.
AERC 2019.
SLOVENIA
(2019)
Viscoelastic and dielectric relaxation of reptating type-A chains affected by reversible head-to-head association and dissociation.
AERC 2019.
SLOVENIA
(2018)
2D computational viscoelastic flow instability and its dynamic analysis.
The 7th Pacific Rim Conference on Rheology (PRCR2018).
KOREA, REPUBLIC OF
(2018)
Viscoelastic and dielectric relaxation of reptating type-A chains affected by head-to-head
association/dissociation.
Annual European Rheology Conference 2018 (AERC2018).
ITALY
(2017)
Computational study of melt fracture.
The Society of Rheology 89th Annual Meeting.
UNITED STATES
(2017)
Dynamics of Rouse Chains undergoing Head-to-Head Association and Dissociation: Difference between Dielectric and Viscoelastic Relaxation.
The Society of Rheology 89th Annual Meeting.
UNITED STATES
(2017)
Numerical and nonlinear dynamic study of melt fracture.
18th International Workshop on Numerical Methods for Non-Newtonian Flows.
CANADA
(2017)
Viscoelastic and orientational relaxation of linear and ring Rouse chanins undergoing reversible end-association and dissociation.
The Society of Rheology 88th Annual Meeting.
UNITED STATES
(2016)
Relaxation of Linear and Ring Rouse Chains undergoing Reversible End-Association and Dissociation.
ICR2016 (International Congress on Rheolgy).
JAPAN
(2016)
Stable Modeling and Simulation of 2D Elastic Flow Instability.
WCCM 2016 (World Congress on Computational Mechanics).
KOREA, REPUBLIC OF
(2015)
Melt Fracture Modeled as 2D Elastic Flow Instability.
31st International Conference of the POLYMER PROCESSING SOCIETY.
KOREA, REPUBLIC OF
(2014)
Elastically unstable flow phenomena and their numerical issues.
6th Pacific Rim Conference on Rheology.
AUSTRALIA
(2013)
Numerical modeling of 2D elastic flow instabilities.
Annual European Rheology Conference.
BELGIUM
(2011)
Computational modeling of high Deborah number flow and elastic instability in planar contraction geometry.
The Society of Rheology 83rd Annual Meeting.
UNITED STATES
(2010)
Modeling in rheology and a problem persisting.
유변학의 이론과 응용.
KOREA, REPUBLIC OF
(2010)
Computational Modeling of Time-dependent Viscoelastic Flow with Efficient Decoupling.
5th Pacific Rim Conference on Rheology.
JAPAN
(2009)
Numerical modeling of time-dependent highly nonlinear viscoelastic flow with inconsistent time integration and decoupling.
5th Australian-Korean Rheology Conference.
AUSTRALIA
(2008)
Modeling and analysis of start-up viscoelastic plane Poiseuille flow.
유변학의 이론과 응용.
KOREA, REPUBLIC OF
