In International Journals
-
Vortex dynamics
of accelerated flow past a mounted wedge,
with
Pankaj Kumar,
Physics of Fluids,
35:123607, 2023.
-
An efficient high-order compact approach for spiral wave dynamics by the FHN
model,
with
Devanand Jaiswal,
Journal of Computational Science,
73:102147, 2023.
-
Comprehensive study of forced convection over a
heated elliptical cylinder with varying angle of incidences to uniform free
stream,
with Raghav Singhal and Sailen Dutta,
International Journal of Thermal Sciences,
194: 108588, 2023
-
An efficient explicit jump High Order Compact immersed
interface approach for transient incompressible viscous flows,
with
Raghav Singhal,
PHYSICS OF FLUIDS,
34
(10): 103606 (2022).
-
Influence of a
circular obstacle on the dynamics of stable spiral waves with straining, with
Devanand Jaiswal,
Scientific
Reports by Nature Publishing
12: 14479, 2022.
-
Heat and Mass
transfer characteristics of double-diffusive natural convection in a
porous annulus: a higher order compact approach,
with
Sailen Dutta,
Heat Transfer
51 (1): 140-169, 2022.
-
A Novel Higher Order
Compact-Immersed Interface Approach For Elliptic Problems, with Raghav
Singhal,
PHYSICS OF FLUIDS,
33 (8): 087112 (2021).
-
A comprehensive
study of secondary and tertiary vortex phenomena of flow past a circular
cylinder: A Cartesian grid approach,
with Pankaj
Kumar,
PHYSICS OF
FLUIDS 33, 053608 (2021).
-
ψ-v computation of
steady state conjugate heat transfer in backward facing step flow, with Sailen Dutta and Pankaj Kumar,
Heat Transfer,
50 (6): 5714-5743, 2021.
-
Topology
of corner vortices in the lid-driven cavity flow: 2D vis
a vis 3D,
with Sougata Biswas,
Archives in Applied Mechanics , 90 (10): 2201-2216,
2020.
-
An efficient
Ψ-v
scheme for 2D laminar flow past bluff bodies
on compact nonuniform grids,
with Pankaj Kumar,
International Journal for Numerical Methods in Fluids
, 92 (12):
1723-1752, 2020.
-
Effect of straining on spiral wave dynamics in excitable
media, with Devanand Jaiswal,
Physica D: Nonlinear Phenomena, 409: 132483
(1-15), 2020.
-
Streamfunction-velocity computation of
natural convection around heated bodies place in a square enclosure,
with Sailen Dutta and Pankaj Kumar,
International Journal of Heat and Mass Transfer, 152: 119550 (1-22), 2020.
-
A hybrid
Ψ-v
HOC approach for surface tension driven flows
in level set framework, with H V R Mittal and Qasem M Al-Mdallal,
Computers and Mathematics with Applications, 79 (8): 2350-2375,
2020.
-
Simulation of Tumor-induced Angiogenesis by an HOC
Approach, with Shubham Goyal and Utkarsh Dixit,
Annals of Mathematical Sciences and Applications, 5
(1): 7-39, 2020.
-
Novel High-Order Compact
Approach for Dynamics of Spiral Waves in Excitable Media, with
Devanand Jaiswal, Applied
Mathematical Modelling, 77: 341-359, 2020.
-
A transformation free
Ψ-v formulation of the Navier-Stokes
equations on compact nonuniform grids, with Pankaj Kumar,
Journal
of Computational and Applied Mathematics, 353:
291-317, 2019.
- Moffatt eddies in the driven cavity: a quantification
study by an HOC approach, with Sougata Biswas, Computers and Mathematics with Applications 76 (3): 471-487,
2018.
- Finiteness
of corner vortices, with Sougata Biswas and Swapnendu Panda, Zeitschrift
fur angewandte
Mathematik und Physik, 69 (2): 37 (1-15), 2018.
- Optimized
BiCGStab based GPU accelerated computation of incompressible viscous flows
by the Ψ-v
formulation, with Parikshit Upadhyaya and Murli M Gupta, International
Journal of Applied and Computational Mathematics, 3 (Suppl 1): S1477-S1495, 2017.
- α-,
β-phenomena in the post symmetry break for the flow past a circular
cylinder, with Shuvam Sen, Physics of Fluids, 29,
033603 (1-12), 2017.
- A
dual-purpose High Order Compact approach for pattern formation using
Gray-Scott model, International
Journal of Applied and Computational Mathematics, 3 (3): 2747-2760, 2017.
- A class of
finite difference schemes for interface problems with an HOC approach, with
HRV Mittal and Rajendra K. Ray, International
Journal for Numerical
Methods in Fluids,
82: 567-606, 2016.
- A
4OEC scheme for the biharmonic steady Navier-Stokes equations in non-rectangular domains,
with Shuvam sen,
Computer
Physics Communications, 196: 113-133, 2015.
- Global
two-dimensional stability of the staggered cavity flow with an HOC
approach,
with Bidyut B. Gogoi, Computers
and Mathematics with Applications, 67: 569-590, 2014.
- Effect
of boundary location on the steady flow past an impulsively started
circular cylinder, International
Journal of Computing Science and Mathematics, 5 (3): 252-279, 2014.
- A
super-compact higher order scheme for the unsteady 3D incompressible
viscous flows, Computational
and Applied Mathematics, 33 (3), 717-738, 2014.
- Tackling
Problems of Moving Boundaries Using the Biharmonic
Approach, with Shuvam
Sen, International
Journal for Computational Methods in Engineering Science & Mechanics,
15: 309-321, 2014.
- Unsteady
separation leading to secondary and tertiary vortex dynamics: the
sub-α and sub-β phenomena, with Shuvam Sen, JOURNAL
OF FLUID MECHANICS, 730: 19-51, 2013.
- A
robust implicit compact scheme for two-dimensional unsteady flows with a
biharmonic stream function formulation, with Shuvam Sen and M M Gupta, Computers and
Fluids, 84: 141-163, 2013.
- The Biharmonic
Approach for Unsteady Flow Past an Impulsively Started Circular Cylinder; with Shuvam Sen, Communications
in Computational Physics, 12 (4): 1163-1182, 2012.
- Biharmonic
computation of the flow past an impulsively started circular cylinder at
Re=200; with Shuvam Sen, Lecture Notes in Engineering
and Computer Science, 2185 (1): 1805-1810, 2010.
- A
transformation-free HOC scheme for incompressible viscous flows on
nonuniform polar grids; with Rajendra K Ray, International
Journal for Numerical
Methods in Fluids, 62 (6): 683-708, 2010.
- A Streamfunction-Velocity approach for 2D transient
incompressible viscous flows; with M M Gupta, International
Journal for Numerical
Methods in Fluids, 62 (3): 237-266, 2010.
- A
transformation-free HOC scheme for incompressible viscous flows past an
impulsively started circular cylinder,
with Rajendra K Ray, Journal of Computational Physics 228
(14): 5207-5236, 2009.
- A
fourth order accurate compact scheme for the solution of steady Navier-Stokes equations on nonuniform
grids; with S. K. Pandit and D. C. Dalal,
Computers and Fluids, 37(2): 121-134, 2008. (This
article was seventh in the list of 25 HOTTEST ARTICLES of COMPUTERS
and FLUIDS during October-December, 2007)
- An
efficient transient Navier-Stokes solver on
compact nonuniform space grids; with Anoop K. Dass
and Nimisha Nidhi,
Journal of Computational and Applied Mathematics, 214:148-162, 2008 .
- A
transient higher order compact scheme for incompressible viscous flows on
geometries beyond rectangular; with S. K. Pandit and D. C. Dalal, Journal of Computational Physics, 225
(1): 1100-1124, 2007.
- The
(9,5) HOC formulation of the transient Navier-Stokes
equations in primitive variables; with Shuvam
Sen, International
Journal for Numerical
Methods in Fluids, 55 (4): 387-406, 2007.
- Effects of clustering on the
simulation of incompressible viscous flows; Engineering Applications
of Computational Fluid Mechanics, 1 (1): 36-48, 2007.
- New
paradigm continued: further computations with stream-function-velocity
formulation for solving Navier-Stokes equations;
with M M Gupta, Communications in Applied
Analysis, 10 (4): 461-490, 2006.
- An
improved (9,5) higher order compact scheme for the transient
two-dimensional convection-diffusion equation; with Puneet Chhabra, International
Journal for Numerical
Methods in Fluids, 51 (7): 703-717, 2006.
- A
semi-discrete higher order compact scheme for the unsteady two-dimensional
Schrödinger equation; with Puneet Chhabra and Sudhanshu Kumar,
Journal of Computational and Applied Mathematics, 197 (1): 141-149, 2006.
- A
new paradigm for solving Navier-Stokes
equations: stream-function-velocity formulation; with M M Gupta, Journal of Computational Physics, 207 (1):
52-68, 2005. (This article was second in the list of
25 HOTTEST ARTICLES of JCP
during April-June, 2005)
- A
transformation-free HOC scheme for the steady-state convection-diffusion
on nonuniform grid; with Anoop K. Dass and
D. C. Dalal, International
Journal for Numerical
Methods in Fluids, 44 (1): 33-53, 2004.
- A
class of higher order compact schemes for the unsteady two-dimensional
convection-diffusion equations with variable coefficients; with D. C. Dalal and Anoop K. Dass, International
Journal for Numerical
Methods in Fluids, 38 (12): 1111-1131, 2002.
- A fully compact
HOC simulation of the steady-state natural convection in a square cavity;
with D. C. Dalal and Anoop
K. Dass, Physical Review E, 64 (6): 066703
(1-13), 2001.
In conference
proceedings
- HOC Simulation of
Barkley Model in Excitable Media, with Devanand, Proceedings of International Conference on Frontiers
in Industrial and Applied
Mathematics (FIAM-2018), AIP
Conf. Proc. 1975, 030011-1-030011-4 (2018); doi: 10.1063/1.5042181.
- An HOC
approach for patterns using Gray-Scott model,
AIP
Conference Proceedings : International Conference on Numerical Analysis
and Applied Mathematics 2016, Greece, AIP Conf. Proc. 1863, 490004
(2017); doi: 10.1063/1.4992654.
- Moffatt
vortices in the lid-driven cavity flow, with Sougata
Biswas, Journal of Physics Conference Series 759(1). January 2016.
DOI:
10.1088/1742-6596/759/1/012081.
- A
Fourth Order Compact ADI method for the transient three-dimensional
diffusion equation with a source term", with Bidyut
B Gogoi, Proceedings of the Sixth International Conference
on Theoretical, Applied, Computational and Experimental Mechanics (ICTACEM
2014), December 29-31, 2014, IIT Kharagpur: paper no. 46.
- GPU accelerated flow computation by
the streamfunction-velocity (Ψ-v)
formulation, with Parikshit
Upadhyaya and Murli M Gupta, AIP Conference Proceedings : International
Conference on Numerical Analysis and Applied Mathematics 2014, Greece, AIP
Conf. Proc. 1648, 470004-1- 470004-4; doi: 10.1063/1.4912681.
- On the global instability of
square and cross lid-driven cavity flows with a pure
stream-function-velocity (Ψ-v) approach, with Bidyut B Gogoi, in the
proceedings of International Conference on Computer Aided
Engineering (CAE 2013), December 19-21, 2013, IIT Madras: pp.314-319.
- An efficient higher order
accurate scheme for two-dimensional Immersed Interface Problems with Rajendra K. Ray, in the
third International Conference on Meta Computing, December 6-7, 2012,
Bhubaneswar INDIA.
- Oscillatory flow past an
inclined square cylinder at low Reynolds numbers; with Murli M Gupta,
in AIP Conference Proceedings Volume 1479:
International Conference on Numerical Analysis and Applied Mathematics
2012, Greece: pp.1105-1108.
- Investigation on
drag change of a cylinder performing rotatory oscillation; with Shuvam Sen, in Book of Papers Blubof2011 IUTAM
Symposium on Bluff Body Flows, Dec. 12-Dec. 16, 2011, IIT Kanpur,
India.: pp 291-294.
- Biharmonic
computation of the flow past an impulsively started circular cylinder at
Re=200; with Shuvam Sen, in Proceedings of the World Congress on Engineering 2010 Vol III WCE
2010, June 30 - July 2, 2010, London, U.K.: pp.
1805-1810.
- Simulation
of the Laminar Flow Past a Square Cylinder by the Ψ−v formulation;
with Murli M Gupta, in AIP Conference
Proceedings Volume 1168: International Conference on Numerical Analysis
and Applied Mathematics 2009, Greece: Volume 1: pp. 1166-1169.
- An
efficient HOC scheme for transient convection-diffusion-reaction equations
with discontinuous coefficients and singular source terms; with Rajendra
K Ray and Anoop K Dass,
in Proceedings of Applied Mathematics and Mechanics 7, 1025603-1025604
(2007) / DOI 10.1002/pamm.200700967.
- An efficient
compact formulation for the transient Navier-Stokes
equations in biharmonic form; with Murli M Gupta,
in International Congress on Industrial and Applied Mathematics, Zürich,
Switzerland, 16-20 July, 2007.
- An efficient
HOC scheme for 1D elliptic equations with discontinuous coefficients and
singular source terms using nonuniform space grids; with Rajendra K Ray
and Anoop K Dass, in Indo-Australian Workshop and Symposium in CFD
2007, IIT Roorkee, India,
12-14 April , 2007.
- Recent trends
in HOC schemes for solving Navier-Stokes
equations; in Indo-Australian Workshop and Symposium in CFD 2007, IIT
Roorkee, India,
12-14 April, 2007.
- HOC
computation of two-sided lid-driven cavity flow; with Niranjan
Kumar and Anoop K Dass,
in the proceedings of the second International conference on computational
mechanics and simulation, IIT Guwahati, India, Dec. 8-10, 2006; vol II, pp
1695-1700.
- Numerical
investigation of vortical evolution in a
backward constricted channel; with S. K. Pandit and D. C. Dalal, in the proceedings of the second International
conference on computational mechanics and simulation , IIT Guwahati,
India, Dec. 8-10, 2006; vol II, pp 1274-1280.
- HOC formulation
of the transient Navier-Stokes equations in
primitive variables; with Shuvam Sen, in
International Congress of Mathematicians, Madrid, Spain, 22-30 August,
2006.
- HOC
schemes for flows in constricted tube; with S. K. Pandit and D. C. Dalal, in the proceedings of the 50th congress of
Indian society of theoretical and applied mechanics, IIT Kharagpur, India,
Dec. 14-17, 2005.
- HOC
schemes for solving Navier-Stokes equations on
curvilinear meshes; with S. K. Pandit and D. C. Dalal,
in the proceedings of the 50th congress of Indian society of theoretical
and applied mechanics, IIT Kharagpur, India, Dec. 14-17, 2005.
- Higher
order compact computation of incompressible viscous flows on nonuniform
grids; with S. K. Pandit and D. C. Dalal, in the
proceedings of the International congress of computational and
experimental engineering, IIT Madras, India, Dec. 13-15, 2005.
- Stream-function
velocity formulation for the Navier-Stokes
equations; with M M Gupta, in
International symposium on computational and information sciences, at
Shanghai, China, 16-18 December, 2004.
- Effects
of Buoyancy ratio on the double diffusive natural convection in a vertical
porous annulus; with Anoop K. Dass
and D. C. Dalal in the proceedings of the
International
Symposium on Recent Trends in Heat and Mass
Transfer, at Indian Institute of Technology, Guwahati, India,
Jan. 6-8, 2002, edited by S. C. Misra, paper no.
ISRTHMT 02-125.
- Simulation
of flow in a differentially heated square cavity at high Rayleigh Numbers;
with D. C. Dalal and Anoop
K. Dass in the proceedings of the 27th
National Conference on Fluid Mechanics and Fluid Power, at Palghat, India,
Dec. 11-13, 2000, edited by Konnur and Iyer, pp 229-235.
- An
HOC approach to the steady-state natural convection in a square cavity: A
numerical Approach; with D. C. Dalal in the
proceedings of the International Conference on Mathematical Modelling of
Non-linear Systems, at Indian Institute of Technology, Kharagpur, India,
Dec. 9-11, 1999, edited by Mishra and Sinha, Vol II, pp 114-133.