Journal Publications

53. Jiten C Kalita and Pankaj Kumar, "Vortex dynamics of accelerated flow past a mounted wedge", Physics of Fluids , vol.35 ,pp.123607 [2023] , https://doi.org/10.1063/5.0177161

52. Raghav Singhal, Sailen Dutta and Jiten C Kalita, "Comprehensive study of forced convection over a heated elliptical cylinder with varying angle of incidence to uniform free stream", International Journal of Thermal Sciences , vol.194 ,pp.108588 [2023] , https://www.sciencedirect.com/science/article/pii/S1290072923004490?via%3Dihub

51. Devanand Jaiswal and Jiten C Kalita, "An efficient high-order compact approach for spiral wave dynamics by the FHN model  ", Journal of Computational Science , vol.73 ,pp.102147 [2023] , https://www.sciencedirect.com/science/article/pii/S1877750323002077?via%3Dihub

50. Devanand Jaiswal and Jiten C Kalita, "Influence of a circular obstacle on the dynamics of stable spiral waves with straining", Scientific Reports , vol.12 ,pp.14479 [2022] , https://www.nature.com/articles/s41598-022-18602-0

49. Sailen Dutta and Jiten C Kalita, "Heat and Mass transfer characteristics of double-diffusive natural convection in a porous annulus: a higher order compact approach.", Heat Transfer , vol.51 (1) ,pp.140-169, [2022] , https://onlinelibrary.wiley.com/doi/10.1002/htj.22300

48. Raghav Singhal and Jiten C Kalita, "An efficient explicit jump High Order Compact immersed interface approach for transient incompressible viscous flows", Physics of Fluids , vol.34 (10) ,pp.103606 [2022] , https://aip.scitation.org/doi/full/10.1063/5.0107308

47. Raghav Singhal and Jiten C Kalita, "A Novel Higher Order Compact-Immersed Interface Approach For Elliptic Problems", PHYSICS OF FLUIDS , vol.33 (8:087112) [2021] , https://doi.org/10.1063/5.0059905

46. Sailen Dutta, Pankaj Kumar, Jiten C Kalita, "ψ-v computation of steady state conjugate heat transfer in backward facing step flow", Heat Transfer. , vol.50 (6) ,pp.5714-5743, [2021] , http://doi.org/10.1002/htj.22145

45. Pankaj Kumar, Jiten C Kalita, "A comprehensive study of secondary and tertiary vortex phenomena of flow past a circular cylinder: A Cartesian grid approach", PHYSICS OF FLUIDS , vol.33(5) ,pp.053608 [2021] , https://aip.scitation.org/doi/10.1063/5.0042603

44. Sailen Dutta, Pankaj Kumar, Jiten C Kalita, "Streamfunction-velocity computation of natural convection around heated bodies place in a square enclosure", International Journal of Heat and Mass Transfer , vol.152:119550 ,pp.1-22, [2020] , (DOI: 10.1016/j.ijheatmasstransfer.2020.119550)

43. Devanand Jaiswal, Jiten C Kalita, "Novel High-Order Compact Approach for Dynamics of Spiral Waves in Excitable Media", Applied Mathematical Modelling , vol.77 ,pp.341-359, [2020] , https://doi.org/10.1016/j.apm.2019.07.029

42. Jiten C Kalita, Shubham Goyal, Utkarsh Dixit., "Simulation of Tumor-induced Angiogenesis by an HOC Approach.", Annals of Mathematical Sciences and Applications. , vol.5 (1) ,pp.7-39, [2020] , https://www.intlpress.com/site/pub/pages/journals/items/amsa/content/vols/0005/0001/a001/index.php

41. H V R Mittal, Jiten C Kalita, Qasem M Al-Mdallal, "A hybrid Ψ-v HOC approach for surface tension driven flows in level set framework.", Computers and Mathematics with Applications , vol.79 (8) ,pp.2350-2375, [2020] , https://doi.org/10.1016/j.camwa.2019.11.004

40. Devanand Jaiswal, Jiten C Kalita., "Effect of straining in spiral wave dynamics in Excitable Media", Physica D: Nonlinear Phenomena , vol.409 (132483) ,pp.1-15, [2020] , https://www.sciencedirect.com/science/article/pii/S0167278920300154?via%3Dihub

39. Pankaj Kumar, Jiten C Kalita., "An efficient Ψ-v scheme for 2D laminar flow past bluff bodies on compact nonuniform grids ", International Journal for Numerical Methods in Fluids , vol.92 (12) ,pp.1723-1752, [2020] , https://onlinelibrary.wiley.com/doi/full/10.1002/fld.4846

38. Sougata Biswas, Jiten C Kalita., "Topology of corner vortices in the lid-driven cavity flow: 2D vis a vis 3D", Archives in Applied Mechanics , vol.90 (10) ,pp.2201-2216, [2020] , https://link.springer.com/article/10.1007/s00419-020-01716-0

37. Pankaj Kumar, Jiten C Kalita., "A transformation free Ψ-v formulation of the Navier-Stokes equations on compact nonuniform grids", Journal of Computational and Applied Mathematics , vol.353 ,pp.291-317, [2019] , https://www.sciencedirect.com/science/article/pii/S0377042718307660

36. Sougata Biswas, Jiten C Kalita., "Moffatt eddies in the driven cavity: a quantification study by an HOC approach", Computers and Mathematics with Applications. , vol.76 (3) ,pp.471-487, [2018] , https://www.sciencedirect.com/science/article/pii/S0898122118302360

35. Jiten C Kalita, Sougata Biswas, Swapnendu Panda., "Finiteness of corner vortices", Zeitschrift für angewandte Mathematik und Physik. , vol.69 (2) ,pp.1-15, [2018] , https://link.springer.com/article/10.1007/s00033-018-0933-x

34. Jiten C Kalita, Parikshit Upadhyaya, Murli M Gupta., "Optimized BiCGStab based GPU accelerated computation of incompressible viscous flows by the Ψ-v formulation", International Journal of Applied and Computational Mathematics , vol.3 (Suppl 1) ,pp.S1477-S1495, [2017] , https://link.springer.com/article/10.1007/s40819-017-0403-8

33. Jiten C Kalita, Shuvam Sen., " α and β -phenomena in the post symmetry break for the flow past a circular cylinder.", Physics of Fluids , vol.29 (033603) ,pp.1-12, [2017] , https://aip.scitation.org/doi/full/10.1063/1.4979065

32. Jiten C Kalita., "A dual-purpose High Order Compact approach for pattern formation using Gray-Scott model.", International Journal of Applied and Computational Mathematics , vol.3 (3) ,pp.2747-2760, [2017] , https://link.springer.com/article/10.1007/s40819-016-0228-x

31. Sougata Biswas, Jiten C Kalita., "Moffatt vortices in the lid-driven cavity flow", Journal of Physics Conference Series , vol.759 (1) [2016] , DOI: 10.1088/1742-6596/759/1/012081

30. Jiten C kalita, Bidyut B Gogoi, "A biharmonic approach for the global stability analysis of 2D incompressible viscous flows.", Applied Mathematical Modelling (40) ,pp.6831-6849, [2016] , https://www.sciencedirect.com/science/article/pii/S0307904X1630107X

29. HRV Mittal, Jiten C kalita, Rajendra K. Ray., "A class of finite difference schemes for interface problems with an HOC approach.", International Journal for Numerical Methods in Fluids , vol.82 ,pp.567-606, [2016] , https://onlinelibrary.wiley.com/doi/10.1002/fld.4231

28. Rajendra K Ray, Jiten C Kalita., "Higher-order-compact simulation of unsteady flow past a rotating cylinder at moderate Reynolds numbers.", Computational and Applied Mathematics. , vol.35 ,pp.219-250, [2016]

27. Shuvem Sen, Jiten C Kalita., "A 4OEC scheme for the biharmonic steady Navier-Stokes equations in non-rectangular domains.", Computer Physics Communications , vol.196 ,pp.113-133, [2015] , https://www.sciencedirect.com/science/article/pii/S0010465515002040

26. Jiten C Kalita, "A super-compact higher order scheme for the unsteady 3D incompressible viscous flows", Computational and Applied Mathematics , vol.33 (3) ,pp.717-738, [2014] , https://link.springer.com/article/10.1007/s40314-013-0090-y

25. Shuvam Sen, Jiten C Kalita., "Tackling Problems of Moving Boundaries Using the Biharmonic Approach", International Journal for Computational Methods in Engineering Science & Mechanics , vol.15 ,pp.309-321, [2014] , https://www.tandfonline.com/doi/full/10.1080/15502287.2013.869634

24. Jiten C Kalita., "Effect of boundary location on the steady flow past an impulsively started circular cylinder", International Journal of Computing Science and Mathematics. , vol.5 (3) ,pp.252-279, [2014] , https://www.inderscience.com/info/inarticle.php?artid=64855

23. Jiten C Kalita, Bidyut B. Gogoi., "Global two-dimensional stability of the staggered cavity flow with an HOC approach", Computers and Mathematics with Applications , vol.67 ,pp.569-590, [2014] , https://www.sciencedirect.com/science/article/pii/S0898122113006718

22. Jiten C Kalita, Shuvam Sen., "Unsteady separation leading to secondary and tertiary vortex dynamics: The sub-α and sub-β phenomena", JOURNAL OF FLUID MECHANICS , vol.730 ,pp.19-51, [2013] , https://doi.org/10.1017/jfm.2013.272

21. Shuvam Sen, Jiten C Kalita, M M Gupta. ., "A robust implicit compact scheme for two-dimensional unsteady flows with a biharmonic stream function formulation", Computers and Fluids , vol.84 ,pp.141-163, [2013] , https://www.sciencedirect.com/science/article/pii/S0045793013002089

20. Jiten C Kalita, Shuvam Sen., "The Biharmonic Approach for Unsteady Flow Past an Impulsively Started Circular Cylinder", Communications in Computational Physics. , vol.12 (4) ,pp.1163-1182, [2012] , https://doi.org/10.4208/cicp.200411.121211a

19. Jiten C Kalita, Shuvam Sen., "Triggering Asymmetry for Flow Past Circular Cylinder at Low Reynolds Numbers", Computers and Fluids , vol.59 ,pp.44-60, [2012] , https://www.sciencedirect.com/science/article/pii/S0045793012000515

18. Jiten C Kalita, Anoop K Das., "Higher Order Compact Simulation of Double-Diffusive Natural Convection in a Vertical Porous Annulus", Engineering Applications of Computational Fluid Mechanics , vol.5 (3) ,pp.351-371, [2011] , https://www.tandfonline.com/doi/abs/10.1080/19942060.2011.11015378

17. Rajendra K Ray, Jiten C Kalita., "A transformation-free HOC scheme for incompressible viscous flows on nonuniform polar grids", International Journal for Numerical Methods in Fluids. , vol.62 ,pp.683-708, [2010] , https://onlinelibrary.wiley.com/doi/10.1002/fld.2039

16. J.C. Kalita, Shuvam Sen., "Biharmonic computation of the flow past an impulsively started circular cylinder at Re=200", Lecture Notes in Engineering and Computer Science , vol.2185 (1) ,pp.1805-1810, [2010] , http://www.iaeng.org/publication/WCE2010/WCE2010_pp1805-1810.pdf

15. J.C. Kalita, M M Gupta., "A Streamfunction-Velocity approach for 2D transient incompressible viscous flows.", International Journal for Numerical Methods in Fluids , vol.62 ,pp.237-266, [2009] , https://onlinelibrary.wiley.com/doi/10.1002/fld.2013

14. Jiten C Kalita, Rajendra K Ray., "A transformation-free HOC scheme for the incompressible viscous flows past an impulsively started circular cylinder", Journal of Computational Physics , vol.228 ,pp.5207-5236, [2009] , https://www.sciencedirect.com/science/article/pii/S0021999109001983

13. S.K. Pandit, J.C. Kalita, D.C. Dalal., "A fourth-order accurate compact scheme for the solution of steady Navier-Stokes equations on non-uniform grids.", Computers and Fluids. , vol.37 (2) ,pp.121-134, [2008] , https://www.sciencedirect.com/science/article/pii/S0045793007000916

12. J.C. Kalita, Anoop K. Dass, Nimisha Nidhi., "An efficient transient Navier-Stokes solver on compact nonuniform space grids", Journal of Computational and Applied Mathematics , vol.214 ,pp.148-162, [2008] , https://www.sciencedirect.com/science/article/pii/S0377042707001033

11. Jiten C. Kalita, Shuvam Sen., "The (9,5) HOC formulation for the transient Navier-Stokes equations in primitive variable.", International Journal for Numerical Methods in Fluids. ():-. October. , vol.55 (4) ,pp.387-406, [2007] , https://onlinelibrary.wiley.com/doi/10.1002/fld.1472

10. Swapan K. Pandit, Jiten C. Kalita, D.C. Dalal., "A transient higher order compact scheme for incompressible viscous flows on geometries beyond rectangular.", Journal of Computational Physics. , vol.225 (1) ,pp.1100-1124, [2007] , https://www.sciencedirect.com/science/article/pii/S0021999107000319

9. J. C. Kalita., "Effects of clustering on the simulation of incompressible viscous flows.", Engineering Applications of Computational Fluid Mechanics. , vol.1 (1) ,pp.36-48, [2007] , https://www.tandfonline.com/doi/abs/10.1080/19942060.2007.11015180

8. J. C. Kalita, Puneet Chhabra, Sudhanshu Kumar., "A semi-discrete higher order compact scheme for the unsteady two-dimensional Schrondinger equation.", Journal of Computational and Applied Mathematics. , vol.197 (1) ,pp.141-149, [2006] , https://www.sciencedirect.com/science/article/pii/S0377042705006485

7. J. C. Kalita, M M Gupta., "New paradigm continued: further computations with stream-function-velocity formulation for solving Navier-Stokes equations.", Communications in Applied Analysis. ber. , vol.10 (4) ,pp.461-490, [2006]

6. J. C. Kalita, Puneet Chhabra., "An improved (9; 5) higher order compact scheme for the transient two dimensional convection-diffusion equation.", International Journal for Numerical Methods in Fluids , vol.51 (7) ,pp.703-717, [2006] , https://onlinelibrary.wiley.com/doi/10.1002/fld.1133

5. M. M. Gupta,J. C. Kalita., "A new paradigm for solving Navier-Stokes equations: stream-function- velocity formulation.", Journal of Computational Physics. , vol.207 (1) ,pp.52-68, [2005] , https://www.sciencedirect.com/science/article/pii/S0021999105000161

4. J.C. Kalita, Anoop K. Dass,D.C. Dalal., "A transformation-free HOC scheme for steady convection-diffusion on non-uniform grids.", International Journal for Numerical Methods in Fluids. , vol.44 (1) ,pp.33-53, [2004] , http://www3.interscience.wiley.com/cgi-bin/abstract/106570639/ABSTRACT

3. J.C. Kalita, D.C. Dalal, Anoop K. Dass., "A class of Higher Order Compact schemes for the unsteady two-dimensional convection-diffusion equation with variable convection coefficients.", International Journal for Numerical Methods in Fluids , vol.38 ,pp.1111-1131, [2002] , https://onlinelibrary.wiley.com/doi/10.1002/fld.263

2. J.C. Kalita, D.C. Dalal, Anoop K. Dass., "Erratum: Fully compact higher-order computation of steady-state natural convection in a square cavity [Phys. Rev. E 64, 066703 (2001)]", Physical Review E , vol.65 ,pp.059904 [2002] , https://journals.aps.org/pre/pdf/10.1103/PhysRevE.65.059903

1. J. C. Kalita, Anoop K. Dass, D.C. Dalal., "A fully compact HOC simulation of the steady-state natural convection in a square cavity.", Physical Review E, 066703. , vol.64 (6) ,pp.1-13, [2001] , http://prola.aps.org/abstract/PRE/v64/i6/e066703

Conference Publications

24. Devanand, Jiten C Kalita., "HOC Simulation of Barkley Model in Excitable Media.", Proceedings of International Conference on Frontiers in Industrial and Applied Mathematics (FIAM-2018), AIP Conf. Proc. 1975 ,pp.030011-1-030011-4, [2018] , doi: 10.1063/1.5042181..

23. Jiten C kalita., "An HOC approach for patterns using Gray-Scott model.", Conference Proceedings : Internationa Conference on Numerical Analysis and Applied Mathematics 2016, Greece, AIP Conf. Proc. 1863, 490004 (2017) [2017] , doi: 10.1063/1.4992654.

22. Jiten C Kalita, Parikshit Upadhyaya, Murli M Gupta., "GPU accelerated flow computation by the streamfunction-velocity ψ-v formulation.", International Conference on Numerical Analysis and Applied Mathematics 2014, Greece, AIP Conf. Proc. 1648 , AIP ,pp.470004-1-470004-4, [2014] , doi: 10.1063/1.4912681

21. Bidyut B. Gogoi, Jiten C. Kalita., "On the global instability of square and cross lid-driven cavity flows with a pure stream-function-velocity (Ψ-v) approach.", proceedings of International Conference on Computer Aided Engineering (CAE 2013), IIT Madras. ,pp.314-319, [2013]

20. Jiten C Kalita, Rajendra K. Ray., "An efficient higher order accurate scheme for two-dimensional Immersed Interface Problems.", proceedings of third International Conference on Meta Computing, Bhubaneswar, India. [2012]

19. Jiten C Kalita, Murli M Gupta., "Oscillatory flow past an inclined square cylinder at low Reynolds numbers, in AIP Conference Proceedings.", International Conference on Numerical Analysis and Applied Mathematics. , vol.1479 ,pp.1105-1108, [2012]

18. Shuvam Sen, Jiten C Kalita., "Investigation on drag change of a cylinder performing rotatory oscillation", IUTAM Symposium on Bluff Body Flows 2011 ,pp.291-294, [2011]

17. Jiten C Kalita, Murli M Gupta., "Simulation of the Laminar Flow Past a Square Cylinder by the ψ-v formulation", International Conference on Numerical Analysis and Applied Mathematics 2009, Greece , AIP Conference Proceedings Volume 1168 , vol.1 ,pp.1166-1169, [2009]

16. Jiten C Kalita, Rajendra K ray, Anoop K Dass., "An efficient HOC scheme for transient convection-diffusion-reaction equations with discontinuous coefficients and singular source terms.", Proceedings of Applied Mathematics and Mechanics , vol.7 ,pp.1025603-1025604, [2007]

15. Jiten C Kalita, Murali M Gupta., "An efficient compact formulation for the transient Navier-Stokes equations in biharmonic form in book of abstracts (No. IC/HT(MP71) 2492/026, page IC/MP205/026).", International Congress on Industrial and Applied Mathematics, Zurich, Switzerland. [2007]

14. Jiten C Kalita., "Recent trends in HOC schemes for solving Navier-Stokes equation.", A CFD approachon fluid flow, heat and mass transfer; applications in multidisciplinary areas: the proceedings of IAWS-CFD 2007, IIT Roorkee, India. , Research Publishing Services. [2007]

13. Jiten C Kalita, Rajendra K Ray, Anoop K Dass., "An efficient HOC scheme for 1D elliptic equations with discontinuous coefficients and singular source terms using nonuniform space grids.", A CFD approachon fluid flow, heat and mass transfer; applications in multidisciplinary areas: the proceedings of IAWS-CFD 2007, IIT Roorkee, India. , Research Publishing Services. [2007]

12. Jiten C Kalita, Shuvam Sen., "HOC formulation of the transient Navier-Stokes equations in primitive variables.", International Congress of Mathematicians, Madrid, Spain. [2006]

11. D.C. Dalal, J.C. Kalita, S.K. Pandit., "Numerical investigation of vertical evolution in a backward constricted channel flow.", Proceedings of 2nd International Congress on Computational Mechanics and Simulation (ICCMS- 06) held at the IIT Guwahati. , vol.2 ,pp.1274-1280, [2006]

10. J. C. Kalita, Niranjan Kumar, Anoop K Dass., "HOC computation of two-sided lid-driven cavity flow.", Proceedings of the second International conference on computational mechanics and simulation, IIT Guwahati, India. [2006]

9. J. C. Kalita, S. K. Pandit, D. C. Dalal., "Numerical investigation of vortical evolution in a backward constricted channel.", Proceedings of the second International conference on computational mechanics and simulation, IIT Guwahati, India. , vol.3 ,pp.1695-1700, [2006]

8. J. C. Kalita, S. K. Pandit, D. C. Dalal., "Higher order compact computation of incompressible viscous flows on nonuniform grids.", Proceedings of the International congress of computational and experimental engineering, IIT Madras, India. December. [2005]

7. J. C. Kalita, S. K. Pandit, D. C. Dalal., "HOC schemes for solving Navier-Stokes equations on curvilinear meshes.", Proceedings of the 50th congress of Indian society of theoretical and applied mechanics, IIT Kharagpur, India. [2005]

6. J. C. Kalita, S. K. Pandit, D. C. Dalal., "HOC schemes for rows in constricted tube.", Proceedings of the 50th congress of Indian society of theoretical and applied mechanics, IIT Kharagpur, India. [2005]

5. Jiten C Kalita, M. M. Gupta., "Stream-function velocity formulation for the Navier-Stokes equations.", International symposium on computational and information sciences, at Shanghai, China. [2004]

4. D.C. Dalal, J.C. Kalita, Anoop K. Dass., "Buoyancy Ratio Effects on the Double-Diffusive Natural Convection in a Vertical Porous Annulus: An HOC Simulation.", Proceedings of International Symposium on Recent Trends in Heat and Mass Transfer held at the Indian Institute of Technology Guwahati, India, paper no. ISRTHMT 02-125. January. [2002]

3. Jiten C Kalita, D. C. Dalal, Anoop K. Dass., "Simulation of flow in a differentially heated square cavity at high Rayleigh Numbers.", proceedings of the International Conference on Mathematical Modelling of Non-linear Systems, at Indian Institute of Technology, Kharagpur, India. , vol.2 ,pp.114-133, [2000]

2. D.C. Dalal, J.C. Kalita, Anoop K. Dass., "Simulation of flow in a differentially heated square cavity for Ra=10^6 and 10^7.", Proceedings of the 27th National Conference on Fluid Mechanics and Fluid Power held at Palghat, India, December 2000. ,pp.229-235, [2000]

1. D.C. Dalal, J.C. Kalita., "Application of HOC method in steady state natural convection in a square cavity: A numerical approach.", Proceedings of the International Conference on Mathematical Modelling of Nonlinear Systems held at Indian Institute of Technology, Kharagpur. [1999]