Journal Publications

82. S. Khuntia, S. Mohapatra and S.N. Bora, "Analytical study of wave diffraction by an irregular surface located on a flexible base in an ice-covered fluid doi:10.1007/s11012-020-01287-y", Meccanica , vol.56 ,pp.335-350, [2021]

81. J. Borah and S.N. Bora, "Existence results for non-instantaneous impulsive fractional functional differential equations with infinite delay doi:10.7153/fdc-2021-11-03", Fractional Differential Calculus , vol.11(1) ,pp.35-53, [2021]

80. A. Chanda and S.N. Bora, "Investigation of water wave scattering by an elastic sea-bed of varying depth in two superposed fluids covered by an ice-sheet doi:10.1016/j.oceaneng.2020.108510", Ocean Engineering , vol.221 ,pp.Paper ID 108510 (Published online since January 21, 2021) 18 Pages [2021]

79. J. Borah and S.N. Bora, "Non-Instantaneous Impulsive Fractional Semilinear Evolution Equation with Finite Delay", Journal of Fractional Calculus and Applications , vol.12(1) ,pp.120-132, [2021]

78. B. Roy and S.N. Bora, "On mild solutions of Volterra fractional differential equations of Sobolev type with finite delay", Journal of Fractional Calculus and Applications , vol.12(2) ,pp.94-113, [2021]

77. A. Sarkar and S.N. Bora, "Hydrodynamic force and wave run-up due to diffraction of ocean water waves by a surface-piercing bottom-mounted compound partial-porous cylinder doi:10.1088/1873-7005/abdb3d", Fluid Dynamics Research , vol.53 ,pp.015508 (Published online since February 10, 2021) 19 pages [2021]

76. K.K. Barman and S.N. Bora, "Scattering and trapping of water waves by a composite breakwater placed on an elevated bottom in a two-layer fluid flowing over a porous sea-bed doi:10.1016/j.apor.2021.102544", Applied Ocean Research , vol.113 ,pp.102544 (Published online since April 21, 2021) 18 pages [2021]

75. B. Roy and S.N. Bora, "On existence and uniqueness of integral solutions for a class of nondensely defined mixed Volterra-Fredholm integro fractional neutral differential equations", Journal of Nonlinear Evolution Equations and Applications , vol.2021(3) ,pp.41-62, [2021]

74. A. Sarkar and S.N. Bora, "Exciting force for a coaxial configuration of a floating porous cylinder and a submerged bottom-mounted rigid cylinder in finite ocean depth doi:10.1007/s00419-021-01972-8", Archive of Applied Mechanics , vol.91(7) ,pp.3383-3401, [2021]

73. B. Roy and S.N. Bora, "On existence of integral solutions for a class of mixed Volterra-Fredholm integro fractional differential equations doi:10.1007/978-981-16-8177-6_6", Mathematical Analysis and Applications, Springer Proceedings in Mathematics & Statistics , vol.381 (Accepted on April 13, 2021) ,pp.14 Pages (In Press) [2021]

72. U. Vinod Kumar, T. Deepika, S. Saha and S.N. Bora, "Scattering of gravity waves by a rectangular floating flexible porous plate", Journal of Advanced Research in Applied Mathematics and Statistics , vol.6 ,pp.4-11, [2021]

71. N. Choudhary, S.N. Bora and E. Strelnikova, "N. Choudhary, S.N. Bora and E. Strelnikova", Journal of Vibration Engineering and Technologies , vol.(Accepted on May 4, 2021) ,pp.(Published online since June 4, 2021) 13 pages [2021]

70. A. Chanda and S.N. Bora, "Scattering of flexural gravity waves by a pair of submerged vertical porous barriers over a porous sea-bed doi:10.1115/1.4051475", Journal of Offshore Mechanics and Arctic Engineering , vol.144 ,pp.011201 (Published online since July 1, 2021) 13 pages [2021]

69. A. Sarkar and S.N. Bora, "Interaction of water waves with a semi-porous bottom-mounted cylindrical storage tank containing a cylindrical pile doi:10.1061/(ASCE)WW.1943-5460.0000669", Journal of Waterway, Port, Coastal, and Ocean Engineering , vol.147(6) ,pp.04021029 (Published online since July 16, 2021) 13 pages [2021]

68. S. Mishra, S. Saha, S. Das and S.N. Bora, "Reflection and damping of linear water waves by a multi-porosity vertical porous structure placed on a step-like raised sea-bed doi:10.1007/s40868-021-00101-y", Marine Systems & Ocean Technology , vol.16 ,pp.142-156, [2021]

67. B. Roy and S.N. Bora, "Existence of mild solutions for semilinear evolution equation using Hilfer fractional derivatives", Fractional Differential Calculus , vol.(Accepted on June 29, 2021) [2021]

66. S.N. Bora and B. Roy, "Approximate controllability of a class of semilinear Hilfer fractional differential equations doi:10.1007/s00025-021-01507-1", Results in Mathematics , vol.76(4) ,pp.197 (Published online since September 6, 2021) 20 Pages [2021]

65. K.K. Barman and S.N Bora, "Interaction of oblique water waves with a single chamber caisson type breakwater for a two-layer fluid flow over an elastic bottom doi:10.1016/j.oceaneng.2021.109766", Ocean Engineering , vol.236 ,pp.109766 (Published online since September 8, 2021) 18 Pages [2021]

64. B.K. Lenka and S.N. Bora, "New global asymptotic stability conditions for a class of nonlinear time-varying fractional systems doi:10.1016/j.ejcon.2021.09.008", European Journal of Control , vol.(Accepted on September 12, 2021) ,pp.(Published online since October 10, 2021) 10 pages [2021]

63. A. Sarkar and S.N. Bora, "Surge and heave hydrodynamic coefficients for a combination of a porous and a rigid cylinder in motion in finite ocean depth doi:10.1080/17455030.2021.1985744", Waves in Random and Complex Media , vol.(Accepted on September 21, 2021) ,pp.(Published online since October 11, 2021) 32 pages [2021]

62. A. Chanda and S.N. Bora, "Investigation of oblique flexural gravity wave scattering by two submerged thin vertical porous barriers with different porosities doi:10.1061/(ASCE)EM.1943-7889.0002071", Journal of Engineering Mechanics , vol.148(2) ,pp.040211(Published online since November 27, 2021) 14 pages [2021]

61. K.K. Barman and S.N Bora, "Elastic bottom effects on ocean water wave scattering by a composite caisson type breakwater placed upon a rock foundation in a two-layer fluid", International Journal of Applied Mechanics , vol.(Accepted on November 9, 2021) [2021]

60. S. Saha, S.K. Mohanty and S.N. Bora, "Flexural gravity wave resonance in the presence of current", Journal of Waterway, Port, Coastal, and Ocean Engineering , vol.(Accepted on November 18, 2021) [2021]

59. A. Sarkar and S.N. Bora, "Hydrodynamic forces and moments due to interaction of linear water waves with truncated partial-porous cylinders in finite depth doi:10.1016/j.jfluidstructs.2020.102898 [(Online since February 7, 2020), 29 Pages)]", Journal of Fluids and Structures , vol.94 (102898) [2020]

58. A. Chanda and S.N. Bora, "Propagation of oblique waves over a small undulating elastic bottom topography in a two-layer fluid flowing through a channel doi: 10.1142/S1758825120500234 [(30 pages) Online since April 7, 2020]", International Journal of Applied Mechanics , vol.12(2) (2050023) [2020]

57. A. Chanda and S.N. Bora, "Scattering of linear oblique water waves by an elastic bottom undulation in a two-layer fluid doi:10.1007/s00033-020-01331-7[ Paper No 107 (Online since June 11, 2020) 32 pages]", ZAMP (Zeitschrift for angewandte Mathematik und Physik) , vol.71(4) [2020]

56. A. Chanda and S.N. Bora, "Effect of a porous sea-bed on water wave scattering by two thin vertical submerged porous plates doi:10.1016/j.euromechflu.2020.06.009", European Journal of Mechanics - B/ Fluids , vol.84 ,pp.250-261, [2020]

55. M. Hassan, S.N. Bora and M. Biswakarma, "Water wave interaction with a pair of floating and submerged coaxial cylinders in uniform water depth doi:10.1007/s40868-020-00082-4", Marine Systems & Ocean Technology , vol.15 ,pp.188-198, [2020]

54. A. Chadha and S.N. Bora, "Approximate controllability of an impulsive neutral stochastic integro-differential inclusion with nonlocal conditions", Mathematical Report , vol.(Accepted on July 7, 2020) [2020]

53. S. Saha and S.N. Bora, "Trapped flexural waves supported by a pair of identical cylinders in a two-layer fluid doi:10.1007/s42452-020-03229-5", SN Applied Sciences , vol.2(8) ,pp.Paper ID 1455 (17 pages) Published online since July 30, 2020 [2020]

52. A. Chadha and S.N. Bora, "Stability results on mild solution of impulsive neutral fractional stochastic integro-differential equations involving Poisson jumps", Filomat , vol.(Accepted on August 3, 2020) [2020]

51. A. Sarkar and S.N. Bora, "Hydrodynamic coefficients for a floating semi-porous compound porous cylinder in finite ocean depth doi:10.1007/s40868-020-00086-0", Marine Systems & Ocean Technology , vol.15 ,pp.270-285, [2020]

50. J. Borah and S.N. Bora, "Sufficient conditions for existence of integral solution for non-instantaneous impulsive fractional evolution equation doi:10.1007/s13226-020-0450-4", Indian Journal of Pure and Applied Mathematics , vol.51(3) ,pp.1065-1082, [2020]

49. K.K. Barman and S.N. Bora, "Linear water wave interaction with a composite porous structure in a two-layer fluid flowing over a step-like sea-bed doi: 10.1080/03091929.2020.1842391", Geophysical and Astrophysical Fluid Dynamics , vol.(Accepted on October 20, 2020) ,pp.Published online since November 25, 2020 (35 pages) [2020]

48. V. Gupta, S. N. Bora, J. Nieto., "Dhage iterative principle for quadratic perturbation of fractional boundary value problems with finite delay (In Press).", Mathematical Methods in Applied Sciences. [2019]

47. M. Hassan, S. N. Bora., "Diffraction of water waves by a finite circular hollow cylinder in water of infinite depth (In Press).", Applied Sciences. [2019]

46. A. Sarkar, S. N. Bora., "Hydrodynamic forces due to water wave interaction with a bottom-mounted surface-piercing compound porous cylinder", Ocean Engineering , vol.171 ,pp.59-70, [2019] , doi:10.1016/j.oceaneng.2018.10.019

45. A. Chaddha, S. N. Bora., "Solvability of control problem for fractional nonlinear differential inclusions with nonlocal conditions (In Press).", Nonlinear Alanysis: Modelling and Control. [2018]

44. J. Borah, S. N. Bora., "Existence of mild solution of a class of nonlocal fractional order differential equation with not instantaneous impulses (In Press.).", Fractional Calculus and Applied Analysis. [2018]

43. A. Chaddha, S. N. Bora., "Approximate controllability of impulsive neutral stochastic differential equations driven by Poisson jumps.", J ournal of Dynamical and Control Systems. , vol.24 ,pp.101-128, [2018] , doi:10.1007/s10883-016-9348-1

42. A. Chaddha, S.N. Bora., "Approximate Controllability of Impulsive Neutral Stochastic Differential Equations Driven by Poisson Jumps(In Press).", Journal of Dynamical and Control Systems [2016]

41. N. Choudhary, S.N. Bora., "Linear sloshing frequencies in the annular region of a circular cylindrical container in presence of a rigid baffle (In Press).", Sadhana-Academy Proceedings in Engineering Sciences. [2016]

40. N. Choudhary, S.N. Bora. . ():-. November., "Liquid sloshing in a circular cylindrical container containing a two-layer fluid", International Journal of Advances in Engineering Sciences and Applied Mathematics. , vol.8 (4) ,pp.240-248, [2016] , doi: 10.1007/s12572-016-0176-z

39. S. Saha, S.N. Bora., "Effects of surface tension on trapped modes in a two-layer fluid, ANZIAM", ANZIAM Journal [2015]

38. M. Hassan, S.N. Bora., "Surge motion coefficients for a finite circular hollow cylinder radiating in water of infinite depth", Begellhouse International Journal of Fluid Mechanics Research. , vol.42 ,pp.95-110, [2015] , doi: 10.1615/InterJFluidMechRes.v42.i2

37. M. Hassan, Swaroop Nandan Bora., "Surge motion coefficients for a finite circular hollow cylinder radiating in water of infinite depth.", International Journal of Fluid Mechanics Research. In Press. [2014]

36. Santu Das, Swaroop Nandan Bora., "Damping of oblique ocean waves by a vertical porous structure placed on a multi-step bottom", Journal of Marine Science and Application , vol.13 ,pp.362-376, [2014]

35. Santu Das, Swaroop Nandan Bora., "Reflection of oblique ocean water waves by a vertical porous structure placed on a multi-step impermeable bottom", Applied Ocean Research , vol.47 ,pp.373-385, [2014]

34. Mohammad Hassan, Swaroop Nandan Bora., "Hydrodynamic coefficients in surge for a radiating hollow cylinder placed above a coaxial cylinder at finite ocean depth.", Journal of Marine Science and Technology. , vol.19 ,pp.450-461, [2014]

33. Neelam Choudhary, Swaroop Nandan Bora., "Linear sloshing in a vertical circular cylinder with curved bottom in the presence of a rigid baffle", Journal of Advanced Research in Applied Mathematics , vol.6 ,pp.29-45, [2014]

32. Santu Das, Swaroop Nandan Bora., "Reflection of oblique ocean water waves by a vertical rectangular porous structure placed on an elevated horizontal bottom.", Ocean Engineering , vol.82 ,pp.135-143, [2014]

31. Santu Das, Swaroop Nandan Bora., "Wave damping by a vertical porous structure placed near and away from a rigid vertical wall.", Geophysical and Astrophysical Fluid Dynamics , vol.108 (2) ,pp.147-167, [2014]

30. M. Hassan, Swaroop Nandan Bora., "Rotational motion due to the interaction of water waves with a pair of coaxial cylinders in water, of finite depth.", Journal of Advanced Research in Applied Mathematics. , vol.6 (1) ,pp.48-65, [2014]

29. S. Saha, Swaroop Nandan Bora., "Flexural gravity waves trapped in a two-layer fluid of finite depth", Applied Ocean Research , vol.44 ,pp.1-12, [2014]

28. Mohammad Hassan, Swaroop Nandan Bora., "Exciting forces for a wave energy device consisting of a pair of coaxial cylinders in water of finite depth", Journal of Marine Science and Application , vol.12 (3) ,pp.315-324, [2013]

27. Sunanda Saha, Swaroop Nandan Bora., "Trapped modes in a two-layer fluid of finite depth bounded above by a rigid lid.", Wave Motion , vol.50 ,pp.1050-1060, [2013]

26. Swaroop Nandan Bora, S. Mohapatra., "Oblique water wave scattering by bottom undulation in a two-layer fluid flowing through a channel.", Journal of Marine Science and Application. , vol.11 ,pp.276-285, [2012]

25. Swaroop Nandan Bora, S. Mohapatra., "Oblique wave scattering by an impermeable ocean-bed of variable depth in a two-layer fluid with ice-cover.", ZAMP (Zeitschrift fuer Angewandte Mathematik und Physik) , vol.63 ,pp.879-903, [2012]

24. Swaroop Nandan Bora, S.C. Martha, A. Chakrabarti., "Scattering of surface waves by small undulation on a porous sea-bed: a Fourier transform approach.", Journal of Assam Academy of Mathematics. , vol.4 ,pp.1-7, [2012]

23. M. Hassan, Swaroop Nandan Bora.. :-. ., "Exciting forces for a pair of coaxial hollow cylinder and bottom-mounted cylinder in water of finite depth", Ocean Engineering, An Elsevier Journal. , vol.50 ,pp.38-43, [2012]

22. S. Mohapatra, S.N. Bora., "Reflection and transmission of water waves in a two-layer fluid flowing through a channel with undulating bed", ZAMM (Zeitschrift fur Angewandte Mathematikund Mechanik) , vol.91 (1) ,pp.46-56, [2011] , DOI: 10.1002/zamm.200800216

21. Swaroop Nandan Bora, S. Mohapatra., "Radiation of water waves by a submerged sphere in an ice-covered two-layer fluid of finite depth. . ():-.", Journal of Advanced Research in Applied Mathematics , vol.2 (1) ,pp.446-463, [2010]

20. G. Barua, Swaroop Nandan Bora., "Hydraulics of a partially penetrating well with skin zone in a confined aquifer", Advances in Water Resources , vol.33 ,pp.1575-1587, [2010] , DOI: 10.1016/j.advwatres.2010.09.008

19. Swaroop Nandan Bora, S. Mohapatra., "Scattering of internal waves in a two-layer fluid flowing through a channel with small undulations.", Ocean Dynamics. , vol.59 (4) ,pp.615-625, [2009]

18. S. Mohapatra, Swaroop Nandan Bora., "Scattering of internal waves in a two-layer fluid flowing through a channel with small undulations. . :-", Ocean Dynamics , vol.59 ,pp.615-625, [2009]

17. S. Mohapatra, Swaroop Nandan Bora., "Propagation of oblique waves over small bottom undulation in an ice-covered two-layer fluid.", Geophysical and Astrophysical Fluid Dynamics. , vol.103 ,pp.347-374, [2009]

16. S. Mohapatra, Swaroop Nandan Bora., "Water wave interaction with a sphere in a two-layer fluid flowing through a channel of finite depth.", Archive of Applied Mechanics. , vol.79 ,pp.725-740, [2009]

15. S.C.Martha, Swaroop Nandan Bora, A. Chakrabarti., "Interaction of surface water waves with small bottom undulation on a sea-bed.", Journal of Applied Mathematics and Informatics. , vol.27 ,pp.1017-1031, [2009]

14. Swaroop Nandan Bora, S. C. Martha. ., "Oblique surface wave propagation over small undulation of the bottom of an ocean.", Geophysical and Astrophysical Fluid Dynamics. , vol.101 (2) ,pp.65-80, [2008]

13. Swaroop Nandan Bora, S.C. Martha., "Scattering of Surface Waves over an Uneven Sea-bed.", Applied Mathematics Letters. , vol.21 ,pp.1082-1089, [2008]

12. S.C. Martha, S.N. Bora, A. Chakrabarti., "Oblique water wave scattering by small undulations on a porous sea-bed.", Applied Ocean Research. , vol.29 (1-2) ,pp.86-90, [2007]

11. S. C. Martha, S. N. Bora., "Oblique surface wave propagation over small undulation of the bottom of an ocean.", Geophysical and Astrophysical Fluid Dynamics. , vol.101 (2) ,pp.65-80, [2007]

10. S. C. Martha, S. N. Bora., "Reflection and transmission coefficients for water wave scattering by a sea-bed of small undulation.", Zeitschrift fur Angewandte Mathematik und Mechanik/Journal of Applied Mathematics and Mechanics. , vol.87 (4) ,pp.314-321, [2007]

9. S. C. Martha, S. N. Bora, A. Chakrabarti., "Reflection of wave energy by small undulation of the sea-bed.", Recent Advances in Computational Mechanics and Simulations: Proc. 2nd International Congress on Computational Mechanics and Simulation, Vol II, I.K. International Publishing House Pvt. Ltd.2 , vol.II ,pp.1483-1489, [2006]

8. S. C. Martha, S. N. Bora., "Water wave diffraction by a small deformation of the ocean bottom for oblique incidence.", Acta Mechanica. , vol.185 ,pp.165-177, [2006]

7. Swaroop Nandan Bora., "Hydrodynamic coefficients for water wave diffraction by spherical structures.", Sadhana, Academy Proceedings in Engineering Sciences. , vol.29 (6) ,pp.617-628, [2004]

6. Swaroop Nandan Bora., "Exciting forces due to diffraction of water waves on a sphere in finite depth.", WSEAS Transactions on Mathematics. , vol.1 (4) ,pp.180-185, [2000]

5. Swaroop Nandan Bora, M. Rahman, M.G. Satish., "A note on second-order wave forces on a circular cylinder in finite water depth.", Applied Mathematics Letters. , vol.12 ,pp.63-70, [1999]

4. Swaroop Nandan Bora, M. Rahman., "Recent mathematical developments of potential theory applied to diffraction of water waves, Part II. Spherical Structures.", Journal of Assam Science Society. , vol.37 (2) ,pp.66-82, [1995]

3. Swaroop Nandan Bora, M. Rahman, M.G. Satish., "Recent mathematical developments in potential theories applied to diffraction of water waves.", Advances in Fluid Mechanics, (Potential Flow of Fluids). , vol.6 ,pp.199-243, [1995]

2. Swaroop Nandan Bora, M. Rahman., "Recent mathematical developments of potential theory applied to diffraction of water waves, Part II. Spherical Structures.", Journal of Assam Science Society. , vol.37 (2) ,pp.66-82, [1995]

1. Swaroop Nandan Bora, M. Rahman., "Recent mathematical developments of potential theory applied to diffraction of water waves, Part I. Circular Cylinders.", Journal of Assam Science Society. , vol.37 (1) ,pp.1-21, [1995]

Conference Publications

11. S. C. Martha, S. N. Bora, A. Chakrabarti., "Oblique Surface-wave Propagation over Sinusoidally Varying Topography.", Proceedings of 51st Congress of The Indian Society of Theoretical and Applied Mechanics (ISTAM), college of Engineering, Andhra University. ,pp.23-30, [2006]

10. Swaroop Nandan Bora., "Some Aspects of Environmental Fluid Mechanics.", Proceedings of International Conference on Environmental Fluid Mechanics (ICEFM' 05, IIT Guwahati, March 3-5, 2005), Allied Publishers Pvt Ltd. [2005]

9. S. C. Martha, S. N. Bora., "Water wave scattering by an ocean bed of small deformation.", International Conference on Environmental Fluid Mechanics, March 3-5, 2005, organized by Indian Institute of Technology Guwahati, India, . , NCNSD ,pp.132-137, [2005]

8. Swaroop Nandan Bora, S.C. Martha., "Transformation Technique for Water Wave Scattering by a variable Bottom.", International Conference on Theoretical, Applied, Computational and Experimental Mechanics (ICTACEM04), Kharagpur, December 28-30, 2004, organized by Indian Institute of Technology, Kharagpur, India. ,pp.161-165, [2004]

7. Swaroop Nandan Bora., "Associated Legendre polynomials in problems of water wave diffraction by submerged bodies.", 5th International Conference on Special Functions and their Applications, Lucknow, February 8-10, 2004 organized by the Society for Special Functions and their Applications. , Published in the Proceedings EDT by A.K. Agarwal. ,pp.63-73, [2004]

6. Swaroop Nandan Bora, S.C. Martha., "Bessel functions in linear water wave diffraction theory.", 5th International Conference on Special Functions and their Applications, Lucknow, February 8-10, 2004, organized by the Society for Special Functions and their Applications. , Published in the Proceedings EDT by A.K. Agarwal. ,pp.102-114, [2004]

5. Swaroop Nandan Bora., "Analytical solution for the second order wave loading for cylindrical structure(s).", 30th Conference on Fluid Mechanics and Fluid Power, National Institute of Technology Karnataka, Surathkal, December . ,pp.92-99, [2003]

4. Swaroop Nandan Bora., "Multipole expansion method for the diffraction of water waves by a submerged spherical structure.", HYDRO2002: Conference on Hydraulics, Water Resources and Ocean Engineering, IIT Bombay. Mumbai, December 16-17. ,pp.363-367, [2002]

3. Swaroop Nandan Bora., "Exciting forces due to diffraction of water waves on a sphere in finite depth water.", WSEAS International Conference on Theoretical and Applied Mathematics, Miedzyzdroje, Poland, September 1-5. ,pp.1961-1966, [2002]

2. Swaroop Nandan Bora., "Second order wave forces for a circular cylinder in finite water depth. November.", National Seminar on Advances in Mathematical, Statistical and Computational Methods in Science and Technology, Indian School of Mines, Dhanbad, Jharkhand, November 29-30. ,pp.33-42, [2001]

1. Swaroop Nandan Bora., "The radiation problem of a submerged sphere and the evaluation of hydrodynamic coefficients.", International Conference on Recent Advances in Mathematical Sciences (ICRAMS2000), IIT Kharagpur, December 20-22, 2000. , Published in Recent Trends in Mathematical Sciences EDT by J. C. Misra and S.B. Sinha ,pp.117-135, [2000]