KRISHNA PRASAD  MADASU

Department Department of Mathematics
Designation Associate Professor
Educational Qualification Ph.D. (NIT Warangal)
E-Mail madaspra.maths@nitrr.ac.in, kpm973@gmail.com
Contact Number 9575508447
Areas of Interest

FLUID DYNAMICS

Publications

1. Chitra Kumar, M. Krishna Prasad,Unsteady rotation of a solid sphere in a couple stress Brinkman medium with spin slip and velocity slip, Accepted in Phys. Fluids (2026)

2. Amit Kumar, M. Krishna Prasad, Couple stress fluid flow between coaxial rotating cylinders filled with an anisotropic porous medium, Accepted in J. Braz. Soc. Mech. Sci. Eng. (2026)

3. Amit Kumar, M. Krishna Prasad,  Effect of hydrodynamic anisotropy on flow of immiscible Newtonian and bi-viscous Bingham fluid through a composite anisotropic porous channel, Phys. Fluids,  38 (2026). https://doi.org/10.1063/5.0310799

4. Chitra Kumar, M. Krishna Prasad, Impact of magnetic field and permeability on the unsteady slow rotation of a sphere: slip condition, Arch. Mech. Eng. (2026) https://doi.org/10.24425/ame.2026.157603

5. S. Nishad, M. Krishna Prasad, Thermophoresis of a cylindrical particle embedded in a porous medium saturated by a micropolar fluid,Arch. Mech., 77 (6), 647–678 (2025).  https://doi.org/10.24423/aom.4789

6. Amit Kumar, M. Krishna Prasad, Unsteady flow of a Newtonian fluid through an inclined anisotropic porous channel, Natl. Acad. Sci. Lett. (2025) . https://doi.org/10.1007/s40009-025-01836-7

7. S. Nishad, M. Krishna Prasad, Boundary effects on thermophoretic migration of a spherical particle in Brinkman micropolar fluid within a cavity, Phys. Fluids, 37, 082067 (2025).   https://doi.org/10.1063/5.0285728

8. Amit Kumar, M. Krishna Prasad, Influence of anisotropy in permeability on Couette–Poiseuille flow of micropolar fluid through an annular anisotropic porous medium, Eur. Phys. J. Plus, 140:760,1-14 (2025).   https://doi.org/10.1140/epjp/s13360-025-06692-4

9. Chitra Kumar, M. Krishna Prasad, Time-dependent rotational motion of a solid sphere in a Jeffrey fluid with velocity slip, Phys. Fluids, 37, 083120,1-10(2025).   https://doi.org/10.1063/5.0281800

10. S. Nishad, M. Krishna Prasad, Impact of spin slip conditions on the axisymmetric rotation of a spherical particle in a couple stress fluid within a cavity,  Eng. Trans.,73(2),199-218 (2025) .  https://doi.org/10.24423/engtrans.3427.2025

11. S. Nishad, M. Krishna Prasad, Motion of an aerosol sphere in hydrogel medium under thermal gradient, Arch. Mech.,77(2),177–212 (2025).  https://doi.org/10.24423/aom.4587

12. M. Krishna Prasad,  Boundary effects of slow flow past a fluid coated sphere,Phys. Fluids,37, 031908 (2025).   https://doi.org/10.1063/5.0255783

13. S. Nishad, M. Krishna Prasad, Thermophoresis of an aerosol cylinder in Brinkman medium within a cylindrical cavity, Arch. Mech. Eng.,72, 177-198 (2025) .  https://doi.org/10.24423/aom.4587

14. S. Nishad, M. Krishna Prasad, Axisymmetric migration of an aerosol sphere in bounded micropolar fluid: thermophoresis effect, J. Braz. Soc. Mech. Sci. Eng.,47,144 (2025).   https://doi.org/10.1007/s40430-025-05416-0

15. S. Nishad, M. Krishna Prasad, Effect of spin slip conditions on Couette-Poiseuille flow of couple stress fluid between parallel plates, Appl. Comput. Mech., 18, 175-188 (2024).   https://doi.org/10.24132/acm.2024.912

16. M. Krishna Prasad, Wall effects of an eccentric fluid sphere : Happel's and Kuwabara's models, ZAMM - J. Appl. Math. Mech., 104(11), (2024). https://doi.org/10.1002/zamm.202400262

17. Amit Kumar, M. Krishna Prasad, Annular generalized Couette flow of immiscible viscous fluids in an anisotropic porous medium, J. Braz. Soc. Mech. Sci., 46:580, (2024).  https://doi.org/10.1007/s40430-024-05131-2

18. M. Krishna Prasad,  G. Nidhi,  Slow flow of micropolar fluid past an immiscible micropolar fluid sphere, J. Appl. Math. Comput. Mech., 23(2), 54-65, (2024).  https://doi.org/10.17512/jamcm.2024.2.05

19. Amit Kumar, M. Krishna Prasad,  Non-Newtonian fluid flow between parallel plates filled with an anisotropic porous medium, Arch. Mech. Eng., 71(2), 273-294, (2024).  https://doi.org/10.24425/ame.2024.150565

20. S. Priya,  M. Krishna Prasad,  “Impact of couple stresses on slow rotation of a slip sphere : Brinkman's medium”, Int. J. Appl. Comput. Math., 10:116 (2024).  https://doi.org/10.1007/s40819-024-01749-x

21. M. Krishna Prasad, S. Priya, Slow motion of couple stress fluid past a solid sphere in a virtual cell: slip effect,  J. Braz. Soc. Mech. Sci., 45:480, (2023). https://doi.org/10.1007/s40430-023-04363-y

22. S. Priya, M. Krishna Prasad,  Parallel and perpendicular flows of a couplestress fluid past a solid cylinder in cell model:Slip condition, Phys. Fluids,  35, 033101 (2023). https://doi.org/10.1063/5.0135866

23. M. Krishna Prasad, S. Priya, Torque on the slow rotation of a slightly deformed slip spherein a Brinkman medium, Pramana – J. Phys.,  97:44 (2023).   http://dx.doi.org/10.1007/s12043-022-02505-w

24. M. Krishna Prasad, S. Priya, A study of couple stress fluid past an isotropic porous medium, Spec. Top. Rev. Porous Media,  13(4), 23-31 (2022). https://doi.org/10.1615/specialtopicsrevporousmedia.2022043960

25. M. Krishna Prasad, S. Priya, An analytical study of couple stress fluid through a sphere with an influence of the magnetic field, J. Appl. Math. Comput. Mech.,  21(3), 99-110 (2022).  http://dx.doi.org/10.17512/jamcm.2022.3.08

26.  M. Krishna Prasad, S. Priya, Couple stress fluid past a sphere embedded in a porous medium, Arch. Mech. Eng., 69(1),5-19 (2022).  https://doi.org/10.24425/ame.2021.139314

27.  M. Krishna Prasad, B. Tina, Magnetohydrodynamic effect on axisymmetric Stokes flow past a weakly permeable spheroid with a solid core, Arch. Mech.,73,599-633 (2021).  https://doi.org/10.24423/aom.3857

28.  M. Krishna Prasad, G. Manpreet Kaur, B. Tina, Slow motion past a spheroid implanted in a Brinkman medium: slip condition,  Int. J. Appl. Comput. Math., 7 (2021).  https://doi.org/10.1007/s40819-021-01104-4

29. B. Tina, M. Krishna Prasad, Slow flow past a weakly permeable spheroidal particle in a hypothetical cell, Arch. Mech. Eng, 68(2),119-146 (2021).  https://doi.org/10.24425/ame.2021.137044

30. M. Krishna Prasad, Boundary effects of a nonconcentric semipermeable sphere using Happel and Kuwabara cell models, Appl. Comput. Mech., 15 (2021).   https://doi.org/10.24132/acm.2021.620

31. M. Krishna Prasad, Tina Bucha,  Effect of magnetic field on the slow motion of a porous spheroid: Brinkman’s model, Arch. Appl. Mech., 91,1739-1755 (2021).  https://doi.org/10.1007/s00419-020-01852-7

32. M. Krishna Prasad, Tina Bucha, MHD on a cylinder implanted in a porous media of micropolar fluid, J. Theor. Appl. Mech., 50, 307-320  (2020).  https://doi.org/10.7546/JTAM.50.20.04.01

33.  M. Krishna Prasad, Tina Bucha, Influence of MHD on micropolar fluid flow past a sphere implanted in porous media, Indian J. Phys., 95(6),1175-1183 (2021).  https://doi.org/10.1007/s12648-020-01759-7

34. M. Krishna Prasad, Slip flow of a sphere in non-concentric spherical hypothetical cell, J. Appl. Math. Comput. Mech., 19(3),59-70 (2020).  https://doi.org/10.17512/jamcm.2020.3.05

35. M. Krishna Prasad, Tina Bucha, Flow past composite cylindrical shell of porous layer with a liquid core: magnetic effect, J. Braz. Soc. Mech. Sci., 42:452  (2020).  https://doi.org/10.1007/s40430-020-02539-4

36.  M. Krishna Prasad, Tina Bucha, MHD viscous flow past a weakly permeable cylinder using Happel and Kuwabara cell models, Iran. J. Sci. Technol., Trans. A: Sci.,  44:1063–1073 (2020).  https://doi.org/10.1007/s40995-020-00894-4

37. M. Krishna Prasad, Tina Bucha, Magnetohydrodynamic creeping flow around a weakly permeable spherical particle in cell models, Praman-J. Phys.,94:24 (2020).  https://doi.org/10.1007/s12043-019-1892-2

38. M. Krishna Prasad, Drag force of a porous particle moving axisymmetrically in a closed cavity of micropolar fluid, J. Appl. Math. Comput. Mech., 18(4), 41-51 (2019) . https://doi.org/10.17512/jamcm.2019.4.04

39. M. Krishna Prasad, Tina Bucha, Creeping flow of fluid sphere contained in a spherical envelope: magnetic effect, SN Applied Sciences, 1:1594, (2019).  https://doi.org/10.1007/s42452-019-1622-x

40. M. Krishna Prasad,  Cell models for Non-Newtonian fluid past a semipermeable sphere, Int. J.  Math.  Eng. Manag. Sci., 4(6), 1352-1361 (2019). https://dx.doi.org/10.33889/IJMEMS.2019.4.6-106

41. M. Krishna Prasad, G. Manpreet Kaur,  Slow steady rotation of an axially symmetric micropolar fluid sphere in a nonconcentric Newtonian spherical container,  World J.  Model. Simul., 15(2), 106-115 (2019).

42. M. Krishna Prasad, Tina Bucha, Cell model of viscous flow past a semipermeable cylinder, Int. J. Adv. Trends  Comput. Appl., 1(1), 101-105 (2019).

43. M. Krishna Prasad, Tina Bucha,  Impact of magnetic field on flow past cylindrical shell using cell model, J. Braz. Soc. Mech. Sci., 41:320 (2019).  https://10.1007/s40430-019-1820-x

44. M. Krishna Prasad, Tina Bucha, Steady viscous flow around a permeable spheroidal particle, Int. J. Appl. Comput. Math., 5:109 (2019).  https://doi.org/10.1007/s40819-019-0692-1

45. M. Krishna Prasad, Slow steady flow past a porous cylinder with radially varying permeability using cell models, Int. J. Appl. Comput. Math., 5:92 (2019).  https://doi.org/10.1007/s40819-019-0669-0

46. M. Krishna Prasad, Tina Bucha, Effect of magnetic field on the steady viscous fluid flow around a semipermeable spherical particle, Int. J. Appl. Comput. Math., 5:98 (2019).  https://doi.org/10.1007/s40819-019-0668-1

47. M. Krishna Prasad, G. Manpreet Kaur, Cell models for viscous fluid past a micropolar fluid spheroidal droplet, J. Braz. Soc. Mech. Sci., 40:114 (2018).  https://doi.org/10.1007/s40430-018-1034-7

48. M. Krishna Prasad, G. Manpreet Kaur, Rotational motion of micropolar fluid spheroid in concentric spheroidal container, Fluid Dyn. Mater. Process., 13(2), 107-125  (2017).  https://doi.org/10.3970/fdmp.2017.013.107

49. M. Krishna Prasad, G. Manpreet Kaur, Axisymmetric Stokes flow past a composite spheroidal shell of immiscible fluids, Eur. Phys. J. Plus 132: 469 (2017).  https://doi.org/10.1140/epjp/i2017-11744-9

50. M. Krishna Prasad, G. Manpreet Kaur, Wall effects on viscous fluid spheroidal droplet in a micropolar fluid spheroidal cavity, Eur. J. Mech. B/Fluids, 65, 312–325 (2017).  https://doi.org/10.1016/j.euromechflu.2017.05.002

51. M. Krishna Prasad, G. Manpreet Kaur, Rotary oscillations of a micropolar fluid sphere in a bounded medium, Appl. Comput. Mech.,11, (2017). https://doi.org/10.24132/acm.2017.336

52. M. Krishna Prasad, G. Manpreet Kaur, Stokes flow of viscous fluid past a micropolar fluid spheroid, Adv. Appl. Math. Mech., 9 (5), 1076-1093, (2017). https://doi.org/10.4208/aamm.2015.m1200

53. M. Krishna Prasad, D. Srinivasacharya, Micropolar fluid flow through a cylinder and a sphere embedded in a porous medium, Int. J. Fluid Mech. Res., 44(3): 229–240 (2017). https://doi.org/10.1615/InterJFluidMechRes.2017015283

54. M. Krishna Prasad, G. Manpreet Kaur,  Stokes flow of micropolar fluid past a viscous fluid spheroid with non-zero boundary condition for microrotation, Sadhana, 41 (12), 1463–1472  (2016).  https://doi.org/10.1007/s12046-016-0565-9

55. M. Krishna Prasad, G. Manpreet Kaur, D. Srinivasacharya, Slow steady rotation of an approximate sphere in an approximate spherical container with slip surfaces, Int. J. Appl. Comput. Math, 3, 987–999 (2017).   https://doi.org/10.1007/s40819-016-0151-1

56. M. Krishna Prasad, G. Manpreet Kaur, Steady rotation of micropolar fluid sphere in concentric spherical container, Proceedia Eng., 127, 469-475 (2015).  https://doi.org/10.1016/j.proeng.2015.11.400

57.  D. Srinivasacharya, M. Krishna Prasad, Rotation of a porous approximate sphere in an approximate spherical container, Lat. Am. Appl. Res., 45, 107-112 (2015).  https://doi.org/10.52292/j.laar.2015.383

58. D. Srinivasacharya, M. Krishna Prasad, Axi-symmetric motion of a porous  approcximate sphere in  an approximate spherical container , Arch. Mech. 65(6), 485-509 (2013).   https://am-old.ippt.pan.pl/am/article/view/v65p485

59. D. Srinivasacharya, M. Krishna Prasad, Axisymmetric creeping motion of a porous approximatesphere with an  impermeable core, Eur. Phys. J. Plus. 128:9 (2013). https://doi.org/10.1140/epjp/i2013-13009-1

60. D. Srinivasacharya, M. Krishna Prasad, Slow Steady rotation of a porous sphere in aspherical container, J. Porous  Media 15 (12) 1105-1110 (2012).  https://doi.org/10.1615/JPorMedia.v15.i12.30

61. D. Srinivasacharya, M. Krishna Prasad, Creeping motion of a porous sphere with impermeable core in a spherical   container, Indian J. Theor. Phys 60 (1) (2012).

62. D. Srinivasacharya, M. Krishna Prasad, On the motion of a porous spherical shell in abounded medium, Adv.  Theor. Appl. Mech., 5 (6) 247-256 (2012).

63. D. Srinivasacharya, M. Krishna Prasad, Steady rotation of a composite sphere in a concentric spherical cavity, Acta  Mech. Sinica., 28 (3) 653-658 (2012).  https://doi.org/10.1007/s10409-012-0057-z

64. D. Srinivasacharya, M. Krishna Prasad, Creeping motion of a porous approximate sphere with an impermeable  core in a spherical container, Eur. J. Mech. B/Fluids, 36, 104-114 (2012). https://doi.org/10.1016/j.euromechflu.2012.04.001

65. D. Srinivasacharya, M. Krishna Prasad, Creeping flow past a porous approximately spherical shell : stress jump  boundary condition, ANZIAM J (Aust. N. Z. Ind. Appl. Math. J.), 52 289- 300 (2011). https://doi.org/10.1017/S144618111100071X

66. D. Srinivasacharya, M. Krishna Prasad, Creeping flow past a porous approximate sphere -Stress jump boundary  condition, ZAMM - J. Appl. Math. Mech. ,91(10) 824-831 (2011).  https://doi.org/10.1002/zamm.201000138

Book Chapter :

1. M. Krishna Prasad, "Non-Newtonian Fluid Flow Past a Porous Sphere using Darcy’s law"  in: Srinivasacharya D., Reddy K. (eds) Numerical Heat Transfer and Fluid Flow. Lecture Notes in Mechanical Engineering. Springer, Singapore, 2019. https://doi.org/10.1007/978-981-13-1903-7_24

2. M. Krishna Prasad, "Effect of Variable Viscosity on Slow Rotation of a Porous Sphere in a Cavity" in: S.R. Mishra et al Recent Trends in Applied Mathematics, Lecture Notes in Mechanical Engineering. Springer, Singapore, 2021. https://doi.org/10.1007/978-981-15-9817-3_15

3. M. Krishna Prasad, S. Priya, "Slow Flow Past a Slip Sphere in Cell Model: Magnetic Effect" in: Bharti R.P., Gangawane K.M. (eds) Recent Trends in Fluid Dynamics Research. Lecture Notes in Mechanical Engineering. Springer, Singapore, 2022. https://doi.org/10.1007/978-981-16-6928-6_3

4. Amit Kumar, M. Krishna Prasad, "Mathematical Model of Immiscible Newtonian Fluids Flow Through an Anisotropic Porous Channel" in S.R. Mishra, A.N. Dev, A.K. Pandey, M.K. Awasthi, Computational and Mathematical Techniques for Heat Transfer and Fluid Dynamics, CRC Press, 2026 (Accepted)

Other Info.

Educational Qualifications: 

 1. Ph.D (Mathematics) from National Institute of Technology, Warangal.

     Title of thesis :-“Slow Viscous Flow Past Porous Approximate Spherical Particles” 

     Thesis Supervisor: Prof. D. Srinivasacharya, Department of  Mathematics, NIT  Warangal.

 2. M.Sc. (Applied Mathematics) from National Institute of Technology,Warangal, A.P. (2003-2005)

     Title of dissertation:-“Low Reynolds Number Flow Past a Porous Approximate Spherical Shell”.

     Dissertation Supervisor: Prof. D. Srinivasacharya, Department of  Mathematics, NIT  Warangal.

 3. B.Sc. (Mathematics, Statistics & Computer Science) from Masterji Degree & P.G. College, Hanamkonda, Warangal. (Affiliated to Kakatiya University, A.P.) (2000 - 2003)

 4. Intermediate (Mathematics, Physics, Chemistry) from C.K.M. Arts & Science College, Warangal. A.P. (1998-2000)

 5. S.S.C. from Platinum Jubilee High School, Warangal. A.P. (1998).

Teaching Experiences: 

 1. Associate Professor, Department of Mathematics, National Institute of Technology Raipur, Raipur - 492010, Chhattisgarh, India  since 22nd October 2022. 

 2. Assistant Professor, Department of Mathematics, National Institute of Technology Raipur, Raipur - 492010, Chhattisgarh, India  since May, 2013 (AGP 7000 from 8-5-2013 to 10-6-2018, AGP 8000 from 11-6-2018 to 21-10-2022).

 3. Assistant Professor, Ramappa Engineering College, Hunter Road, Warangal, A.P., from July 2012 to  April 2013. 

 4. Lecturer, Jayamukhi Institute of Technological Sciences, Narsampet, Warangal, A.P., from July 2006 to  April 2009.

 5. Lecturer, Kakatiya Institute of Technology & Science (KITS),Warangal, A.P. , from Sept’ 2005 to  April 2006.  

 

Research Projects

Principal Investigator,  Cell models for miropolar fluid past porous particles, 27 January 2016 to 10 May 2019, Sponsored by Chhattisgarh Council of Science & Technology, Raipur (C.G), India. (Completed)

 

Ph. D. Students

1. Miss. Manpreet Kaur Gurdatta (DOJ: 28 August 2014, Completed: 01 June 2018). Thesis Title: Slow Viscous Flow of Immiscible Fluids Past and Within Droplets
2. Mrs. Tina Bucha (DOJ: 28 August 2017, Completed: 15 June 2021). Thesis Title: Magnetic Effect on Creeping Flow Past and Within Particles
3. Miss. Priya Sarkar (DOJ: 17 September 2019, Completed: 18 December 2023). Thesis Title: Stokes Flow Through an Axisymmetric Slip Particles
4. Mr. Shekhar Nishad (Ongoing, DOJ: 04 July 2022)
5. Mr. Amit Kumar (DOJ:15 July 2022, Thesis submitted: 31 December 2025) Thesis Title: A Study of Anisotropic Permeability’s Effect on Newtonian/non-Newtonian Fluid Flow through a Porous Medium
6. Mr. Chitra Kumar (Ongoing, DOJ:11 March 2024)
7. Mr. Peetam Bairwa (Ongoing, DOJ:12 March 2024)
8. Ms. Aswathy Madhu  (Ongoing, DOJ:15 January 2025)

M. Sc. Students

1. Rachna Singh  (Roll No.: 22232009)  Thesis Title: Numerical implementation of Adomain Decomposition method of Fredholm integral equations 

2. Prachi Sahu  (Roll No.: 22232008)  Thesis Title: Wall effect of uniform flow past a rigid sphere with a two layer fluid coating 

3. Sneha Nagle  (Roll No.: 23232016)  Thesis Title: Flow along parallel cylinders covered with a porous layer:Anisotropic effect

4. Sravani Gudimalla  (Roll No.: 23232017)  Thesis Title: Magnetic and spin slip effect on Couette-Poiseuille flow of couple stress fluid between parallel plates 

 

Awards, Honours/Distinctions:

  • Qualified GATE-2009 in Mathematics.
  • Qualified STATE ELIGIBILITY TEST (AP-SET-2012) , State level exam conducted by Osmania University on 27th July 2012, Govt. of Andhra Pradesh.

Courses currently being taught in NIT Raipur

  • Mathematics - I
  • Mathematics - II
  • Mathematics - III
  • Mathematics - IV
  • Introduction to Python Programming (Open Elective)
  • Computational Mathematics
  • Discrete structures
  • Numerical Analysis and Computer Programming
  • Statistical Method and Probability 

Courses taught previously  in other colleges for UG students

  • Mathematics - I
  • Mathematics - II
  • Mathematics - III
  • Probability and Statistics
  • Mathematical Foundation of Computer Science
  • Operations Research 

Conducted Short Term Course/ Conferences/ Workshops

1. Successfully conducted, Empowering Educators - Fostering Student Wellbeing Through Healthy Communication, Social-Emotional Learning, Identifying & Addressing Student Mental Health Needs in the Classroom and Beyond, April 04, 2024, NIT Raipur as a Coordinator. 
2. Successfully conducted, Thrive Through Tests: Exam Season Survival Guide: Strategies for Stress Relief, Resilience and Wellness Toolkit under Vikasit Bharat Mission & HeAL Program, April 05, 2024, NIT Raipur as a Coordinator. 
3. Successfully conducted one week National level Short Term Training Programme (STTP) on "Applied Mathematics Using Python Hands-on Experience " organized by the Department of Mathematics, National Instittute of Technology Raipur during February 10-14, 2020, as a Co-ordinator.
4. Successfully conducted one week National level Short Term Training Programme (STTP) on "Nonlinear Systems: Mathematical Modelling and Computer Simulations" organized by the Department of Mathematics, National Instittute of Technology Raipur during January 04-08, 2016, as a Co-ordinator. 

Invited talks  

1. Delivered lecture on the topic “Introduction to symbolic computation using sympy Python library” at the 5-day online Short-Term Training Program on Applications of Python and R Programming In Engineering, Science and Management,  Department of 
Mathematics, NIT Warangal, during January 27-31, 2025.
2. Delivered lecture on the topic “Numerical Solutions of Initial Value Problem using Python” at SR University, Warangal, on April 19, 2025.
3. Delivered lecture on the topic “Beamer presentation : creating slides and handouts ” at Five Day National Workshop on LaTex for Mathematicians and Physicists, Center for Basic Sciences Pt. Ravishankar Shukla University, Raipur (C.G.) during March 20-24, 2023.
4. Delivered lecture on the topic “Using Python to Solve Stokes Flow Problem” at Workshop Solving Mechanical Engineering Problems using Python,  ABES Engineering College, Ghaziabad, U.P. during December 10-18, 2021.
5. Delivered lectures on the topic “Creeping flow of a sphere in non concentric spherical container using slip condition” in the International Conference on Differential Equations and Control Problems: Modeling, Analysis and Computations organized by IIT Mandi during June 17-19, 2019.
6. Delivered two lectures on the topic “Introduction to Matlab” in the National level Short Term Traing Programme (STTP) on Mathematical Modeling and Computation Techniques in Science and Engineering  organized by the Department of Mathematics, National Institute of Technology Raipur during March 14-18, 2016.
7. Delivered four lectures on the topic “Introduction to Matlab and its applications” in the National level Short Term Traing Programme (STTP) on Nonlinear Systems: Mathematical Modelling and Computer Simulations organized by the Department of Mathematics, National Institute of Technology Raipur during January 04-08, 2016.

Membership of Professional Bodies

1. Life member of Andhra Pradesh Society for Mathematical Sciences(APSMS), Osmania University,Hyderabad, A.P. with membership ID: 614.

2. Life member of Indian Society of Theoretical and Applied Mechanics (ISTAM), IIT Kharagpur,W.B.,INDIA. with membership ID: L/712.

 

Number of Ph.D. Theses Reviewed: 12

Reviewer of Journals

1. The European Physical Journal Plus
2. Archive of Mechanical Engineering
3. Archives of Mechanics
4. European Journal of Mechanics / B Fluids
5. Physics of fluids
6. Theoretical and Applied Mechanics Letters
7. International Journal of Applied and Computational Mathematics
8. International Journal on Geomathematics
9. Journal of porous media
10. Numerical Methods for Partial Differential Equations
11. International Journal of Mathematical Engineering and Management Sciences
12. Zeitschrift für Angewandte Mathematik und Mechanik (ZAMM)
13. Iranian Journal of Science and Technology Transactions of Mechanical Engineering
14. Heliyon 
15. Special Topics & Reviews in Porous Media-An International Journal
16. Zeitschrift für angewandte Mathematik und Physik (ZAMP)
17. Archives of Thermodynamics


List of Papers Presented

1. “Brinkman micropolar flow through a corrugated porous channel: A second-order perturbation analysis”,International Conference on Advances in Mathematical Sciences and Their Technological Applications (ICAMSTA-2025) 
along with the XXXIV Congress of the Andhra Pradesh and Telangana Society for Mathematical Sciences (APTSMS), Osmania University, Hyderabad, 12-14 December 2025.
2. “Boundary effects of slow flow past a fluid coated sphere”, 6th International Conference on Applications of Fluid Dynamics (ICAFD 2024), Kalasalingam Academy of Research and Education (KARE),5-7 December 2024.
3. “On the motion of a micropolar fluid drop in a micropolar fluid”,68th Conference of Indian Society of Theoretical and Applied Mechanics (ISTAM), NIT Warangal,7-9 December 2023.
4. “Wall effects of an eccentric fluid sphere : Happel's and Kuwabara's models”, Computational Modeling in Science and Engineering and 32nd Congress of APTSMS, NIT Warangal, 28-30 October 2023.
5. “Effect of variable viscosity on slow rotation of a porous sphere in a cavity”, 1st International Conference on Applied Mathematics in Science and Engineering (AMSE), ITER, Siksha O Anusandhan University , Bhubaneswar, Odisha, 24-26 October 2019.
6. “Cell models for Non-Newtonian fluid flow past a semipermeable sphere” in National conference of Computational Modeling of Fluid Dynamics Problems, NIT Warangal, 18-20 January, 2019.
7. “Slow steady flow past a porous cylinder with radially varying permeability using cell models”, National Conference on Recent Advances in Mathematics and its Applications, NIT Rourkela, 7-8 December 2018.
8. “Creeping flow of micropolar fluid past a porous sphere with an impermeable core”, ISTAM, Alliance University, Bangalore,17-20 December 2014.
9. “Slow steady rotation of a porous spherical shell in a spherical container”, ISTAM, Defence Institute of Advanced Technology, Pune, 17-20 December 2012.
10.“Axisymmetric motion of a porous approximate sphere in an approximate spherical container”, APSMS, Sri Venkateswara University,Tirupati, 7-9 December 2012.
11.“Creeping flow past a porous approximate sphere - Stress jump boundary condition”, Conferenceon New Vistas in  Computational Fluid Dynamics in Engineering, NIT Warangal, 27-29 January 2012.
12.“Steady rotation of a porous sphere in a spherical container - stress jump boundary condition”,ISTAM, Sardar Vallabhbhai National Instituteof Technology, Surat , Gujrat,  19 - 21 December 2011.
13.“Creeping flow past a porous approximate sphere with an impermeable core”, APSMS, Swarna Bhabathi Institute of Science & Technology (SBIT),Khammam, 9- 11 December 2011.
14.“Creeping flow past a porous approximately spherical shell : Stress jump boundary condition”, ISTAM, National Institute of Technology,Hamirpur (H.P.), 18-21 December 2010.
15.“Creeping motion of a porous sphere in a spherical container”, Andhra Pradesh Society for Mathematical Sciences (APSMS), Jyothismanthi Institute of Technology and Science, Karimnagar, 12-14 November 2010.

Conferences / Workshops / STTP Attended

1. Online 5 Days Advanced Workshop on Scientific Machine Learning (AWSciML-2026), SRM Institute of Science and Technology, Tamilnadu,India 20-24 January, 2026 

2. International Conference on Advances in Mathematical Sciences and Their Technological Applications (ICAMSTA-2025) along with the XXXIV Congress of the Andhra Pradesh and Telangana Society for Mathematical Sciences (APTSMS), Osmania University, Hyderabad, 12-14 December 2025.
3. Numerical Linear Alegbra in Quantum Computing and Machine Learning Department of Computational and Data Sciences, Indian Institute of Science, Bangalore, 21st -22nd February, 2025 
4. Workshop on Outcome Based Education NITTTR, Bhopal 22nd -24th January 2025 
5. National Well-Being Conclave, IIT Hyderabad, Telangana 9th and 10th November, 2024 
6. Effective Teaching and Research NITTTR, Kolkata 22nd -26th July, 2024 
7. 6th International Conference on Applications of Fluid Dynamics (ICAFD 2024), Kalasalingam Academy of Research and Education (KARE),5-7 December 2024.
8. 68th Conference of Indian Society of Theoretical and Applied Mechanics (ISTAM), NIT Warangal,7-9 December 2023.
9. Computational Modeling in Science and Engineering and 32nd Congress of APTSMS, NIT Warangal, 28-30 October 2023.
10. Matrix Analysis using Python, IIT Hyderabad, 3-8 November 2020.
11. e-colloquium on Recent Advancements in Fluid Flow and Heat Transfer, IIT Roorkee, 19-25 October 2020.
12. 1st International Conference on Applied Mathematics in Science and Engineering, SOA University, Bhubanewar, Odisha, 24-26 October 2019.
13. International Conference on Differential Equations and Control Problems: Modeling, Analysis and Computations organized by IIT Mandi, 17-19 June 2019.
14. National Conference on Computational Modeling of Fluid Dynamics Problems, NIT Warangal, 18-20 January 2019.
15. National Conference on Recent Advances in Mathematics and its Application, NIT Rourkela, 7-8 December 2018.
16. GIAN on Spectral Methods for Engineering & Scientific Computing Applications, IIT Bhubaneswar, 5-16 June 2017.
17. STTP on Advanced Computational Methods in Engineering & Science, NIT Warangal, 1-3 April 2015.
18. 59th Congress of ISTAM, Alliance University, Bangalore, 17-20 December 2014.
19. AICTE recognised Short Term Course on Faculty Induction Training Phase-I conducted by NITTTR, Bhopal in N.I.T Raipur, 02-13 June 2014.
20. 57th Congress of ISTAM, D.I.A.T, Pune, 17-20 December 2012.
21. Conference on New Vistas in Computational Fluid Dynamics in Engineering, NIT Warangal, 27-29 January 2012.
22. 56th Congress of Indian Society of Theoretical and Applied Mechanics (An International Meet) , National Institute  of Technology, Surat , Gujrat, 19-21 December 2011.
23. XX congress of Andhra Pradesh Society for Mathematical Sciences, Swarna Bhabathi Institute of Science &  Technology (SBIT), Khammam, 9-11 December 2011.
24. Short Term Training Program on Mathematical Modeling and Numerical Techniques, National Institute  of Technology, Warangal, 17-21 January 2011.
25. National workshop on Advanced Computational Applications using ANSYS Fluent, NIT Warangal, on 7th January 2011.
26. 55th Congress of Indian Society of Theoretical and Applied Mechanics (An International Meet), NIT Hamirpur, 18 - 21 December 2010.
27. XIX congress of Andhra Pradesh Society for Mathematical Sciences, Jyothishmanthi Institute of Technology and Science, Karimnagar, 12-14 November 2010.
28. One day seminar on Challenges in Current Mathematics Research, National Institute of  Technology, Warangal, on 22nd October 2010.
29. International Conference on Mathematical Modeling and Non-Linear equations, B.N.M.I.T., Bangalore, 20-22 January 2010.
30. National workshop on Numerical Methods in Engineering, National Institute of Technology, Warangal, 4-5 April 2008.
31. 42nd Annual Conference, The Association of Mathematics Teachers of India, Raman Educational Institutions, Warangal, 28-30 December 2007