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Dr. SUDARSHAN DHUA

ABOUT
NAME: Dr. SUDARSHAN DHUA

MS: IIT (ISM) Dhanbad

E- MAIL: sudarshan.math@nitandhra.ac.in

POSITION: Assistant Professor & HOD

PhD: IIT (ISM) Dhanbad

PHONE: +91 9475336781


AREAS OF INTEREST: Theoretical Seismology, Elastodynamics, Solid Mechanics, Crack Propagation

EXTERNAL LINK: https://scholar.google.co.in/citations?user=fffDiX0AAAAJ&hl=en
BRIEF

Courses Taught

1.  a. UG Subjects (at NIT Andhra Pradesh)

MA101-Mathematics I

MA151-Mathematics II

MA201-Mathematics III
2.  a.PG Subjects (at NIT Jamshedpur)

MH31101- Discrete Mathematics

MAG5125-Partial Differential Equation
      b.UG Subjects (at NIT Jamshedpur)

MA201-Mathematics II
 CS303-Discrete Mathematics
3.  a.PG Subjects (at NIT Calicut)
 MA6001-Mathematical Methods
      b.UG Subjects(at NIT Calicut)
 MA1001-Mathematics I
 MA2002- Mathematics IV
 MA3025-Numerical Methods for Engineers

 

Research Experience

Feb, 2014-Aug, 2014

Senior Research fellow

IIT(ISM), Dhanbad, India

Feb, 2012-Feb, 2014

Junior Research fellow

IIT(ISM), Dhanbad, India

 

  •  Ph.D. thesis title: Theoretical Study of Seismic Wave Propagation in Layered Media.(Under the guidance and supervision of Prof. Amares Chattopadhyay)

2010-2011

M.Phil. Project

IIT(ISM), Dhanbad, India

 

  •  Project title: Study of Torsional Surface Wave in Anisotropic Medium

2009-2010

M.Sc. Semester Project

IIT(ISM), Dhanbad, India

 

  • Project title: Modelling the Spatio-Temporal Dynamics of Ecological Systems

2009 (May-Aug)                              

Summer Internship

CIMFR, Dhanbad, India

 

  • Project title:Genetic Algorithm and Its Application in Optimization Problem

 

Awards and Achievements

2014     Senior Research Fellowship in Indian school of Mines, Dhanbad

2013     GATE-2013 qualified in Mathematics.

2012     Junior Research Fellowship in Indian school of Mines, Dhanbad

2008     Indian School of Mines merit scholarship of Master’s degree (2008-2010)

2008     Got the first position in the All India Entrance test for the Master’s Program in  Mathematics and Computing conducted by ISM, Dhanbad

2002     Govt. of West Bengal merit scholarship (2002-2004)

 

Teaching and Research Experience

  1. Working as an Assistant Professor in the Department of Mathematics, National Institute of Technology, Andhra Pradesh ( July, 2018-till date)
  2. Worked as an Assistant Professor in the Department of Mathematics, Patliputra University, (S U College Campus, Hilsa, Nalanda), Bihar (Dec, 2017-July, 2018.)
  3. Worked as an Assistant Professor(Adhoc) in the Department of Mathematics, National Institute of Technology, Jamshedpur (July, 2016 – Dec, 2017)
  4. Worked as an Assistant Professor(Adhoc) in the Department of Mathematics, National Institute of Technology, Calicut, Kerala (August, 2015 – May, 2016)
  5. Worked as a Research Assistant in the Department of Applied Mathematics, Indian School of Mines, Dhanbad(August, 2014 – June, 2015).      

Methods & Skills

Lab Methods

Digital circuit and computer organization lab, Numerical methods lab

Programming

C, C++,FORTRAN,

Quantitative

Use of different characterizing software such as MATLAB, MATHEMATICA, LaTeX, Origin.

Languages

EnglishandHindi, Bengali (mother tongue)

 

Membership of Professional Bodies/Societies

  •          Indian  Science Congress Association (Life member)
  •          Indian Mathematical Society (Life member)
  •          International Association of Engineers(Life member)
  •          Society of Applied Mathematics, ISM Dhanbad, (Life member)

Leadership quality

2013  

Actively Volunteered and presented paper in the National Seminar “RAMA-2013 ” on February 14 – 16, 2013, organized by department of Applied Mathematics, ISM, Dhanbad

2013

Actively Volunteered and participated in the workshop entitled “Workshop on Mathematical Methods and Astronomy” during Feb 7-9, 2013, jointly organized by Department of Applied Mathematics, Indian School of Mines, Dhanbad and IUCAA, Pune.

Workshop and school attended

2013  

Workshop on Mathematical Methods and Astronomy” during Feb 7-9, 2013, jointly organized by Department of Applied Mathematics, Indian School of Mines, Dhanbad and IUCAA, Pune.

 

Publication Summary

      Manuscripts published in International Journals

  1. Moumita Mahanty, Amares Chattopadhyay, Sudarshan Dhua, Mita Chatterjee, “Propagation of Shear waves in Homogeneous and Inhomogeneous fibre-reinforced media on a cylindrical Earth model” “Applied Mathematical Modelling (Elsevier)”, 52:493-511 (2017).                                           
  2. Abhishek K Singh, Amrita Das, Amares Chattopadhyay, Sudarshan Dhua, “Influence of magnetic effect, anisotropy, irregularity, initial stress and heterogeneity on propagation of SH-wave in an irregular pre-stressed magnetoelastic monoclinic sandwiched layer” Arabian Journal of Geosciences  (Springer)”,10 (13): 284 (2017).                        
  3. Mita Chatterjee, Sudarshan Dhua, Amares Chattopadhyay “Shear wave propagation in viscoelastic heterogeneous layers lying over an initially stressed half-space”  “Mechanics of Advanced Materials and Structures (Taylor & Francis)” , 24(15):1247-1256(2017)                                                     
  4. Sudarshan Dhua, Amares Chattopadhyay“Wave propagation in heterogeneous layers of the Earth” “Waves in Random and Complex Media (Taylor & Francis)”,  26 (4): 626-641 (2016).          
  5. Sudarshan Dhua, Mita Chatterjee, Amares Chattopadhyay“Effects of Anisotropy, Initial Stress, Heterogeneity, and Gravity on Torsional Wave Propagation” “International Journal of Geomechanics (ASCE)” ,17(3):04016070 (2016).                                                                       
  6. Sudarshan Dhua, Mita Chatterjee, Amares Chattopadhyay“Reflection of three-dimensional plane waves in a Self-reinforced medium  under initial stresses” Journal of Engineering Mechanics (ASCE)” , 142(4): 04016005(2016).                                                                                          
  7. Mita Chatterjee, Sudarshan Dhua, Amares Chattopadhyay, Sanjeev A. Sahu “Reflection and refraction for three-dimensional plane waves at the interface between distinct anisotropic half spaces under initial stress “International Journal of Geomechanics (ASCE)” , 16 (4): 04015099 (2016).               
  8. Mita Chatterjee, Sudarshan Dhua, Amares Chattopadhyay, “Seismic waves in heterogeneous crust-mantle layers under initial stresses” “Journal of Earthquake Engineering (Taylor & Francis)”, 20(1): 39-61 (2016).                                                                                                                         
  9. Mita Chatterjee, Sudarshan Dhua, Amares Chattopadhyay, “Quasi-P and quasi-S waves in a self–reinforced medium under initial stresses and under gravity” “Journal of Vibration and Control  (SAGE)” , 22 (19): 3965-3985(2016).                                                                                              
  10. Sudarshan Dhua, Amares Chattopadhyay, “Torsional wave in an initially stressed layer lying between two inhomogeneous media”, “Meccanica (Springer)”,  50(7):1775-1789 (2015).                        
  11. Sudarshan Dhua, Amares Chattopadhyay,  Sanjeev A. Sahu, “Propagation of Surface Wave in a Fluid Layer Overlying a Slightly Compressible, Finitely Deformed Elastic Medium” Journal of Vibration and Control (SAGE), 21(13): 2697-2704 (2015).                                                                            
  12. Sudarshan Dhua, Abhishek K Singh,  Amares Chattopadhyay ,  “Propagation of Torsional wave in a composite layer overlying an anisotropic heterogeneous half-space with initial stress”, Journal of Vibration and Control (SAGE), 21(10):1987-1998(2015).                                                            
  13. Mita Chatterjee, Sudarshan Dhua, Amares Chattopadhyay, “Propagation of shear waves in viscoelastic heterogeneous layer overlying an initially stressed half space”Journal of Physics: Conference Series662 (1), 012001(2015).
  14. Mita Chatterjee, Sudarshan Dhua, Amares Chattopadhyay, “Response of moving load due to irregularity in slightly compressible, finitely deformed elastic media” “Mechanics Research Communications (Elsevier)”, 66: 49-59(2015).                                                                            
  15. Abhishek K Singh, Amrita Das, Amares Chattopadhyay, Sudarshan Dhua, “Dispersion of shear wave propagating in vertically heterogeneous double layers overlying an initially stressed isotropic half-space” “Soil Dynamics and Earthquake Engineering (Elsevier)”, 69: 16-27(2015).                            
  16. Mita Chatterjee, Sudarshan Dhua, Sanjeev A Sahu, Amares Chattopadhyay, “Reflection in a highly anisotropic medium for three-dimensional plane waves under initial stresses” International Journal of Engineering Science (Elsevier), 85: 136-149(2014).                                                                    
  17. Amares Chattopadhyay, Abhishek K Singh, Sudarshan Dhua, “Effect of heterogeneity and reinforcement on propagation of a Crack due to shear waves” International Journal of Geomechanics (ASCE), 14(4):04014013(10) (2014).
  18. Amares Chattopadhyay, Shishir Gupta, Sanjeev A Sahu and Sudarshan Dhua, “Torsional Surface Waves in Heterogeneous Anisotropic Half-Space under Initial Stress”, Archive of Applied Mechanics (Springer), 83(3): 357–366(2013). 

Conference Publications

  1.  Amares Chattopadhyay, Sudarshan Dhua and Sanjeev A Sahu, “Propagation of Shear Waves in Magnetoelastic Anisotropic Medium due to Irregularity”, Proceeding of Recent Advances in Mathematics and its Applications (RAMA), 159-170(2013).
  2. Mita Chatterjee, Sudarshan Dhua, Amares Chattopadhyay, “Propagation of Love-type waves in heterogeneous medium under initial stress”, Proceeding of 6th National Conference on Wave Mechanics and Vibration (WMVC), 21-26(2014).
  3. Amares Chattopadhyay, Sudarshan Dhua, Sanjeev A Sahu, “Effect of Rigid Boundary, Initial Stress and Inhomogeneity on the Propagation of Torsional Surface Waves” Research Journal of Science and Technology, 5 (1), 160-164(2013) (Proceeding of ICMS 2013)  

Paper presented in Conference/ Seminar 

     International Conference

  1. Attended and presented a paper entitled “Torsional Surface Waves in Heterogeneous Anisotropic Half-Space under Initial Stress” in an International Conference on Mathematical Science-2012 on Dec 28-31, 2012, organized by Shri Shivaji Education Society Amravati’s Science College, Nagpur (M. S.) India.
  2. Attended and presented a paper entitled “Effect of Rigid Boundary, Initial Stress and Inhomogeneity on the Propagation of Torsional Surface Waves” in an International Conference on Mathematical Science-2013 on March 09-10, 2013, organized by Government Degree College Haripur, Manali, Himachal Pradesh, India.
  3. Attended and contributed a paper entitled “Propagation of quasi-P and quasi-S waves in a monoclinic medium under initial stress”  in an International Conference on Future Challenges in Earth Sciences for Energy and Mineral Resources(ESEMR-2013) on November,14-16, 2013, organized by Department of Applied Geology, Indian School of Mines, Dhanbad, Jharkhand, India.
  4. Contributed a paper entitled “Propagation of Shear Waves in Viscoelastic Heterogeneous Layer Overlying an Initially Stressed Half Space”  in an International Conference on Vibration Problems (ICOVP-2015) on February, 18-20, 2015, organized by Department of Mathematics,Kakatiya University, Hanamkonda, Andhra Pradesh, India.

National Conference

  1. Attended and presented a paper entitled “Propagation of Shear Waves in Magnetoelastic Anisotropic Medium due to Irregularity” in a National Conference on Recent Advances in Mathematics and its Applications (RAMA), on February 14 – 16, 2013, organized by Department of Applied Mathematics, ISM Dhanbad, Jharkhand, India.
  2. Contributed a paper entitled “Propagation of Love-type waves in heterogeneous medium under initial stress”  in 6th National Conference on Wave Mechanics and Vibration (WMVC-2014), on November 1-3, 2014,  organized by von Karman Society for Advanced Study and Research in Mathematical and Social Sciences, West Bengal and Department of Mathematics, A.P.C. Roy Government College, Siliguri, West Bengal, India.