Title of the Project | Grant Amount: | Funding Agency: | Status: |
Wave Propagation in Anisotropic Medium with Loosely Bonded Interface | 3.01 Lakhs | NIT Andhra Pradesh | Completed |
Leadership quality
2013 | Actively Volunteered and presented paper in the National Seminar “RAMA-2013 ” on February 14 – 16, 2013, organized by the 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 the 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
Arpita Maji, Sudarshan Dhua, “Propagation of magnetoelastic shear wave in an initially stressed inhomogeneous composite layered structure with an imperfect interface”, “International Journal of Geomechanics(ASCE)”, 23(12) 04023221(2023)
Arindam Nath, Sudarshan Dhua, “Love-type waves generated by an impulsive source in a conductive polymer-coated piezoelectric composite structure”, Acta Mechanica (Springer),.Doi: 10.1007/s00707-023-03792-z (2023)
Sudarshan Dhua, Mita Chatterjee, Amares Chattopadhyay, “Reflection and transmission of three-dimensional plane wave between distinct fiber-reinforced medium under initial stress.” “Mechanics of Advanced Materials and Structures (Taylor & Francis)”, 29 (26)5108-5121 (2022).
Arindam Nath, Sudarshan Dhua, “Dispersion and Attenuation Characteristics of Shear Wave Due to an Impulsive Source in a Piezo?electro?magnetic Composite with Viscoelastic Coating”, “Journal of Vibration Engineering & Technologies (Springer)”, doi:10.1007/s42417-023-00914-8 (2023).
Paulo C. Rech, Sudarshan Dhua, and N. C. Pati, “Multistability and bubbling route to chaos in a deterministic model for geomagnetic field reversals” “International Journal of Bifurcation and Chaos(World Scientific)”, 29 (12), 1930034( 2019).
Abhishek K Singh, Amrita Das, Amares Chattopadhyay, Sudarshan Dhua, “Influence of magnetic effect, anisotropy, irregularity, initial stress and heterogeneity on the propagation of SH-wave in an irregular pre-stressed magnetoelastic monoclinic sandwiched layer” “Arabian Journal of Geosciences (Springer)”,10 (13): 284 (2017).
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).
Moumita Mahanty, Amares Chattopadhyay, Sudarshan Dhua, Mita Chatterjee, “Propagation of shear waves in homogeneous and inhomogeneous fiber-reinforced media on a cylindrical Earth model” “Applied Mathematical Modelling(Elsevier)”, 52:493-511 (2017)
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).
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).
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).
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).
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).
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).
Mita Chatterjee, Sudarshan Dhua, Amares Chattopadhyay, “Propagation of shear waves in a viscoelastic heterogeneous layer overlying an initially stressed half space” Journal of Physics: Conference Series662 (1), 012001(2015)
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).
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).
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).
Sudarshan Dhua, Amares Chattopadhyay, “Torsional wave in an initially stressed layer lying between two inhomogeneous media”, “Meccanica (Springer)”, 50(7):1775-1789 (2015).
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).
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).
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).
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).
International Conference
National Conference
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2022 | Coordinator of “ National Science Day(NSD) Celebrations-2022” on February 28th, 2022, at NIT Andhra Pradesh. |
2020 | Coordinator of “One-week FDP on Recent trends in PDEs: Theory & Computations” during November 02 - 06th , 2020, NIT Andhra Pradesh. |
2019 | Convener of One-day programme “Math Quest” on February 16th, 2019, at NIT Andhra Pradesh. |
2013 | Actively Volunteered and presented paper in the National Seminar “RAMA-2013 ” on February 14 – 16th , 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 February 7-9th , 2013, jointly organized by Department of Applied Mathematics, Indian School of Mines, Dhanbad and IUCAA, Pune. |
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 | English, Hindi, and Bengali (mother tongue) |
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