Dr. Pratik Tiwari

Assistant Professor

Specialization

Composite Structures

Email

pratik.tiwari@thapar.edu

Specialization

Composite Structures

Email

pratik.tiwari@thapar.edu

h-index (Google Scholar) 5
h-index (Scopus) 5
Total Citations (Google Scholar) 85
Total Citations (Scopus) 69

 

Biography

Dr. Pratik Tiwari is working as an Assistant Professor in the Department of Civil Engineering, Thapar Institute of Engineering & Technology (Patiala), since July 2022. He obtained his Bachelor of Technology in Civil Engineering degree in the year 2013 from Institute of technology, Guru Ghasidas Vishwavidyalaya Bilaspur. He completed his M. Tech in Structural (civil) Engineering in 2015 from National Institute of Technology Patna. He then received his PhD degree from Indian Institute of Technology Kharagpur in 2021.

 

His research interests include Composite structures, Fluid-structure Interaction, Liquid sloshing, Mechanical metamaterials, nonlinear finite element analysis and soft materials. He has published six research articles in reputed international journals and presented papers in several international conferences.

 

Educational Qualifications

  • PhD (Composite Structures), Indian Institute of Technology Kharagpur, 2021
  • M. Tech. (Structural Engineering), National Institute of Technology Patna, 2015
  • B. Tech. (Civil Engineering), Institute of Technology Guru Ghasidas Vishvidyalaya, Bilaspur. 2013

 

 

Experience
1. Assistant Professor (Adhoc.), I.T.G.G.V., Bilaspur. 28th July 2015 - 15th Nov 2015

2. Junior Research Fellow, Department of Aerospace Engineering IIT Kharagpur. 16th Nov 2015 - 15th Nov 2017

3. Senior Research Fellow, Department of Aerospace Engineering IIT Kharagpur. 16th Nov 2017 - 31st Jul 2018

4. Project Engineer, Department of Aerospace Engineering, IIT Kanpur, 01st Feb 2022 - 30th Jun 2022

5. Assistant Professor, Department of Civil Engineering, TIET Patiala, 01st Jul 2022 - Present

 

 

Books and Chapters published

  1. Tiwari, Pratik, Maiti, Dipak K., & Maity, Damodar (2020). Dynamic analysis of composite cylinders using 3-D degenerated shell elements. In Recent advances in theoretical, applied, computational and experimental mechanics (pp. 261–276). Springer.

citations- 1

 

Papers published in international journals

  1. Swain, Prasant K., Tiwari, Pratik, Maiti, Dipak K., Singh, Bhrigu N., & Maity, Damodar (2022). Active flutter control of delaminated composite plate using active fiber composite patches. Thin-Walled Structures, 172, 108856.                                   Impact Factor- 4.442

doi: https://doi.org/10.1016/j.tws.2021.108856                    citations- 1,     quartile- Q1

 

  1. Tiwari, Pratik, Maiti, Dipak K., & Maity, Damodar (2021). 3-D sloshing of liquid filled laminated composite cylindrical tank under external excitation. Ocean Engineering, 239, 109788.                                                                                      Impact Factor- 3.795

doi: https://doi.org/10.1016/j.oceaneng.2021.109788          citations- 0,     quartile- Q1

 

  1. Sharma, Narayan, Tiwari, Pratik, Maiti, Dipak K., & Maity, Damodar (2021). Free vibration analysis of functionally graded porous plate using 3-D degenerated shell element. Composites Part C: Open Access, 6, 100208.                                                       Impact Factor- 2.5

doi: https://doi.org/10.1016/j.jcomc.2021.100208                citations- 0,     quartile- Q2

 

  1. Chaubey, Ajay K., Raj, Shubham, Tiwari, Pratik, Kumar, Ajay, Chakrabarti, Anupam, & Pathak, K. (2020). Bi-axial and shear buckling of laminated composite rhombic hypar shells. Structural Engineering and Mechanics, 74(2), 227 –241.          Impact Factor- 3.524

doi: https://doi.org/10.12989/sem.2020.74.2.227                citations- 0,     quartile- Q2

 

  1. Barman, Swarup K., Jebieshia, T., Tiwari, Pratik, Maiti, Dipak K., & Maity, Damodar (2019). Two-stage inverse method to detect delamination in composite beam using vibration responses. AIAA Journal, 57(3), 1312–1322.                                                 citations- 7,     quartile- Q1

doi: https://doi.org/10.2514/1.J057471                                             Impact Factor- 2.127

 

  1. Tiwari, Pratik, Barman, Swarup K., Maiti, Dipak K., & Maity, Damodar (2019). Free vibration analysis of delaminated composite plate using 3d degenerated element. Journal of Aerospace Engineering, 31(5), 04019070.                                       citations- 10,   quartile- Q2

doi: https://doi.org/10.1061/(ASCE)AS.1943-5525.0001053             Impact Factor- 1.904

 

 

 

 

Papers presented in international conferences

  1. Tiwari, Pratik, Maiti, Dipak K., & Maity, Damodar. Analysis of composite cylinders using 3-D degenerated shell elements under dynamic loading. In International Conference on Aviation Technology- Current Scenario (ICATCS-2019) held at IIT Kharagpur.

 

  1. Tiwari, Pratik, Maiti, Dipak K., & Maity, Damodar. Static analysis of cylindrical composite shells using 8 noded 3-D degenerated shell elements. In Engineering Mechanics Institute Conference (ASCE EMI-2018) held at MIT Cambridge, Massachusetts
  2. Tiwari, Pratik, Maiti, Dipak K., & Maity, Damoda. Dynamic analysis of composite cylinders using 3-D degenerated shell elements. In International Conference on theoretical, applied, computational and experimental mechanics (ICTACEM-2017) held at IIT Kharagpur.

 

  1. Tiwari, Pratik, Kumar, Ajay. Vibration of laminated composite cylindrical shells with concentrated mass. In International Conference on Multifunctional Materials, Structures and Applications (ICMMSA-2014) held at NIT Allahabad.

 

 

Workshops attended

  1. 2 days workshop on Mechanics of Composite Materials (MOCM) held at NIT Patna. (November 27-28, 2014)
  2. 2 days workshop on Earthquake resistant building design and retrofitting organized by Bihar state disaster management authority.(January 15-16, 2015)
  3. One week workshop on Recent Advances In Computational Mechanics(RAICM) held at NIT Patna.(January 19-23, 2015)

 

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