rosalin.civ's picture
Dr. Rosalin Sahoo
Assistant Professor
Department of Civil Engineering, IIT (BHU)
rosalin.civ@iitbhu.ac.in
9930425013
Area of Interest: 
• Shear Deformation Theories • Laminated Composites • Sandwich Construction • Structural Analyses: Static, Free Vibration, Buckling and Dynamic Stability • Plate and Shell structures • Finite Element Method • Uncertainty Quantification

Dr. Rosalin Sahoo
Assistant Professor
Civil Engineering Department
Indian Institute of Technology (Banaras Hindu University)
Varanasi-221005, India
Mail id: rosalin.civ@iitbhu.ac.in
Mob:+91-9930425013

Academic Information

Qualification Institute Year Thesis Title
Ph. D.
(STRUCTURAL ENGG.)
 
INDIAN
 INSTITUTE OF TECHNOLOGY
KHARAGPUR
,WB
2015
 
Non-Polynomial Zigzag Theories for the Structural Responses of Laminated Composite and Sandwich Plates in Deterministic and Stochastic Environments
M.Tech.
(STRUCTURAL ENGG.)
NATIONAL INSTITUTE OF TECHNOLOGY
ROURKELA, ODISHA
2011 Dynamic Stability of Laminated Composite Shell Panels in Hygrothermal Environment
 
Research Interest 
  • Shear Deformation Theories
  • Laminated Composites
  • Sandwich Construction
  • Structural Analyses: Static, Free Vibration, Buckling and Dynamic Stability
  • Plate and Shell structures
  • Finite Element Method
  • Uncertainty Quantification

Scientometrics
 
Google Scholar: Citations= 186, h-index = 6, i10-index=4

International Journal Publications 

  1. Garg, N., Sahoo, R., Maiti, P.R. and Singh, B.N. (2019), Assessment of Inverse Hyperbolic Zigzag Theory for Static analysis of General Laminated Composite and Sandwich Plates under Hygro-Thermo-Mechanical Loading, Composite Structures, Elsevier, Vol. 209, pp. 460-471.
  2. Sahoo, R., Grover, N., and Singh, B.N. (2018), Non-polynomial Zigzag Theories for Random Static analysis of Laminated Composite and Sandwich Plates, AIAA Journal, Vol. 57(1), pp. 437-447.
  3. Sahoo, R. and Singh, B.N. (2018), Assessment of Dynamic Instability of Laminated Composite-Sandwich Plates, Aerospace Science & Technology, Elsevier, Vol. 81, pp. 41-52.
  4. Grover, N., Sahoo, R., Singh, B.N., and Maiti, D. K. (2017), Influence of Parametric Uncertainties on the Deflection Statistics of General Laminated Composite and Sandwich Plates, Composite Structures, Elsevier, Vol. 171, pp. 158-169.
  5. Jadhav, V., Sahoo, R. (2016), “Behaviour of Reinforced and Unreinforced Circular Concrete Columns Retrofitted By Micro concrete & CFRP Confinement”, International Journal of Latest Technology in Engineering, Management & Applied Science (IJLTEMAS), Vol. 5 (7), ISSN 2278-2540, Page 58-61.
  6. Sahoo, R. and Singh, B.N. (2015), Dynamic Instability of Laminated-Composite and Sandwich Plates Using a New Inverse Trigonometric Zigzag Theory, Journal of Vibration and Acoustics, ASME, Vol. 137 (6), pp. 1-12.
  7. Sahoo, R. and Singh, B.N. (2015), Assessment of Inverse Trigonometric Zigzag Theory for Stability Analysis of Laminated Composite and Sandwich Plate, International Journal of Mechanical Sciences, Elsevier, Vol. 101-102, pp. 145-154.
  8. Sahoo, R. and Singh, B.N. (2014), Dynamic Instability of Laminated-Composite and Sandwich Plates using a New Inverse Hyperbolic Zigzag Theory, Journal of Aerospace Engineering, ASCE, Vol. 28(4), pp. 01-09.
  9. Sahoo, R. and Singh, B.N. (2014), A New Trigonometric Zigzag Theory for the Static Analysis of Laminated Composite and Sandwich Plates, Aerospace Science and Technology, Elsevier, Vol. 35, pp.15-28.
  10. Sahoo, R. and Singh, B.N. (2014), A New Trigonometric Zigzag Theory for Buckling and Free Vibration Analysis of Laminated Composite and Sandwich Plates, Composite Structures, Elsevier, Vol. 117, pp.316-332.
  11. Sahoo, R. and Singh, B.N. (2014), Assessment of Zigzag Theories for Free Vibration Analysis of Laminated-Composite and Sandwich Plate, Proceedings of the Institution of Mechanical Engineers, Part G: Journal of Aerospace Engineering, DOI: 10.1177/0954410.
  12. Sahoo, R. and Singh, B.N. (2013), A New Inverse Hyperbolic Zigzag Theory for the Static Analysis of Laminated Composite and Sandwich Plates, Composite Structures, Elsevier, Vol.105, pp. 385-397.
  13. Sahoo, R. and Singh, B.N. (2013), A New Shear Deformation Theory for the Static Analysis of Laminated Composite and Sandwich Plates, International Journal of Mechanical Sciences, Elsevier, Vol. 75, pp. 324-336.
  14. Sahu, S. K., Rath, M. K., Datta, P. K., Sahoo, R. (2012), Parametric Resonance Characteristics of Laminated Composite Curved Shell Panels in Hygrothermal Environment, International Journal of Aeronautical & Space Science, Vol.13, No. 3, pp. 332-348.
  15. Sahu, S. K., Sahoo, R., Rath, M. (2011), Parametric Instability of Laminated Composite Doubly Curved Shell Panels subjected to Hygrothermal Environment, Advanced Materials Research, Vol. 383-390, pp. 3212-3216.

Conference Presentations

  1. Sahoo, R. and Singh, B. N., Grover, N. (2018), “Free vibration and buckling analysis of laminated composite and sandwich plates using non-polynomial zigzag theory”, The Twenty-Sixth Annual International Conference on COMPOSITES/NANO ENGINEERING (ICCE-26), Paris, France, July 15-21.
  2. Sahoo, R. and Singh, B. N., Grover, N. (2017), “Non-polynomial zigzag theory for the static and buckling analysis of laminated composite and sandwich plates”, International Conference on Theoretical, Applied, Computational and Experimental Mechanics (ICTACEM), IIT Kharagpur, India, December 28-30.
  3. Singh, B. N., Grover, N., Maiti, D. K., Sahoo, R. (2016), “Influence of Stiffness Characteristics on Supersonic Flutter Behaviour of Laminated Composite Plates” Asian Joint Symposium on Aerospace Engineering (AJSAE), Jeju Island, Korea, May 18-21.
  4. Singh, B. N., Grover, N., Maiti, D. K., Sahoo, R. (2016), “Transverse Vibrations of Symmetric and Anti-symmetric Laminated Composite and Sandwich Plates” Asian Joint Symposium on Aerospace Engineering (AJSAE), Jeju Island, Korea, May 18-21.
  5. Sahoo, R. and Singh, B.N. (2014), “Free Vibration Analysis of Laminated Composite and Sandwich Plate Using Inverse Hyperbolic Zigzag Theory”, International Conference on Theoretical, Applied, Computational and Experimental Mechanics (ICTACEM), IIT Kharagpur, India, December 29-31.
  6. Sahoo, R. and Singh, B.N. (2014), “A New Inverse Trigonometric Zigzag Theory for Dynamic Instability of Laminated Composite and Sandwich Plate”, International Conference on Theoretical, Applied, Computational and Experimental Mechanics (ICTACEM), IIT Kharagpur, India, December 29-31.
  7. Sahoo, R. and Sahu S. K. (2011), “Dynamic Stability Analysis of Laminated Composite Shell Subjected to Hygrothermal Condition”, International Conference on Earthquake Analysis and Design of Structures (EQADS11), PSG TECH, Coimbatore, Tamilnadu, India, December.
  8. Sahu S. K. and Sahoo, R. (2011), “Parametric Instability of Laminated Composite Doubly Curved Shell Panels subjected to Hygrothermal Environment,” International Conference on Manufacturing Science and Technology (ICMST11), Singapore, September.

Plenary Talk

  1. Sahoo, R. and Singh, B.N. (2017), “Parametric Resonance of Laminated Composite-Sandwich Plates: A Finite Element Approach”, The 9th Asian-Pacific Conference on Aerospace Technology and Science & The 2nd Asian Joint Symposium on Aerospace Engineering (APCATS & AJSAE 2017), Beijing, November 21-24.

Research Project

Project Funding Agency Cost Year Role
Active vibration control of smart composite and sandwich structures in hygrothermal environment SERB, DST, New Delhi 19 Lakh 2017-2020 Principal Investigator
An Experimental Approach to Dynamic Response of Woven Fibre composite Plates in hygrothermal environment SEED Grant, IIT (BHU) 10 Lakh 2018-2020 Principal Investigator

 
Teaching Experience

  • Asst. Prof. in Department of Civil Engineering, IIT (BHU), Varanasi from Jun’2017 to Present.
  • Asst. Prof. in Department of Civil Engineering, MNIT, Jaipur (Central Govt.), (May’16-Jun’17).
  • Asst. Prof. in Department of Structural Engineering, SPCE (State Govt autonomous), Mumbai, (July’15-April’16).

Taught Courses
 
UG Level

  • Mechanics of Materials
  • Structural Analysis-I
  • Engineering Drawing
  • Geotechnical Engineering
  • Fluid Mechanics

PG Level

  • Theory of Elasticity and Experimental Stress Analysis
  • Mechanics of Composite Materials (New Course Curricula Developed at IIT (BHU))
  • Theory of Plates
  • Theory of Elasticity

Institute Services (IITKGP)
Teaching Assistant

  • Aerospace Structures, AE Dept., IIT Kharagpur 2 semesters (1 term)
  • Engineering Mechanics, IIT Kharagpur 3 semesters (1 term)

Thesis Supervision

Sl. No. Thesis Title Degree Year
1. Structural Analysis of Laminated composite plates using ANSYS M Tech. (Structural Engg.) 2015-2016
(Completed)
 
2. Improving Performance of Concrete by Various Composites under Pure Compression M Tech. (Structural Engg.) 2015-2016
(Completed)
 
3. Behaviour of Reinforced and Unreinforced Circular Concrete Columns Retrofitted by Micro concrete and CFRP Confinement M Tech. (Structural Engg.) 2015-2016
(Completed)
 

 
Awards and Recognitions:

  • Received International Travel Support (ITS) by SERB Division, Department of Science & Technology, New Delhi, India to present a paper in The Twenty-Sixth Annual International Conference on COMPOSITES/NANO ENGINEERING (ICCE-26), Paris, France, July 15-21, 2018.
  • Received Project through Early Career Research Award, SERB Division, Department of Science & Technology, New Delhi, India, 2017.
  • Received Prestigious Indo-US Fellowship for Post Doctoral research by IUSTTF, SERB Division, Department of Science & Technology, New Delhi, India, 2016.
  • Received Fellowship by MHRD during Ph.D. in IIT Kharagpur (2011-2015)

​​ Additional Responsibility:

  • Member, Institute Library Committee, IIT (BHU)
  • Member, Institute News Letter and Publishing Committee, IIT (BHU)
  • Member, Institute Centenary Logistic Committee, IIT (BHU)
  • Member, Department Web Committee, Department of Civil Engineering, IIT (BHU)
  • Member, Department Journal and Library Committee, Department of Civil Engineering, IIT (BHU)
  • Member, Department Staff Committee, Department of Civil Engineering, IIT (BHU)
  • Member, Department Annual Report Committee, Department of Civil Engineering, IIT (BHU)
  • Member, Department Conference Committee, Department of Civil Engineering, IIT (BHU)
  • Course Coordinator, 1st Year B Tech., MNIT, Jaipur

Short Term Course Organised

Course Title Principal Co-ordinator Duration Place
Advanced Composites: Mechanics & Applications Dr. Rosalin Sahoo 12-14 December 2017 IIT (BHU)

Short Term Course Attended

Course Title Principal Co-ordinator Duration Place
Multi-Scale Modeling of Advanced Materials Prof. B. N. Singh (IIT Kharagpur) and Prof. Samit Roy (Alabama University) 22-31 December 2014 IIT Kharagpur
Advanced Composite Structures Prof. B. N. Singh (IIT Kharagpur) and Prof. Samit Roy (Alabama University) 17-28 December 2016 IIT Kharagpur

 
Reviewer:

  • AIAA Journal
  • Aerospace Science & Technology Journal
  • Applied Mathematical Modelling Journal
  • Composite Science and Technology Journal
  • International Conference on Theoretical, Applied, Computational and Experimental Mechanics (ICTACEM), IIT Kharagpur (2017)