Ministry of Education
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Dr Chandrasekhar Annavarapu Sri

vidwan id: 150508
Male

Associate Professor,
Indian Institute of Technology Madras

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Expertise

  • Civil Engineering

Publications

Total Articles 27
Books 0
Proceedings 0

Publications

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Scopus

Citations 930
h-index 12

CrossRef

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Citations 683
h-index 11
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Bio

Extended Finite element method Computational fracture mechanics Geomechanics Multi-physics simulations

Personal Details

  • Male
  • Associate Professor , Indian Institute of Technology Madras
  • Indian Institute Of Technology, Madras, Tamil Nadu, India
Ph.D.
Other Institute 2014
Associate Professor Mar 2025 – Present
Indian Institute of Technology Madras
Assistant Professor Nov 2019 – Mar 2025
Indian Institute of Technology Madras | Department of Civil Engineering

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Co-Authors (1)

Shantanu S.

Dr Shantanu S. Mulay

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A STEEL PALLET SYSTEM FOR CARRYING METAL COILS AND METHODS THEREOF

TATA BLUESCOPE STEEL LIMITED | INDIAN INSTITUTE OF TECHNOLOGY MADRAS
- Patent No. : IN201500199I4 Filed : 13-01-2015
Published : 15-07-2016 Published

Scholarly Publications

Adaptive Interface-PINNs (AdaI-PINNs): An Efficient Physics-Informed Neural Networks Framework for Interface Problems

Open Access
Article
Year: 2025. Volume: 37 , Issue: 3 , Pages: 603-622 .
Authors: Roy S.;Annavarapu C.;Roy P.;Sarma A.K.
DOI 10.4208/cicp.OA-2024-0131
1

Adaptive Interface-PINNs (AdaI-PINNs) for inverse problems: Determining material properties for heterogeneous systems

Open Access
Article
Finite Elements in Analysis and Design. Year: 2025. Volume: 249 .
Authors: Roy Sarkar D.;Annavarapu C.;Roy P.
DOI 10.1016/j.finel.2025.104373

Physics-informed neural networks for heterogeneous poroelastic media

Open Access
Article
International Journal for Computational Methods in Engineering Science and Mechanics. Year: 2025. Volume: 26 , Issue: 2 , Pages: 187-207 .
Authors: Roy S.;Annavarapu C.;Roy P.;Valiveti D.M.
DOI 10.1080/15502287.2024.2440420
2

Adaptive phase-field modeling of fracture propagation in layered media: Effects of mechanical property mismatches, layer thickness, and interface strength

Open Access
Article
Engineering Fracture Mechanics. Year: 2025. Volume: 314 .
Authors: Khan S.;Singh I.;Annavarapu C.;Rodríguez-Ferran A.
DOI 10.1016/j.engfracmech.2024.110672
1

Adaptive Interface-PINNs (AdaI-PINNs) for transient diffusion: Applications to forward and inverse problems in heterogeneous media

Open Access
Article
Finite Elements in Analysis and Design. Year: 2025. Volume: 244 .
Authors: Roy S.;Sarkar D.R.;Annavarapu C.;Roy P.;Lecampion B.;Valiveti D.M.
DOI 10.1016/j.finel.2024.104305
4

An adaptive mesh refinement algorithm for stress-based phase field fracture models for heterogeneous media: Application using FEniCS to ice-rock cliff failures

Open Access
Article
Finite Elements in Analysis and Design. Year: 2025. Volume: 244 .
Authors: Nguyen D.T.;Gupta A.;Duddu R.;Annavarapu C.
DOI 10.1016/j.finel.2024.104311
4

Interface PINNs (I-PINNs): A physics-informed neural networks framework for interface problems

Open Access
Article
Computer Methods in Applied Mechanics and Engineering. Year: 2024. Volume: 429 .
Authors: Sarma A.K.;Roy S.;Annavarapu C.;Roy P.;Jagannathan S.
DOI 10.1016/j.cma.2024.117135
22

Adaptive phase-field modeling of fracture in orthotropic composites

Open Access
Article
Engineering Fracture Mechanics. Year: 2023. Volume: 292 .
Authors: Jain I.;Muixí A.;Annavarapu C.;Mulay S.S.;Rodríguez-Ferran A.
DOI 10.1016/j.engfracmech.2023.109673
2 11