Hierarchical local refinement

Our new publication in CMAME demonstrates a novel methodology for adaptive isogeometric topology optimization using PHT splines. The implementation benefits from the hierarchical local refinement capabilities of PHT splines.

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The GIFT framework

Further the possibility to use different basis for geometry and solution space independently lets us build complex multi-patch structures through industry-standard CAD Splines, while it's structural mechanics formulation is achieved through analysis-suitable basis functions.

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About Publications Group

Dr Rajib Chowdhury is an associate professor in the Department of Civil Engineering, Indian Institute of Technology Roorkee, India. Before joining the college, he held various research positions at Swansea University, UK. His primary areas of interest are:

  • Structural Engineering, Uncertainty Quantification, Risk Analysis, Structural Reliability, Fuzzy Uncertainty
  • Multiscale Modelling, Continuum Mechanics
  • Computational Material Science, Nanotechnology
  • Isogeometric analysis, topology optimization, phase field method.
View all Publications

Modelling uncertainty in incompressible flow simulation using Galerkin based generalized ANOVA.

Chakraborty, S., & Chowdhury, R.

A semi-analytical framework for structural reliability analysis.

Chakraborty, S., & Chowdhury, R.

Sequential experimental design based generalised ANOVA.

Chakraborty, S., & Chowdhury, R.

A hybrid approach for global sensitivity analysis.

Chakraborty, S., & Chowdhury, R.
  1. 2008-2009
    Research Assistant
    Swansea University, UK
  2. 2009-2011
    Newton International Fellow
    Swansea University, UK
  3. 2011-2012
    Swansea University, UK
  4. 2012-2018
    Assistant Professor
    Indian Institute of Technology Roorkee
  5. 2018 - On Going
    Associate Professor
    Indian Institute of Technology Roorkee

Dr. Rajib Chowdhury

Associate Professor

Call: +91-1332-285612

Email: rajibfce@iitr.ac.in

    Current Members

    Abhinav Gupta

    Research Scholar

    Email: iitrabhi@gmail.com

      Ananya Bijaya

      PhD Student

      Email: abijaya@ce.ittr.ac.in

        Praveen Verma

        PHD student

        Email: pverma3@ce.iitr.ac.in

          Philip Luke K

          Research Scholar

          Email: philip_luke@ce.iitr.ac.in


            SRF and Ph.D. Candidate

            Email: shubham.ce@sric.iitr.ac.in

              U MEENU KRISHNAN

              PhD Student

              Email: meenukris130993@gmail.com

                Anurag Gupta

                Ph.D. Student

                Email: anurag.ce@sric.iitr.ac.in

                  Mehul Bagaria

                  Junior Research Fellow

                  Email: mehulbagaria12@gmail.com

                    Vaibhav Bhandari

                    Research Scholar

                    Email: vaibhav_b@ce.iitr.ac.in

                      Ajendra Singh

                      Ph.D. Student, Prime Minister's Research Fellow (PMRF)

                      Email: a_singh4@ce.iitr.ac.in

                        Radha Yadav

                        PhD scholar

                        Email: radha_y@nt.iitr.ac.in

                          Past Members

                          Prashoon Gupta

                          M.Tech Student

                          Email: prashoon.gupta@gmail.com

                            Rohit Raju Madke

                            Senior Researcher

                            Email: rvmadkey@gmail.com

                              Gourav Agrawal

                              M.Tech Student

                              Email: g_agrawal@ce.iitr.ac.in

                                Atul Raj Singh

                                Research Scholar

                                Email: ar_singh@ce.iitr.ac.in

                                  Abhishek Kumar

                                  Research Scholar

                                  Email: a_kumar1@ce.iitr.ac.in

                                    Abhinandan sharma

                                    M.Tech, Structural Engineering

                                    Call: 6239037815

                                    Email: a_sharma1@ce.iitr.ac.in

                                      Fuad Abdirizak Elmi

                                      M.Tech Student

                                      Email: fuad_ae@ce.iitr.ac.in

                                        Raushan Bharti

                                        M.Tech Student

                                        Email: raushan_b@ce.iitr.ac.in