Prof. Renu Dhadwal

BIO

Dr. Renu Dhadwal has completed her Ph.D. in Industrial Mathematics from the Technical University of Kaiserslautern, Germany. She worked on an Industrial problem for the company Freudenberg &Co. in collaboration with ITWM (Fraunhofer Institute for Industrial Mathematics, http://www.itwm.fraunhofer.de/en.html). Her doctoral research was funded partially by both DAAD (German Academic Exchange Service) and Freudenberg. Her strengths comprise of Mathematical modeling of industrial problems arising in viscoelastic flows of Non-Newtonian fluids such as molten polymers. Her areas of expertise include, Non-Newtonian Fluid Dynamics, Numerical methods in Ordinary and Partial Differential Equations and Modeling of polymer flows.

JOURNAL ARTICLES        

• D Rokade, S Chougale, P Patil, T Bhattacharjee, D Gawande, H Pol, R Dhadwal, (2021), Controlling draw resonance during extrusion film casting of nanoclay filled linear low-density polyethylene: An experimental study and numerical linear stability analysis, Journal of Plastic Film & Sheeting 37 (3), 367-396, https://doi.org/10.1177/8756087920978443


• S Chougale, D Rokade, T Bhattacharjee, H Pol, R Dhadwal, (2018) Non-isothermal analysis of extrusion film casting using multi-mode Phan-Thien Tanner constitutive equation and comparison with experiments, Rheologica Acta 57 (6), 493-503, https://doi.org/10.1007/s00397-018-1095-7


• R Dhadwal, S Banik, P Doshi, H Pol, (2017) Effect of viscoelastic relaxation modes on stability of extrusion film casting process modeled using multi-mode Phan-Thien-Tanner constitutive equation, Applied Mathematical Modelling 47, 487-500 https://doi.org/10.1016/j.apm.2017.03.010


• R Dhadwal,(2016) Numerical study of effect of inertia on stability of fibre spinning, International Journal of Applied and Computational Mathematics 2 (4), 699-711, https://doi.org/10.1007/s40819-015-0105-z


• R Dhadwal (2011), Numerical simulation of a two-phase melt spinning model, Applied mathematical modelling 35 (6), 2959-2971, https://doi.org/10.1016/j.apm.2010.12.005


• Dhadwal, R. & Kudtarkar, S. (2010), Investigation of stationary solutions of viscoelastic melt spinning equations and stability with respect to increasing viscoelasticity, Mathematical Modelling and Analysis, 15(3), 287-298, 10.3846/1392-6292.2010.15.287-298, https://doi.org/10.1016/j.jmmm.2010.02.027


• SK Kudtarkar, R Dhadwal, (2010), Induced voltage due to time-dependent magnetisation textures, of magnetism and magnetic materials 322 (16), 2287-2292

CONFERENCE PRESENTATIONS

• 2022, 14-16th Jan, Conference paper: “Support Vector Machines and Random Forest Classification models for identification of Stability in Extrusion Film Casting Process”, 6th International Conference on Data Management, Analytics and Innovation


• 2016, December. Presented a paper titled “Stability of multimode film casting process using parallel programming” at ICASC 2016, IIT Madras, India


• 2016, June. Presented a paper titled “Stability of Extrusion Film Casting using a multi mode Phan-Thien Tanner model” at ECMI 2016 , Santiago de Compostella, Spain.


• 2009, January. Presented a paper titled "Effect of viscoelasticity on Draw resonance" at the International Conference on polymers (POLYMCON) at National Institute of Technology, Calicut, India.