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IITBBS

Personal Profile of Dr. Pattabhi Ramaiah Budarapu

Photo of Pattabhi Ramaiah Budarapu
Dr. Pattabhi Ramaiah Budarapu
Title : Assistant Professor
School : Mechanical Sciences
Office (Room No.) : SMS building
Phone No. (Office) : +91-674-7137124
Email : pattabhi@iitbbs.ac.in
Google Scholar : [Click Here]
Brief Resume : [Click Here]
Courses Taught
July-December 2018, ME6L001 (3-1-0-4), Vibrations July-December 2018, ME2L001 (3-1-0-4), Theory of Machines - I (jointly with Dr. Dhandole) July-December 2018, ME3P003 (0-0-3-2), Machine Design Practice (jointly with Dr. Pradhan) January-April 2018, ME6L052 (3-1-0-4), Applied Elasticity January-April 2018, ME2L005 (3-1-0-4), Theory of Machines - II July-December 2017, ME6L001 (3-1-0-4), Vibrations July-December 2017, ME3P003 (0-0-3-2), Machine Design Practice
Research Interests
Multiscale methods for fracture; molecular dynamics; fracture in multiphysics problems; structural dynamics
Degree Discipline Year School
Ph.D. Fracture mechanics 2015 Bauhaus University of Weimar, Germany
Recent Publications (International Journals)
S. Ojo, PR. Budarapu and M. Paggi, A nonlocal adaptive discrete empirical interpolation method combined with modified hp-refinement for order reduction of molecular dynamics systems, Computational Material Science, accepted.
PR. Budarapu and T. Rabczuk, Multiscale methods for fracture: A review, Journal of the Indian Institute of Science, 97(3), 2017.
PR. Budarapu, J. Reinoso, M. Paggi. Concurrently coupled solid shell-based adaptive multiscale method for fracture, Computer Methods in Applied Mechanics and Engineering, 319, 338-365, 2017.
PR. Budarapu, B. Javvaji, VK. Sutrakar, D. Roy Mahapatra, M. Paggi, G. Zi, T. Rabczuk. Lattice orientation and crack size effect on the mechanical properties of Graphene, International Journal of Fracture, 203(1), 81-98, 2017.
B. Javvaji, PR. Budarapu, VK. Sutrakar, D. Roy Mahapatra, M. Paggi, G. Zi, T. Rabczuk. Mechanical properties of Graphene: MD simulations correlated to continuum based scaling laws, Computational Materials Science, vol. 125, 319-327, 2016.
PR. Budarapu, YB. Sudhir Sastry, R. Natarajan. Design concepts of an aircraft wing: composite and morphing airfoil with auxetic structures, Frontiers of Structural and Civil Engineering, 10(4), 394-408, 2016.
PR. Budarapu, B. Javvaji, VK. Sutrakar, D. Roy Mahapatra, G. Zi, T. Rabczuk. Crack propagation in Graphene, Journal of Applied Physics, 118, 064307, 2015.
YB. Sudhir Sastry, PR. Budarapu, N. Madhavi and Y. Krishna. Buckling analysis of thin wall stiffened composite panels, Computational Materials Science, 96B, 459-471, 2015.
YB. Sudhir Sastry, Y. Krishna and PR. Budarapu. Parametric studies on buckling of thin walled channel beams, Computational Materials Science, 96B, 416-424, 2015.
PR. Budarapu, TSS. Narayana, B. Rammohan and T. Rabczuk. Directionality of sound radiation from rectangular panels, Applied Acoustics, 89, 128-140, 2015.
SW. Yang, PR. Budarapu, DR. Mahapatra, SPA. Bordas, G. Zi and T. Rabczuk. A meshless adaptive multiscale method for fracture, Computational Materials Science, 96B, 382-395, 2015.
YB. Sudhir Sastry, PR. Budarapu, Y. Krishna and S. Devaraj. Studies on ballistic impact of the composite panels, Theoretical and Applied Fracture Mechanics, 72, 2-12, 2014.
PR. Budarapu, YB. Sudhir Sastry, B. Javvaji and DR. Mahapatra. Vibration Analysis of Multi-walled Carbon Nanotubes Embedded in Elastic Medium, Frontiers of Structural and Civil Engineering, 8(2), 151-159, 2014.
PR. Budarapu, R. Gracie, SW. Yang, X. Zhaung and T. Rabczuk. Efficient Coarse Graining in Multiscale Modeling of Fracture, Theoretical and Applied Fracture Mechanics, 69, 126-143, 2014.
PR. Budarapu, R. Gracie, SPA. Bordas and T. Rabczuk. An adaptive multiscale method for quasi-static crack growth, Computational Mechanics, 53(6), 1129-1148, 2014.
B. Pattabhi Ramaiah, B. Rammohan, S. Vijay Kumar, D. Satish Babu and R. Raghuatnhan. Aero-elastic analysis of stiffened composite wing structure, Journal of Vibration Engineering and Technologies (replaced with 'Advances in Vibration Engineering'), 8(3), 255-264, 2009.
Conferences (International)
PR. Budarapu and M. Paggi. A three dimensional implicit monolithic nite element formulation of the semiconductor device equations, WCCM XII & APCOM VI, 12th World congress on computational mechanics and 6th Asia-Pacific congress on computational mechanics, Seoul, Korea, 24-29 July 2016.
PR. Budarapu, J. Reinoso and M. Paggi. A three dimensional phantom node method to study complex fracture in Photo-voltaic cells, EU PVSEC, 32nd European PV Solar energy conference and Exhibition, ICM - International Congress Center Munich, Germany, 20-24 June 2016.
PR. Budarapu, J. Reinoso, and M. Paggi. A three dimensional concurrently coupled adaptive multiscale method for fracture, ECCOMAS Congress 2016, VII European Congress on Computational Methods in Applied Sciences and Engineering, Crete Island, Greece, 5-10 June 2016.
PR. Budarapu, R. Gracie, T. Rabczuk, D. Qian, SPA. Bordas, An adaptive eXtended Bridging Scale Method for crack propagation, Proceedings of ECCOMAS, 20th European Congress on Computional Methods in Applied Sciences and Enginering, University of Vienna, Austria, 10-14 September 2012.
Sudhir Sastry YB and B. Pattabhi Ramaiah. Studies on Design Bending shear and Vibration Analysis of Thin Walled Structures, Proceedings of VETOMAC-VI, International Conference on Engineering and Technology of Machinery. Indian Institute of Technology, Delhi, 13-15 December 2010.
Sudhir Sastry YB and B. Pattabhi Ramaiah. Estimation of Natural Frequencies of Multiwalled carbon Nanotubes Embedded in elastic medium, Proceedings of VETOMAC-VI, International Conference on Engineering and Technology of Machinery. Indian Institute of Technology, Delhi, 13-15 December 2010.
Sudhir Sastry YB and B. Pattabhi Ramaiah. Studies on Acoustic Response of beams with attached point masses, Proceedings of MSMS, International seminar on Modeling Simulation and Manufacturing Systems, Andhra University , Visakhapatnam, 29-30 June 2008.
B. Pattabhi Ramaiah, B. Rammohan, D. Satish Babu, and R. Raghunathan. Sound radiation from a clamped composite rectangular panel under a line constraint, Proceedings of ICTACEM, 4th International conference on Theoretical Applied Computational and Experimental Mechanics, IIT Kharagpur, 27-29 December 2007.
B. Pattabhi Ramaiah, B. Rammohan, S. Vijay Kumar, D. Satish Babu and R. Raghuatnhan. Aero-elastic analysis of stiffened composite wing structure, Proceedings of VETOMAC IV, International conference on engineering and technology of machinery, University College of Engineering, Osmania University, Hyderabad, 17-19 December 2007.
Sudhir Sastry YB, T.S.S.Narayana and B. Pattabhi Ramaiah. Studies on acoustic radiation from clamped rectangular panels with attached point masses, Proceedings of VETOMAC IV, International conference on engineering and technology of machinery, University College of Engineering, Osmania University, Hyderabad, 17-19 December 2007.
B. Pattabhi Ramaiah, B. Rammohan and T.S.S. Narayana. Studies on acoustic radiation from rectangular composite panels, Proceedings of INCCOM IV, International conference on future trends in composite materials and processing, IIT Kanpur, 12-15 December 2007.
Academic Honors & Awards
  • Selected for the Post-doctoral position at IMT Lucca, under the European Research Council (ERC) grant CA2PVM "Multi-scale and multi-physics computational approach to design and durability of photovoltaic modules", to work on design and durability aspects of photo-voltaic modules.
  • Honored with over all grade of Magna cum laude for my performance in doctoral studies.
  • Received the Marie Curie scholarship under FP7-PEOPLE-2010-IRSES for the project Multiscale Methods for Fracture" (MultiFrac, 269149), International Research Staff Exchange Scheme (IRSES) to visit Indian Institute of Science (IISc), Bangalore, India, during Mar. 2013 - Jan. 2014.
  • Scientific co-worker position under the Deutsche Forschungsgemeinschaft (DFG) funding during Mar. 2010 - Feb. 2013, to perform research in the area of multiscale methods for fracture towards my doctoral degree at Bauhaus University of Weimar, Germany.
  • Project of the month (Aug 2009) award for the Loosen Foundation Mounting (FMP) RCA, GE, Bangalore.
  • Six Sigma green belt certified (Aug 2008) for developing Visual Basic (VB) based Fatigue Damage Calculation tool, to estimate the weld fatigue life incorporating pre-damage.
  • Secured All India 10th Rank in GATE-2001 with a percentile of 99.87.