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Department of Mechanical Engineering

Search form Search search You are here Home » K. R. Yogendra Simha » K. R. Yogendra Simha K. R. Yogendra Simha Faculty Professor Ph.D Mech. (1985) University of Maryland, USA M.E. (1977) IISc, Bangalore B.E. (1975), UVCE, Bangalore University

Research Interests: Experimental Mechanics, Fracture Mechanics, Impact Mechanics, Dynamic Problems in Engineering Design, Failure Mode Analysis of Industrial Problems, Digital Photoelasticity

Recent journal publications:

K.V.N. Surendra, K.R.Y. Simha, Feb 2013. Design and analysis of novel compression fracture specimen with constant form factor: Edge cracked semicircular disk (ECSD). Engineering Fracture Mechanics, Vol. 102, Pages 235–248, DOI: http://dx.doi.org/10.1016/j.engfracmech.2013.02.014 K.V.N. Surendra, K.R.Y. Simha, May 2013. Synthesis and application of weight function for edge cracked semicircular disk (ECSD). Engineering Fracture Mechanics, Vol. 107, Pages 61–79, DOI: http://dx.doi.org/10.1016/j.engfracmech.2013.05.010 Tejas P. Gotkhindi, K.R.Y. Simha, Sep 2013. Transverse elastic response of bundled coated cylinders. International Journal of Mechanical Sciences, Vol. 76, Pages 70–85, DOI: http://dx.doi.org/10.1016/j.ijmecsci.2013.08.014 K.V.N. Surendra, K.R.Y. Simha, February 2014. Characterizing frictional contact loading via Isochromatics. Experimental Mechanics, Vol. 54, Pages 1011–1030, DOI: http://dx.doi.org/10.1007/s11340-014-9865-3 Tejas P. Gotkhindi, K.R.Y. Simha, July 2014. Transverse orthotropic elastic moduli of bundled coated thin elliptical tubes. Composite Structures, Vol. 118, Pages 178–199, DOI: http://dx.doi.org/10.1016/j.compstruct.2014.07.030 K.V.N. Surendra, K.R.Y. Simha, July 2014. Analysis of cracked and un-cracked semicircular rings under symmetric loading. Engineering Fracture Mechanics, Vol. 128, Pages 69–90, DOI: http://dx.doi.org/10.1016/j.engfracmech.2014.07.004 Recent conference papers:

Tejas P.G., K.R.Y. Simha, July 2013. Elastic Response of Tube Bundles in Square and Hexagonal Array. Indian Conference on Applied Mechanics (INCAM), ISBN: 978-93-5137-273-8, Indian Institute of Technology (IIT), Madras, India. K.V.N. Surendra, K.R.Y. Simha, July 2013. A novel semicircular compression fracture specimen. Indian Conference on Applied Mechanics (INCAM), ISBN: 978-93-5137-273-8, Indian Institute of Technology (IIT), Madras, India, DOI: http://dx.doi.org/10.13140/2.1.2287.8082 K.V.N. Surendra, K.R.Y. Simha, Feb 2014. Mixed mode analysis of obliquely oriented edge cracked semicircular disk under compression. International Conference on Energy, Environment and Materials Engineering (EEME), ISBN: 978-1-60595-166-9, Shenzhen, China, Pages 882–886, DOI: http://dx.doi.org/10.13140/2.1.3598.5287 Tejas P. Gotkhindi, K.R.Y. Simha, July 2014. Force Analysis in Porous Media. 16th International Conference on Experimental Mechanics (ICEM'16), University of Cambridge, UK. K.V.N. Surendra, K.R.Y. Simha, July 2014. Analysis of obliquely oriented edge cracked semicircular ring (OECSR). 16th International Conference on Experimental Mechanics (ICEM'16), University of Cambridge, UK, DOI: http://dx.doi.org/10.13140/2.1.5171.3929 K.V.N. Surendra, K.R.Y. Simha, Aug 2014. Analysis of edge cracked semicircular disk (ECSD) under mixed-mode loading. First world conference on fracture and damage mechanics (FRACTURE 2014), Mahatma Gandhi University, Kottayam, Kerala, India, DOI: http://dx.doi.org/10.13140/2.1.4755.0240 K.V.N. Surendra, K.R.Y. Simha, Nov 2014. Characterization of friction at three contact pairs by photoelastic Isotropic point (IP). International Conference on Experimental Mechanics (icEM2014) in conjunction with The 13th Asian Conference on Experimental Mechanics (ACEM), Holiday Inn Atrium, Singapore, DOI: http://dx.doi.org/10.13140/2.1.1976.4000 K.V.N. Surendra, K.R.Y. Simha, Dec 2014. A semi-analytical method for stresses in planar semi-geometries. Conference on Computational PDE (Finite Element Meet - 2014), TIFR centre for Applicable Mathematics, Bengaluru, India, DOI: http://dx.doi.org/10.13140/2.1.3968.5925 Selected earlier publications:

K.R.Y. Simha, Mahapatra S, 1998. Stress concentration around irregular holes using complex variable method, Indian Academy of Sciences Sadhana, Vol. 23, Pages 393-412. Amarnath S, K.R.Y. Simha, 1998. Tomographic data acquisition in axisymmetic specimens, Experimental Techniques, Vol. 22, Pages 21-25. Rajeev Jain, K Ramachandra, K.R.Y. Simha, 1999. Rotating anisotropic disc of uniform strength, Int. J. Mechanical Sciences, Vol. 41, Pages 639-648. Book:

K.R.Y. Simha. Fracture Mechanics for Modern Engineering Design, Universities Press, 2000.

Industrial Interaction & Professional services: Consultant on Fracture & Failure of Engineering Materials.

Teaching:

Experimental Engineering, Fracture Mechanics, Applied Impact Mechanics of solids Current Students:

Tejas P.G (Ph.D student) K.V.N. Surendra (Ph.D student) Simant Saroha (M.E. student) Piyush (M.E. student) Dhiraj Kumar Jha (M.Sc. Engg. student)

Professor Currently In Campus Broad Research Area Mechanical Systems and Design Research Interests Experimental Mechanics, Impact Mechanics, Fracture and Failure, Solid Mechanics Contact Information Department Email ID simha [at] mecheng.iisc.ernet.in Office Phone +91 80 2293 3231 Office Address Department of Mechanical Engineering Indian Institute of Science Bangalore 560 012 India

Office Address Photoelasticity lab c/o Prof. KRY Simha, Ground floor, Lab building, Department of Mechanical Engg., Indian Institute of Science, Bangalore-560012, India.

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