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Dr. K. S. Shivakumar Aradhya
Publications


Research Publications / Conference Papers/Technical Reports

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2011

 

*      Shivakumar Aradhya, K. S.  and Lakshmi Narayana, Y., “Study of Stress-Stiffening Effect on the Dynamic Response of Fan-Disc Assembly of a Fighter Aircraft Engine", Proc., 56th Congress of the Indian Society of Theoretical and Applied Mechanics (ISATM-56) (An Internal Meet), Sardar Vallabhbhai National Institute of Technology, Surath 395007, Gujarath, India, December 19-21, 2011, pp. 229-233.

 

2010

 

*      Shivakumar Aradhya, K. S., “A Comparative Study on the Performance Capabilities of k-e and k-w Models in the Evaluation of Drag Coefficient for a Projectile”, Proc., 55th Congress of the Indian Society of Theoretical and Applied Mechanics (ISATM-55) (An Internal Meet), National Institute of Technology, Hamirpur, Himachal Pradesh, India, December 18-21, 2010, pp. 249-254.

 

*      Manimudi, K., Senthil Kumar, M. and Shivakumar Aradhya K. S., “Strain Energy Release Rate (SEER) for an Edge Crack at the Bi-Material Interface in an Orthotropic Plate Subjected to Uniform Axial Traction”, International J. of Engg. Research & Industrial Applications (IJERIA), ISSN 0974-1518, Vol.3, No. II, May 2010, pp 225-236.

 

2008

 

*      Anil Kumar, C. and Shivakumar Aradhya K. S., “Vibration Characteristics of a Building Structure with Smart Material Alloy Damping in the Non-transforming Regions Subjected to Seismic Excitation”, Journal of Intelligent System Research (JISR), Vol. 2, No. 1, January-June 2008, pp 73-81.  

 

2007

 

*      Reddappa, B.S., H.B. Niranjan, H.B. and Shivakumar Aradhya K. S., “Tensile and Wear Behaviour of Aluminum In situ Composites”, Proc., SAMPE ‘07 (Exhibition and Conference Focusing on Advanced Materials and Processes), June 3 - 7, 2007, Baltimore Convention Center, Baltimore, MD, USA.

 

2006

 

*      Mahesh, T. S., Govindaraju, N. and Shivakumar Aradhya K. S., “Dynamic Characteristics of Piezoelectric Transducer – A Coupled Field Finite Element Analysis", Proc., 51st Congress of the Indian Society of Theoretical and Applied Mechanics (ISATM-51) (An Internal Meet), College of Engineering, Andhra University, Visakhapatnam 530003, Andhra Pradesh, India, December 18-21, 2006, pp. 249-256.

 

*      Kalidas, V., Ganesh Kumar, R. and Shivakumar Aradhya, K. S. “Stress Intensity Factor for Radial Crack around Solid Cylinders Subjected to Axial Loading -- A Parametric Study using Boundary Element Method", Proc., 51st Congress of the Indian Society of Theoretical and Applied Mechanics (ISATM-51) (An Internal Meet), College of Engineering, Andhra University, Visakhapatnam 530003, Andhra Pradesh, India, December 18-21, 2006, pp. 274-281.

 

*      Manimudi, K., Ganesh Kumar, R. and Shivakumar Aradhya, K. S. “Energy Release Rate (SERR) for an Edge Crack at the Bi-material Interface in an Orthotropic Plate subjected to Pure Bending Load", Paper presented in the 51st Congress of the Indian Society of Theoretical and Applied Mechanics (ISATM-51) (An Internal Meet),  to be held at College of Engineering, Andhra University, Visakhapatnam 530003, Andhra Pradesh, India during December 218-21, 2006.

 

*      Anil Kumar, C. and Shivakumar Aradhya, K. S., "A Parametric Study of the Vibration Characteristics of a Structural Building Subjected to Seismic Excitation using Finite Element Method", Proc., International Conference on Advances in Mechanical Engineering, December 1-3, 2006, Dept. of Mechanical Engineering, Baba Banda Singh Bahadur Engineering College, Fatehgarh Sahib 140407, Punjab, India, pp. 128-133 (Module I).

 

*      Shivakumar, B. P. and Shivakumar Aradhya, K. S., “A Critical Review of Analytical Methods used for the Evaluation of Coefficient of Thermal Expansion of Praticulate Reinforced Composite Materials”, Proc., International Conference on: Global Manufacturing and Innovation (GMI 2006) (An Advanced Optimization Technology Approach) July 27 - 29, 2006,  Coimbatore Institute of Technology, Coimbatore 641014, Tamil Nadu, India (Jointly with University of Massachusetts, Dartmouth, USA), pp. 77.

 

*      Anil Kumar, C. and Shivakumar Aradhya, K. S., "Effect of Shape Memory Alloy Braces on the Vibration Characteristics of Frame Structure -- An FEM Study", Proc., International Conference & Exhibition on Total Engineering, Analysis & Manufacturing Technologies (TEAM TECH 2006), 28 February - 2 March 2006, Indian Institute of Science, Bangalore, India.

 

*      Shivakumar, B. P. and Shivakumar Aradhya, K. S., “Effect of Temperature on Mechanical and Thermal Properties of Ti-64/SiCf MMC system with varying Volume Fraction -- An FEM Investigation”, Proc., National Conference on Engineering Trends in Thermal Engineering, Competitive Manufacturing and Management (TECM 2006) January 30 - 31, 2006, Department of Mechanical Engineering, St. Joseph's College of Engineering, Chennai 600119, Tamil Nadu, India.

 

2005 

 

*      Hemanth, D., Shivakumar Aradhya, K. S., Ramamurthy, T. S., and Govindaraju N., "Strain Energy Release Rates for an Interface Crack in Orthotropic Media with Large Crack-tip Contact Zone -- A Finite Element Investigation", Engineering Fracture Mechanics, (An Elsevier Publication), Vol. 72, 2005, pp. 759-772. 

 

     Click the link: doi:10.1016/j.engfracmech.2004.06.002  for ABSTRACT (Elsevier Publication)

 

*      Shivakumar, B. P. and Shivakumar Aradhya, K. S., “Finite Element Method in the Evaluation of Elastic Moduli for Magnesium Based Particulate Reinforced Metal Matrix Composites”, Proc., National Conference on Recent Advances in Composite Materials (NCRACM-2005), 18-19,  February 2005, National Institute of Technology, Rourkela, India, pp. 126-136.

 

*      Shankar Reddy, R. and Shivakumar Aradhya, K. S., "Evaluation of Effective Elastic Modulus for SiC/SiC CMC System without Crack using Finite Element Method”, Proc., National Conference on Recent Advances in Composite Materials (NCRACM-2005),18-19,  February 2005, National Institute of Technology, Rourkela, India, pp. 160-172.

 

*      Shankar Reddy, R. and Shivakumar Aradhya, K. S.,  “Thermal Expansion Behaviour of Al2O3/SiC CMC System with Cracks at Elevated Temperatures -- An FEM Study", Proc., Second National Conference Mechanical Engineering, (NATCON.ME-2005), 11 &12  March 2005, Department of Mechanical Engineering, Ghousia College of Engineering, Ramanagaram 571511, Karnataka, India, pp. 62-67.  

 

*      Anil Kumar, C. and Shivakumar Aradhya, K. S., "Smart Materials Verses Conventional Materials in Biomedical Application Especially in Articular Surface Replacement", Proc., National Conference on Computational Methods in Mechanical Engineering (COMPUTIME), September 16-17, 2005, Department of Mechanical Engineering, University College of Engineering, Osmania University, Hyderabad 500007, India, pp. 125-129. 

 

*      Sudheer, M., Shankar Reddy, R. and Shivakumar Aradhya, K. S., “Evaluation of Apparent Elastic Moduli for  Mulite/Alumina Ceramic Matrix Composite using Finite Element Method”, Proc., 50th Congress of the Indian Society of Theoretical and Applied Mechanics (ISATM-50) (An Internal Meet), 14-17 December 2005, Indian Institute of Technology, Kharagpur, India, pp. 192-199.

 

*      Kuberappa, D. J., Keerthiprasad K. S. and Shivakumar Aradhya, K. S., “Stress Intensity Factor for a Centrally Located Penny-Shaped Crack Surrounding a Spherical Cavity in a Cylinder Subjected to Axial Load”, Proc., 50th Congress of the Indian Society of Theoretical and Applied Mechanics (ISATM-50), (An Internal Meet),14-17 December 2005, Indian Institute of Technology, Kharagpur, India,pp.37-44. 

 

*      Anil Kumar, C., Ashok Kumar, C. and Shivakumar Aradhya, K. S., "Characteristics of singular stress field around a crack in a smart material - A finite element study", Proc., 50th Congress of the Indian Society of Theoretical and Applied Mechanics (ISATM-50) (An Internal Meet), 14-17 December 2005, Indian Institute of Technology, Kharagpur, India

 

*      Vinod, M. B. and Shivakumar Aradhya, K. S., "Validation of Halpin-Tsai and Nielson empirical relations for composite materials using finite element method" (CM1), Proc., 50th Congress of the Indian Society of Theoretical and Applied Mechanics (ISATM-50) (An Internal Meet), 14-17 December 2005, Indian Institute of Technology, Kharagpur, India.

 

2004

 

*      Shankar Reddy, R., Lokesh M. R. and Shivakumar Aradhya, K. S., “Evaluation of Effective Coefficient of Thermal Expansion for Fiber Reinforced Ceramic Matrix Composite using Finite Element Method”, Proc., National Conference Mechanical Engineering, (NATCON.ME-2004), 12-13 March 2004, M.S. Ramaiah Institute of Technology, Bangalore, India. 

 

*      Mangesh, C., Nadkarni and Shivakumar Aradhya, K. S., “On the Influence of Elastic Constants in a Line Contact Problem”, Proc., National Conference Mechanical Engineering, NATCON.ME-2004), 12-13 March 2004, M.S. Ramaiah Institute of Technology, Bangalore, India.

 

*      Deepak, H. D. and Shivakumar Aradhya, K. S., “Stress Intensity Factor for a Central Crack in an infinite Plate subjected to symmetrically applied inplane multiple point loads on either side of crack plane”,  (FM-C70), Proc., International Conference on Advances in Structural Integrity (ICASI-2004), July 14-17, 2004, Indian Institute of Science, Bangalore, India.

 

*      Shivakumar, B. P. and Shivakumar Aradhya, K. S., “Evaluation of Coefficient of Thermal Expansion for Fiber Reinforced Metal Matrix Composite System using Finite Element Method”, Proc., National Conference on Advances in Mechanical Engineering Sciences (NACAMES-04) 24th and 25th Sept. 2004, Sri Siddhartha Institute of Technology, Tumkur, (Karnataka State), India.

 

*      Vijayakumar, S. M. and Shivakumar Aradhya, K. S., “Pre-stress effects on the Vibration Characteristics of a Connecting Rod of an IC Engine”, Proc., National Conference on Advances in Mechanical Engineering Sciences (NACAMES-04) 24th and 25th Sept. 2004, Sri Siddhartha Institute of Technology, Tumkur, (Karnataka State), India.

 

*      Shankar Reddy, R., Shivakumar M. R. and Shivakumar Aradhya, K. S., “Evaluation of Effective Elastic Modulus for Fiber Reinforced Ceramic Matrix Composite using Finite Element Method”, Proc., National Conference on Advances in Mechanical Engineering Sciences (NACAMES-04), 24th and 25th Sept. 2004, Sri Siddhartha Institute of Technology, Tumkur, (Karnataka State), India.

 

*      Raghavendra, B. and Shivakumar Aradhya, K. S., “Stress Concentration Around Off-Set Circular Cut-Outs in Skew Plates Subjected to Inplane Loading – An Investigation Using Boundary Element Method”, Proc., National Conference on Advances in Mechanical Engineering Sciences (NACAMES-04), 24th and 25th Sept. 2004, Sri Siddhartha Institute of Technology, Tumkur, (Karnataka State), India.

 

*      Shivakumar, B. P. and Shivakumar Aradhya, K. S., “Elastic Moduli of Ti/Kevlar-49 Metal Matrix Composite System with Cracks — A Finite Element Study”, Proc., International Conference & Exhibition on Total Engineering, Analysis & Manufacturing Technologies (TEAM TECH 2004), 2-4 November 2004, Indian Institute of Science, Bangalore, India.

 

*      Shankar Reddy, R., Shivakumar M. R. and Shivakumar Aradhya, K. S., “Evaluation of Effective Coefficient of Thermal Expansion for Fiber Reinforced Ceramic Matrix Composite with Cracks using FEM”, Proc., International Conference & Exhibition on Total Engineering, Analysis & Manufacturing Technologies (TEAM TECH 2004), 2-4 November 2004, Indian Institute of Science, Bangalore, India.

 

*      Shivakumar, B. P. and Shivakumar Aradhya, K. S., “Elastic Moduli for Al 6061/SiCf Metal Matrix Composite System — A Finite Element Study”, Proc., National Conference on Mechanical Engineering Design (DESCON - 2004, 19th-20th November 2004, M.S. Ramaiah Institute of Technology, Bangalore, India, pp. 15-20.

 

*      Shankar Reddy, R. and Shivakumar Aradhya, K. S., “Thermal Effect on Effective Elastic Moduli for Al2O3/SiC Ceramic Matrix Composite System with varying crack densities — An FEM Investigation”, Proc., National Conference on Mechanical Engineering Design (DESCON - 2004, 19th - 20th November 2004, M.S. Ramaiah Institute of Technology, Bangalore, India, pp. 27-33.

 

*      Shivakumar, B. P. and Shivakumar Aradhya, K. S., “Evaluation of Effective Coefficient of Thermal Expansion of Ti/Kevlar MMC System with Crack using Axisymmetric FEM Modeling Approach”, (CM-04), Proc., 49th Internal Congress of Theoretical and Applied Mechanics (ISATM-49), 27-30 December 2004, National Institute of Technology, Rourkela, India, pp. 171-178.

 

*      Shankar Reddy, R., Shivakumar M. R. and Shivakumar Aradhya, K. S., “Evaluation of Effective Elastic Modulus for Fiber Reinforced Ceramic Matrix Composite with Cracks using FEM”, (CM-05), Proc., 49th Internal Congress of Theoretical and Applied Mechanics (ISATM-49), (An Internal Meet), 27-30 December 2004, National Institute of Technology, Rourkela, India, pp. 233-245.

 

2002

 

*      Hemanth, D., Shivakumar Aradhya, K. S., and Govindaraju N., "Singular Stress Field around an Edge Delamination in Angle Ply Symmetric Composites -- A Finite Element Investigation ", Paper presented at 47th Congress of Indian Society of Theoretical and Applied Mechanics (ISATM-47), held at Indian Institute of Technology, Guwahati, India, during 19-22, 2002. 

 

*      Venkata Rama Reddy, M., Shivakumar Aradhya, K. S., and Govindaraju N., "Development of an Expert System for the Evaluation of Stress Intensity Factors", Paper presented at 47th Congress of Indian Society of Theoretical and Applied Mechanics (ISATM-47), held at Indian Institute of Technology, Guwahati, India, during 19-22, 2002.

 

2001

 

*      Shivakumar Aradhya, K. S., Hemanth, D. Santhosh, D. and Govindaraju N., "An Expert System for the use of Maximum Shear Stress Theory of Plastic Failure for Fiber Reinforced Composite Materials", Proc., 46th Congress of Indian Society of Theoretical and Applied Mechanics (ISATM-46), 19-22 December 2001, Department of Mechanical, Civil & Applied Science, Regional Engineering  College, Hamirpur 177005, Himachala Pradesh, India, pp. 19-27. 

 

*      Shivakumar Aradhya, K. S., Venkatarama Reddy, M. and Govindaraju N., "An Expert System for Design against Fracture of Low and High Strength Materials", Proc., 46th Congress of Indian Society of Theoretical and Applied Mechanics (ISATM-46), 19-22 December 2001, Department of Mechanical, Civil & Applied Science, Regional Engineering  College, Hamirpur 177005, Himachala Pradesh, India, pp. 10-18.

 

2000

 

*      Shivakumar Aradhya, K. S., A.P. Haran and K Ramachandra, "Design analysis of convergent petal for CD-Nozzle of an Aero Gas Turbine", Proc., 5th  National Conference on  Air Breathing  Engines  and  Aerospace  Propulsion (NCABE 2000), DRDL, Hyderabad, Andra Pradesh, India, Dec. 21 to 23, 2000, pp. 509-519.

 

1999

 

*      K. S. S. Aradhya, "DESIGN DOCUMENT NO. 2: Design Analysis of Convergent-Divergent Nozzle Mechanism", SIMA Division, G.T.R.E., Bangalore 560 093, June 1999.

 

1998

 

*      Shivakumar Aradhya, K. S., A.P. Haran and K Ramachandra, "Ceramic Matrix Composites in the design and development of Convergent-Divergent Nozzle Components”, Paper presented at the seminar on 'High Temperature Materials for Aerospace Applications', held at National Aerospace Laboratories, Bangalore, India during September 18-19, 1998.

 

*      Shivakumar Aradhya, K. S., M Rudra Goud, S K Patel, N. Leela and K Ramachandra, "Mechanical Design of Bypass Casing for Aero Gas Turbine",  Proc., 4th  National Conference on  Air Breathing  Engines  and  Aerospace  Propulsion (NCABE 98),  Indian Institute of  Science,  Bangalore, India, Dec. 3 to 5, 1998, pp MA-44 to MA-51. 

 

      Press here to see the full text of the paper: FULL TEXT

 

1996

 

*      Aradhya, K. S. S., "Interim Report on: `Design Analysis and Optimization of C-D Nozzle Components", SIMA Division, G.T.R.E., Bangalore 560 093, July 1996.

 

1995

 

*      Mruthyunjaya, T. S., Suresh, S. and Aradhya, K. S. S., "Development of Software for Analysis and Design of Flap Actuation Linkage for the Axisymmetric C-D Nozzle of Kaveri Engine", Design Document of IISc-GTRE Consultancy Project, August 1995.

 

1991

 

*      Aradhya, K. S. S. and M.K. Surappa, "Estimation of Mechanical Properties of 6061 Al-SiCp  composites using Finite Element Method", Scripta  METALLURGICA et MATERIALIA,  Vol. 25,  No. 4, 1991, pp. 817-822.

 

      Click the link:  doi:10.1016/0956-716X(91)90231-O for ABSTRACT (Elsevier Publication)

 

*      Aradhya, K. S. S. and M.K. Surappa, "Effect of  inter particle spacing on the  mechanical  behavior of Al-SiCp composites – a Finite Element Analysis", Paper presented at the  International  Conference on Aluminum (INCAL-91) held at Hotel West End, Bangalore, India during 31 Jul-2 Aug 1991.

 

*      B. Kenney, E.A. Patterson, M Said and Aradhya, K. S. S., "Contact stress  distributions in a  turbine  disc  dovetail  type  joint -- a comparison of photoelastic and finite element results", STRAIN, Vol. 27, No. 1, February 1991, pp. 21-24.

 

1990

 

*      Srivatsava M. Sharma, Aradhya, K. S. S., and L.S. Srinath, "Stress Intensity Factors for arbitrarily oriented cracks in cylindrical shells under axial pull and torsion a parametric analysis", Proc., Internal conference on Advances in Structural Testing, Analysis and  Design (ICSTAD) held at  Hotel Ashok,  Bangalore,  India during July 29 - August 3, 1990.

 

*      B. Kenney, E.A. Patterson and Aradhya, K. S. S., "Photoelastic analysis of dovetail joints for turbine blades", Proc., Conference on  Applied Stress Analysis held at the  University of Nottingham, Nottingham,  N67 2RD,  ENGLAND, during August 30-31, 1990.

 

*      K. S. S. Aradhya, B. N. Ravikumar and N. Govindaraju, "On the stress concentration around off-set circular cut-outs in skew plates subjected to in-plane loading -- A photoelastic analysis", Proc., 35th Congress of ISTAM, India, 1990.   

 

1989

 

*      K. Badarinarayana and Aradhya, K. S. S., "On the  investigation of  singular  stress field around cracks in annulii subjected to diametrical tension",  ENGINEERING FRACTURE MECHANICS, Vol. 33, No. 3, 1989, pp. 437-443.

 

     Click the link:  doi:10.1016/0013-7944(89)90093-3 for ABSTRACT (Elsevier Publication)

 

*      Aradhya, K. S. S., K. Badarinarayana and L.S. Srinath, "Mixed-Mode stress intensity  factors for  arbitrarily  oriented cracks in  cylindrical shells under axial pull and  torsion", ENGINEERING FRACTURE MECHANICS, Vol. 33, No. 3, 1989, pp. 445-449.

 

     Click the link: doi:10.1016/0013-7944(89)90094-5 for ABSTRACT (Elsevier Publication)

 

1988

 

*      Aradhya, K. S. S., Kenney, B. and Patterson, E. N., "A preliminary photoelastic investigation of T-head model", (Rolls-Royce Brochure No. PVE6-36D,    Brochure Title: An investigation into the stresses associated with the compressor and turbine blade/disc contact flanks), Dept. of Mechanical Engineering, The University of Sheffield, Sheffield S1 3JD, U.K., Feb. 1988.

 

*      Aradhya, K. S. S., Kenney, B. and Patterson, E. N., "Further  investigations on  T-head model -- Stress analysis around contact zone in models with 0 deg and 45 deg flank angles", (Rolls-Royce Brochure No. PVE6-36D,  Brochure Title: An investigation into the stresses associated with the compressor and turbine blade/disc contact flanks), Dept. of Mechanical Engineering, The University of Sheffield, Sheffield S1 3JD, U.K., Feb. 1988.

 

*      Aradhya, K. S. S., Kenney, B. and Patterson, E. N., "Further investigations on T-head model -- Stress  analysis around contact zone in models with 35 deg and 45 deg flank angles", (Rolls-Royce Brochure No. PVE6-36D,  Brochure Title: An investigation into the stresses associated with the compressor and turbine blade/disc contact flanks), Dept. of Mechanical Engineering, The University of Sheffield, Sheffield S1 3JD, U.K., Feb. 1988.

 

*      Aradhya, K. S. S., Kenney, B. and Patterson, E. N., "Stress distribution around the fillet and contact zone in turbine and compressor blade/disc fixings -- a parametric analysis", (Rolls-Royce Brochure No. PVE6-36D,  Brochure Title: An investigation into the stresses associated with the compressor and turbine blade/disc contact flanks), Dept. of Mechanical Engineering, The University of Sheffield, Sheffield S1 3JD, U.K., Feb. 1988.

 

1986

 

*      Aradhya, K. S. S., and Srinath, L.S., "Stress distribution around a surface  crack ? A scattered-light photoelastic investigation", ENGINEERING FRACTURE MECHANICS, Vol. 25, No. 4, 1986, pp 497-501.

 

*      Aradhya, K. S. S., "Failure analysis of hitch structures on the scraper (C229F/H), bottom dumper (3032, 3040, C and CM) and electric crane(CM20)", GTS-FA-86-01, GTS Group, R and D, BEML, KGF, India, August 1986.

 

*      Venkatesan, G., Brahmaiah, K. and Aradhya, K. S. S., “Strength Evaluation of Modified Horse  Collar-Structure of LW-35", GTS-SA-86-01, GW group, R and D, BEML, K.G.F., India, Dec. 1986.

 

*      Aradhya, K. S. S., "Report on the  design  modification of body  structure of LW-50 Halpacks", GW-DA-87-01, GW group, R and D, BEML, K.G.F., India, Aug. 1986.  

 

1985

 

*      Aradhya, K. S. S., Srinivasa Murthy, N. and Srinath, L.S., "Influence of Elastic Constants on Mode I stress-intensity  factors in three-dimensional crack problems", ENGINEERING FRACTURE MECHANICS, Vol. 22, No. 6, 1985, pp. 939-950. 

 

     Click the link: doi:10.1016/0013-7944(85)90034-7  for ABSTRACT (Elsevier Publication)

 

*      Srinath, L.S., Aradhya, K. S. S., and Ravi, K. K., "Analysis of a line contact  problem  using  scattered-light photoelasticity", Proc., Tenth  Canadian  Congress of Applied  Mechanics (CANCAM-85), Univ. of Western Ontario, London, Ontario, Canada,  June 2-7,  1985, pp. A301-A302.

 

*      Srinath, L.S. and Aradhya, K. S. S., "Experimental investigations in fracture mechanics problems", Proc., Internal Conference on Experimental Mechanics (ICEM) Beijing, China, October 7-10, 1985.

 

*      Anil Kumar, Aradhya, K. S. S., and Srinath, L. S., "Photoelastic technique in the study of wear phenomenon", Proc., National Conference on Machines & Mechanisms (NACOMM-85), Indian Institute of Science, Bangalore, India, Feb.19-21,1985, pp.194-200.

 

*      Badarinarayana, K., Aradhya, K. S. S., and Rameshaiah, M. S., "Stress-intensity  factors for radial cracks in  annulii subjected to diametrical tension",  Paper  presented at 30th  Congress  of ISTAM,  held at  New Delhi, India, during December 2-5, 1985.

 

*      Aradhya, K. S. S., and Srinivasan, P., "A seismic pick-up to measure low frequency displacements", Paper  presented at 30th Congress of ISTAM, held at  New Delhi, India, during December 2-5, 1985.

 

1984

 

*      Srinath, L.S., Aradhya, K. S. S., and K. Ramesh, "Application of Transmitted-light and Scattered-light Photoelastic Techniques in the Study of Two and Three Dimensional Fracture Mechanics Problems", Fatigue and Fracture Research in India, K. N. Raju (Ed.) Published in connection with ICF6, 1984, pp 83-111.

 

*      Ramesh, K., Aradhya, K. S. S., and Srinath, L.S., "Determination of Mixed-Mode Stress Intensity Factors from the Physical Features of Isochromatic Fringes", Proceedings of the 29th Congress of Indian Society of Theoretical and Applied Mechanics, Dec. KREC Surathkal, 1984, pp 19-27. (Paper awarded with FIRST PRIZE)

 

*      Ramesh, K., and Aradhya, K. S. S., "An Examination of the Deviations between Theoretical and Experimental Isochromatics in the Vicinity of a Crack-tip under Mode-I Loading", Presented at 29th Congress of Indian Society of Theoretical and Applied Mechanics, KREC Surathkal, Dec. 1984.

 

*      Ramesh, K., Srinath, L.S. and Aradhya, K. S. S., "An Improved Method of Retrieving Photoelastic Data Using Digital Image Processing for the Analysis of Fracture Mechanics Problems", Presented at the 29th Congress of Indian Society of Theoretical and Applied Mechanics, KREC Surathkal, Dec. 1984.

 

*      Srinath, L.S., Aradhya, K. S. S., and K. Chandru, "Scattered-light photoelasticity in the study of internal cracks in three-dimensional bodies", Proc.,  Sixth  International Conference on Fracture(ICF-6), Vignana Bhavan, New Delhi, India, December 4-10, 1984, pp. 3441-3448.

 

*      Aradhya, K. S. S., Srinivasa Murthy, N. and Srinath, L.S., "Scattered-light  photoelasticity -- A nondestructive  experimental stress analysis technique", Proc., National  Conference on  Nondestructive  evaluation,  Indian Institute of Science, Bangalore, India, March 4-10, 1984.

 

*      Badarinarayana, K., Aradhya, K. S. S., and Srinath, L.S., "Investigation of stress  fields near the tips of  arbitrarily  oriented cracks in cylindrical shells under axial and  torsional loads", Proc., 29th  Congress of  ISTAM,  K.R.E.C.,  Surathkal (Karnataka), India, December 27-30, 1984, pp. 123-132.

 

*      Aradhya, K. S. S., and Reddy, P. V., "An improved scattered-light  polariscope and a new model material for scattered-light photoelastic investigation", Proc., 29th  Congress of ISTAM, KREC, Surathkal (Karnataka), India, during December 27-30, 1984.

 

*      Anil Kumar, Aradhya, K. S. S., and Srinath, L.S., "Design and development of an experimental set-up to investigate dynamic stress field around the interacting  surfaces in the study of wear problems", Proc., 29th Congress of ISTAM, KREC, Surathkal (Karnataka), India, during December 27-30, 1984.

 

1983

 

*      Aradhya, K. S. S., and Srinath, L.S.,  "Stress distribution around a surface crack under Mode I loading", Proc., 28th Congress of ISTAM, Andhra University, Waltair, India, Dec 26-29, 1983, pp. 29-34.

 

1982

 

*      Aradhya, K. S. S., Chandru, K. and Srinath, L.S., "Determination of Mode-I stress-intensity factor for a penny-shaped crack in a beam under pure bending", Proc. 27th Congress of ISTAM, Jadavpur Univ., Calcutta, India, Dec. 27-30, 1982.

 

*      Aradhya, K. S. S., Ravi, K. K. and Srinath, L.S., "A study on the  influence of elastic  constants in a line  contact  problem", Proc. 27th Congress of ISTAM, Jadavpur Univ., Calcutta, India, Dec. 27-30, 1982.

 

1981

 

*      Srinath, L.S., Aradhya, K. S. S., and Srinivasa Murthy, N., "On the influence of elastic constants on stresses near notch tips", Mechanics Res. Communication, Vol.8, No.5, 1981, pp. 287-295.

 

     Click the link: doi:10.1016/0093-6413(81)90033-1 for ABSTRACT (Elsevier Publication)

 

*      Aradhya, K. S. S., Srinivasa Murthy, N. and  Srinath, L.S., "Determination of Mode-I stress-intensity factors for  three-dimensional photoelastic notched  specimens under live-load and  stress frozen conditions", Proc. 26th Congress of Indian  Society of Theoretical & Applied Mechanics (ISTAM),  Coimbatore, India, Dec. 28-31, 1981, pp. 99-108.

 

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