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INDIAN INSTITUTE OF TECHNOLOGY PALAKKAD
Kanjikode | Palakkad | Kerala - 678623
0491 209 2001 (Office) | info@iitpkd.ac.in

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Dr. Arun C O
Associate Professor
Civil Engineering
+91491 209 1103
Research Area: Structural mechanics, Computational Mechanics, Stochastic mechanics, Meshfree methods, Finite element method, Structural reliability, Damage mechanics, Fracture mechanics, Sloshing, Fragility analysis etc.
  • Biosketch

     

    Teaching Experience

     

    • Associate Professor, Department of Civil Engineering, Indian Institute of Technology, Palakkad, Kerala [February 2022-Till date]
    • Associate Professor, Department of Aerospace Engineering, Indian Institute of Space Science and Technology, Thiruvananthapuram, Kerala [January 2020- February 2022]
    • Assistant Professor, Department of Aerospace Engineering, Indian Institute of Space Science and Technology, Thiruvananthapuram, Kerala  [October 2013- December 2019]
    • Assistant Professor, Department of Civil Engineering, National Institute of Technology Warangal, Telangana. [June 2012-October2013]
    • Assistant Professor, Department of Civil Engineering, Sri Venkateswara College of Engineering, Sriperumbadur, Tamil Nadu. [June 2011-May 2012]
    • Assistant Professor, Department of Civil Engineering, Amrita Viswa Vidyapetham, Coimbatore [October 2009- May 2011]

    Education

     

    • Ph.D. from Indian Institute of Technology, Madras,  Dissertation Title: Stochastic Meshfree Method for Elasto–Plastic Damage Analysis  [2010]
    • m.Tech in Structural Engineering from National Institute of Technology, Calicut. [2004]
    • b.Tech in Civil Engineering from T K M College of Engineering, Kollam, Kerala University [2001]

     

  • Research

    My research interests are mainly in the areas of computational structural mechanics.  I am working in areas like stochastic mechanics, structural reliability, fracture and damage mechanics, fragility analysis etc.

  • Teaching

    CE 1020 - Engineering Mechanics

    CE 2010 - Strength of Materials

    CE 5515 - Advanced Mechanics of Structures

    CE 5011 -  Finite Element Methods in Structural Mechanics

    CE 5625 - Structural Reliability

    CE 6005 - Nonlinear Analysis of Structures

  • Research Group

    MS Scholars 

    1. Mr. Safwan N K         (2023-2025); Co-Guide: Dr. Gokulnath, IITPkd)
      • Thesis: Numerical study on the effects of wind load on floating solar panel arrays
        • Current Position:  Research Engineer-1, Saint Gobain India Pvt. Ltd. (R&D)

    PhD Scholars 

     

    Ongoing:  

    IIT Pkd                 

    • Mr. Ezhilarasan T       (Regular, Joined on August 2023; Guide: Dr. Gokulnath, IITPkd)
      • Broad Area: Analytical and Experimental Study of Structural Members using Bamboo.
    • Ms. Sruthi Jayadeep  (Regular Joined on January 2023; Co Guide, Dr. Robin Davis, NIT Calicut)
      • Broad Area:  Seismic Fragility Analysis of Dams
    • Mr. Amish Kumar Aman  (Regular Joined on January 2023)
      • Broad Area: Damage Growth Studies using Peridynamic Simulations.

    Completed: 

     IIST

    1.     Dr. Aswathy M (2018-2023)
      • Thesis:  Development of Novel Stochastic Meshless methods for Linear and non-Linear Problems in Structural Mechanics   
        • Current Position: Post Doctoral Fellow, Department of Continuum Mechanics and Structural Analysis,  Universidad Carlos III de Madrid{Website: https://sites.google.com/view/aswathym?pli=1}                                 
    2.     Dr. Shashank Vadlamani (2015-2019)  
      • Thesis: A Stochastic Wavelet Finite Element method using B-Spline Wavelet on the Interval for Problems in Structural Mechanics  
        • Current Position: Assistant Professor,  School of Engineering, Jawaharlal Nehru University  {Website: https://www.jnu.ac.in/content/shashankv}

     

    MTech     

          IIST

    • Mr. Rajesh Takkur- (2021)  Biomechanics of Atalanto-axial complex for Various Posterior Fixation Techniques  {Co-guide: Dr. Shrijith M B, AIIMS- New Delhi}
    • Mr. Vinay Narayan – (2021) Phase Field Modelling of Fracture
    • Mr. Raj Teja- (2021) Friction Induced Damping in Bolted Lap Joint  {Co-guide: Dr. Praveenkrishna I R, IIST}
    • Mr. A Sreekumar- (2019) Analysis of Filament Wound Composite Pressure Vessels using Element free Galerkin method
    • Mr. Girish Kumar S.-(2019) Seismic Fragility Analysis of Concrete Gravity Dams using HDMR  {Co-guide: Dr. Robin Davis, NIT Calicut}
    • Mr. Vikas Sharma- (2018) Development and Validation of a Simple Two Degree of Freedom Model for Predicting Maximum Sloshing Wave Height in a Cylindrical Tank {Co-guide: Dr. Praveenkrishna I R, IIST}
    • Mr. Unnikrishnan K R- (2017) Wrinkling and Vibration Analysis of Pre-stressed Membranes using Element Free Galerkin Method {Co-guide: Dr. Praveenkrishna I R, IIST}
    • Mr. M. SyamKumar- (2016) Application of Element Free Galerkin Method in 2D Nonlinear Static Problems  {Co-guide: Dr. Praveenkrishna I R, IIST}
    • Ms. Pallavi Singh- (2015) Investigations on Wrinkling Characteristics of Thin Plates Subjected to Tensile Loading

    NIT Warangal

    • Ms. Ch. Sankeerthi- (2013) A Study on Effect of Shear Lag on Bolted Steel Tension Members

     

    BTech   
             

            Completed

                   

        IIT Pkd

    • Mr. Nikhil Rajan Pottu (2023) Seismic Analysis of Gravity Dams Considering the Fluid Structure Interaction
    • Mr. Gudi Ram Charandeep (2022) Fracture Simulations using GraFEA
    • Mr. Sayandip Chaudhuri (2022) Analysis of Sandwich Honeycomb Composite Structures
    • Mr. Nishant Singh (2022) Topology Optimisation

        IIST

    • Mr. Gnani Ankathi - (2021) Analysis & Simulation of Crack Initiation and Propagation in Different Applications using Graphical Finite Element Analysis
    • Mr. Dheeraj Kumar - (2021) Stochastic Kinematic Modeling and Simulation of Cylindrical Grinding Process  {Co-guide: Dr. Sooraj V S}
    • Ms Anjumol K S – (2020) Solution of Large Deformation in Thin Plates {Co-guide: Dr. Praveenkrishna I R}
    • Mr. Subham Nandi - (2019) A B-Spline Wavelet on the Interval Based Finite Element Formulation for Material Nonlinearity
    • Mr. Waris Khan- (2019) Study of Sloshing in Rectangular Tanks  {Co-guide: Dr. Praveenkrishna I R}
    • Mr. Akash Sharma – (2019) Stochastic Surface Modelling and Grinding Process incorporating Straightness Error {Co-guide: Dr. Sooraj V S}
    • Mr. Jitendra Kumar Kumawat – (2018) Stochastic Modelling and Predictive Generation of Engineering Surfaces  {Co-guide: Dr. Sooraj V S}
    • Mr. Uttam Singh – (2019) Probabilistic Analysis of Piezoelectric Harvesters with Electrostatically Adjustable Resonance Frequency {Co-guide: Dr. Bijudas C R}
    • Ms. D Pavani - (2018) Nonlinear Beam Analysis using Element Free Galerkin Method {Co-guide: Dr. Praveenkrishna I R}
    • Mr. Mohammed Afzal Rafiq- (2018) Boundary Node Method for Solving Interior and Exterior Problems in Acoustics{Co-guide: Dr. Praveenkrishna I R}
    • Mr. Souvik Das – (2018) Dynamic Analysis of Euler-Bernoulli Beam using Wavelet FEM
    • Mr. Venkata Reghu G. - (2018) Stochastic Analysis of Piezoelectric Harvester{Co-guide: Dr. Bijudas C R}
    • Ms. Jesna Rose K A - (2018) Stochastic Fracture Mechanics Based Design of Bio-inspired Composites {Co-guide: Dr. Anup S}
    • Ms. Ananti Saroj- (2017) Design of Bio-inspired Composite using Probabilistic Fracture Mechanics {Co-guide: Dr. Anup S}
    • Mr. Aman Gupta – (2016) Stochastic Meshfree Method for Elastic Buckling Analysis of Columns

       NITW

    • Mr. Deepak kumar, Mr.Subham Gupta, Mr.Chandan Tiwari, Mr.Ravi Kumar – (2013) Reliability Analysis of Laterally Supported Steel Beams

        SVCE

    • Mr. S.Kasi Viswanathan, Ms K.Nethra, Mr. V.Prasanna, Mr. A.Syed Mohamed- (2012)   Towards an Eco-Friendly Concrete with Waste Glass and Rice Husk Ash

     

     

  • Additional Information
    Title
    Journal Papers
    Description
    1. Amish Kumar Aman, Arun C. O., “An improved bond-based peridynamic model for elasto-statics, wave dispersion, and brittle fracture.” International Journal of Engineering Science. {In Press}
    2. Aswathy M., C. O. Arun, “An IRF method for stochastic meshless analysis of structures with lognormally varying input stochastic fields”, Computers & Structures, Vol.296, 2024. 
    3. Mohammed Afzal Rafiq, I R Praveen Krishna, C O Arun, “A Boundary Node Method for Solving Interior and Exterior Acoustic Problems”, " International Journal of Computational Methods. Vol 21, 2024 
    4. Aswathy M., C. O. Arun, “Stochastic analysis of thin beams and plates incorporating von-Karman nonlinear strains using meshless method”, Thin-Walled Structures Vol 196, March 2024.
    5. V.S. Sooraj, C. O.Arun, K. Jithendrakumar, S. Akash, “Feed based Trajectory Addition and Elimination Algorithm Combined with Stochastic Meshless Modelling to Simulate Roughness in Surface Grinding”, Proceeding of the iMeche Part E: Journal of Process Mechanical Engineering, Vol 237, 2023
    6. Aswathy, M., Arun C. O., “A simple and efficient stochastic meshfree method for linear eigenvalue problems in structural mechanics” Probabilistic Engineering Mechanics. Vol 68, 2022
    7. Vadlamani, S., Arun C. O., “A Perturbation Based Stochastic Nonlinear Beam Element Formulation Using B-Spline Wavelet on the Interval Finite Element Method” Acta Mechanica, Vol 232, 2021.  
    8. Aswathy, M., Arun C. O., "Perturbation based stochastic meshless method for buckling analysis of plates" International Journal of Computational Methods, Vol 18, 2021
    9. K. R. Unnikrishnan,  I.R. Praveen Krishna, C. O. Arun, “Wrinkling analysis of pre-stressed rectangular membranes using element free Galerkin method” International Journal of Computational Methods,  Vol 18, 2021 .
    10. Aswathy, M., Arun C. O., "An improved response function based stochastic meshless method for problems in elasto-statics" Computer Methods in Applied Mechanics and Engineering, Vol 372, 2020 
    11. Vadlamani, S., Arun C. O.," A stochastic B-spline wavelet on the interval finite element method for beams "Computers & Structures, Vol 233, 2020. 
    12. Vadlamani, S., Arun C. O.," A stochastic B-spline wavelet on the interval finite element method for problems in elasto-statics " Probabilistic Engineering Mechanics, Vol 58, 2019
    13. Sharma, V., Arun C. O, Krishna, I. R. P., " Development and validation of a simple two degree of freedom model for predicting maximum fundamental sloshing mode wave height in a cylindrical tank". Journal of Sound and Vibration, Vol. 461, 2019. 
    14. Saroja, A., Rose J.K.A., Arun C.O., Anup S.,  " Design of a Bio-inspired Composite using Probabilistic Fracture Mechanics", Journal of the Mechanical Behavior of Biomedical Materials, 2019, Vol 95, pp 96-102  . 
    15. Vadlamani, S., Arun C. O., "Construction of Beam Elements Considering von Kármán Nonlinear Strains using B-spline Wavelet on the Interval", Applied Mathematical Modelling, 2019, Vol 68., pp675-695. 
    16. Vadlamani, S., Arun C. O., " A Background Cell Based Numerical Integration For B-Spline Wavelet On The Interval Finite Element Method", Engineering Computations, 2019, Vol 36., No 2. Pp 569-598. 
    17. Gupta, A., Arun C. O., "Stochastic Meshfree Method for Elastic Buckling Analysis of Column", Computers & Structures, January 2018, Vol 194. pp 32-47. 
    18. Arun, C. O., Rao, B. N., Srinivasan, S. M., "Stochastic Meshfree Method for Elasto-Plastic Damage Analysis", Computer Methods in Applied Mechanics and Engineering, 2010, Vol. 199, pp. 2590-2606.
    19. Arun, C. O., Rao, B. N., Srinivasan, S. M., "Continuum Damage Growth Analysis Using Element Free Galerkin Method",  Sadhana, June 2010,Vol. 35, Part 3, pp. 279-301.
    20. Arun, C. O., Rao, B. N., and Sivakumar, S. M., "On Material Discontinuity Treatment in Element Free Galerkin Method", Journal of Structural Engineering, SERC, 2009, Vol.36, No.3, pp 182-194
    21. Arun, C. O., Rao, B. N., and Sivakumar, S. M., "A Stochastic Meshfree Method for Damage Mechanics", Journal of Structural Engineering, SERC, Vol 34, No.3, August-September 2007, pp 181-190
    22. Arun, C. O., Pillai, T. M. M., "Reliability Studies of Deteriorating Reinforced Concrete Flexural Members" Journal of The Institution of Engineers (India). Vol 86. February 2006, pp 139-144
  • Publications
    An IRF method for stochastic meshless analysis of 2D beams with lognormally varying random Young's modulus
    M. Aswathy, C. O. Arun
    Eleventh International Conference on Engineering Computational Technology and The Fourteenth International Conference on Computational Structures Technology (2022)
    Feed based Trajectory Addition and Elimination Algorithm Combined with Stochastic Meshless Modelling to Simulate Roughness in Surface Grinding
    V.S. Sooraj, C. O.Arun, K. Jithendrakumar, S. Akash
    Proceeding of the iMeche Part E: Journal of Process Mechanical Engineering (2022)
    A simple and efficient stochastic meshfree method for linear eigenvalue problems in structural mechanics
    Aswathy, M., Arun C. O
    Probabilistic Engineering Mechanics 68 (2022)
    Perturbation based stochastic meshless method for buckling analysis of plates
    Aswathy, M., Arun C. O.
    International Journal of Computational Methods 18 (2021)
    A Perturbation Based Stochastic Nonlinear Beam Element Formulation Using B-Spline Wavelet on the Interval Finite Element Method
    Vadlamani, S., Arun C. O.
    Acta Mechanica 232 (2021)

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