Ruby Freya

@svce.ac.in

Assistant Professor, Department of Civil Engineering
Sri Venkateswara College of Engineering

Ruby Freya


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https://researchid.co/rubyfreya

RESEARCH, TEACHING, or OTHER INTERESTS

Civil and Structural Engineering, Building and Construction, Computational Mechanics
3

Scopus Publications

18

Scholar Citations

3

Scholar h-index

Scopus Publications

  • Investigation of Rheological Properties in Shear Thickening Fluid for Seismic Dampers
    Ruby Freya, Richin John Charly, A Shanmugam, G. Ashish Kumar, T Bharath Vazhvarasan, et al.
    Materials Today Proceedings, 2023
  • Optimal Evaluation of the Rheological Parameters for STF Dampers in Semi-Rigid Joints of Steel Structures Using Response Surface Method
    Ruby Freya, R. Senthil
    Genetics Research, 2022
    This work deals with the multiobjective optimization of rheolohical parameters on a novel designed flexible joints using shear thickening fluid dampers (STFD) on steel structures. The proposed damper consists of the shear thickening fluid (STF) with the combination of nano-silica and PEG (400) sonicated to achieve colloidal dispersion of nanoparticles. Series of cyclic loading were imposed on the frames equipped with STF dampers to assess their impacts on T-steel frames. The stiffener end plate is bolted over the corner of the joints that are subjected to bending moment. The multi-objective optimization using the response surface method of the rheological parameters for STF dampers was studied in order to reduce the dynamic forces and moments produced in a semi-rigid joint of the steel structures. Results from the analysis were used to obtain correlations between the response variables and the input factors (effective stiffness of 449.89 N/mm, complex viscosity of 98.69 Pa.s, and damping constant of 446.99 N.s/mm) for the proposed STF damped semi-rigid joints.
  • Behaviour of cold-formed steel semi rigid connections
    Wei Wen Yu International Specialty Conference on Cold Formed Steel Structures 2016 Recent Research and Developments in Cold Formed Steel Design and Construction, 2016

RECENT SCHOLAR PUBLICATIONS

  • Investigation of Rheological Properties in Shear Thickening Fluid for Seismic Dampers
    R Freya, RJ Charly, A Shanmugam, GA Kumar, TB Vazhvarasan, ...
    Materials Today: Proceedings 80, 1506-1513 , 2023
    2023
    Citations: 8
  • Optimal Evaluation of the Rheological Parameters for STF Dampers in Semi‐Rigid Joints of Steel Structures Using Response Surface Method
    R Freya, R Senthil
    Advances in Civil Engineering 2022 (1), 1769739 , 2022
    2022
    Citations: 5
  • NANO SILICA BASED SHEAR THICKENING FLUID (STF) IN STRUCTURAL DAMPER
    RJCSA Ruby Freya, Ashish Kumar. G, Bharath Vazhvarasan. T
    Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology 53 (9 … , 2021
    2021
  • Study on the properties of Shear Thickening Fluid in Structural Dampers
    RFRS Ashish Kumar. G, Bharath Vazhvarasan. T, Richin John Charly, Shanmugam ...
    Proceedings of International Conference on Green Materials and Renewable energy , 2021
    2021
  • A STATE-OF-THE-ART REVIEW : STEEL BEAM-COLUMN JOINTS WITH VISCOUS FLUID DAMPERS
    SR Ruby Freya, Abinaya S
    International Conference on Smart Materials & Emerging Technologies for … , 2020
    2020
  • Primitive Hobbit House
    SRF Muthukaruppan KT, Mohamed Nibras S, Magendira Raj S
    International Journal of Innovations in Management, Engineering and Science … , 2020
    2020
  • Economical and Sustainable Replacement for Optical fibres in Translucent Concrete
    RF D Praveen, P Preena, M B Priyadharshini
    International Journal of Innovations in Management, Engineering and Science … , 2020
    2020
  • Behaviour of Cold-Formed Steel Semi Rigid Connections
    R Freya, R Senthil, WJ Merin, R Saravanakumar, K Kuber, M Gowtham
    Missouri University of Science and Technology , 2016
    2016
    Citations: 4
  • Behaviour of Axially Loaded Steel Circular Hollow Columns Strengthened with CFRP
    R Freya, DRR Senthil, AP Kumar
    International Conference on Structural and Civil Engineering, 20-25 , 2012
    2012
    Citations: 1
  • Analytical Prediction of Buckling Behaviour of Axially Loaded Steel Circular Hollow Columns Strengthened with CFRP Laminates
    DRS Ruby Freya, A Punitha Kumar
    26th Indian Engineering Congress , 2011
    2011

MOST CITED SCHOLAR PUBLICATIONS

  • Investigation of Rheological Properties in Shear Thickening Fluid for Seismic Dampers
    R Freya, RJ Charly, A Shanmugam, GA Kumar, TB Vazhvarasan, ...
    Materials Today: Proceedings 80, 1506-1513 , 2023
    2023
    Citations: 8
  • Optimal Evaluation of the Rheological Parameters for STF Dampers in Semi‐Rigid Joints of Steel Structures Using Response Surface Method
    R Freya, R Senthil
    Advances in Civil Engineering 2022 (1), 1769739 , 2022
    2022
    Citations: 5
  • Behaviour of Cold-Formed Steel Semi Rigid Connections
    R Freya, R Senthil, WJ Merin, R Saravanakumar, K Kuber, M Gowtham
    Missouri University of Science and Technology , 2016
    2016
    Citations: 4
  • Behaviour of Axially Loaded Steel Circular Hollow Columns Strengthened with CFRP
    R Freya, DRR Senthil, AP Kumar
    International Conference on Structural and Civil Engineering, 20-25 , 2012
    2012
    Citations: 1
  • NANO SILICA BASED SHEAR THICKENING FLUID (STF) IN STRUCTURAL DAMPER
    RJCSA Ruby Freya, Ashish Kumar. G, Bharath Vazhvarasan. T
    Harbin Gongye Daxue Xuebao/Journal of Harbin Institute of Technology 53 (9 … , 2021
    2021
  • Study on the properties of Shear Thickening Fluid in Structural Dampers
    RFRS Ashish Kumar. G, Bharath Vazhvarasan. T, Richin John Charly, Shanmugam ...
    Proceedings of International Conference on Green Materials and Renewable energy , 2021
    2021
  • A STATE-OF-THE-ART REVIEW : STEEL BEAM-COLUMN JOINTS WITH VISCOUS FLUID DAMPERS
    SR Ruby Freya, Abinaya S
    International Conference on Smart Materials & Emerging Technologies for … , 2020
    2020
  • Primitive Hobbit House
    SRF Muthukaruppan KT, Mohamed Nibras S, Magendira Raj S
    International Journal of Innovations in Management, Engineering and Science … , 2020
    2020
  • Economical and Sustainable Replacement for Optical fibres in Translucent Concrete
    RF D Praveen, P Preena, M B Priyadharshini
    International Journal of Innovations in Management, Engineering and Science … , 2020
    2020
  • Analytical Prediction of Buckling Behaviour of Axially Loaded Steel Circular Hollow Columns Strengthened with CFRP Laminates
    DRS Ruby Freya, A Punitha Kumar
    26th Indian Engineering Congress , 2011
    2011