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Journal Articles

Rigid-Object Water-Entry Impact Dynamics: Finite-Element/Smoothed Particle Hydrodynamics Modeling and Experimental Validation

Ravi Challa, Solomon C. Yim, V. G. Idichandy, C. P. Vendhan
Journal: Journal of Offshore Mechanics and Arctic Engineering
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. August 2014, 136(3): 031102.
Paper No: OMAE-14-1002
DOI: https://doi.org/10.1115/1.4027454
Published Online: June 12, 2014
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Topics: Finite element analysis, Modeling, Particulate matter, Water, Weight (Mass), Simulation, Computer simulation, Pressure
Journal Articles

Rigid-Body Water–Surface Impact Dynamics: Experiment and Semianalytical Approximation

Ravi Challa, Solomon C. Yim, V. G. Idichandy, C. P. Vendhan
Journal: Journal of Offshore Mechanics and Arctic Engineering
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. February 2014, 136(1): 011102.
Paper No: OMAE-10-1096
DOI: https://doi.org/10.1115/1.4025653
Published Online: November 12, 2013
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Topics: Dynamics (Mechanics), Pressure, Water
Proceedings Papers

Finite Element Analysis of Nonlinear Water Wave-Body Interaction: Computational Issues

C. P. Vendhan, P. Sunny Kumar, P. Krishnankutty
Proc. ASME. OMAE2012, Volume 1: Offshore Technology, 431-437, July 1–6, 2012
Paper No: OMAE2012-83553
DOI: https://doi.org/10.1115/OMAE2012-83553
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Topics: Finite element analysis, Water, Waves, Computation, Finite element model, Water waves, Boundary-value problems, Computer simulation, Computers, Design
Proceedings Papers

An Experimental Study on Rigid-Object Water-Entry Impact and Contact Dynamics

Ravi Challa, V. G. Idichandy, C. P. Vendhan, Solomon Yim
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 4, 383-391, June 6–11, 2010
Paper No: OMAE2010-20658
DOI: https://doi.org/10.1115/OMAE2010-20658
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Topics: Contact dynamics, Water, Engineering prototypes, Pressure, Dynamics (Mechanics), Pulleys, Ropes, Waves, Weight (Mass)
Proceedings Papers

Finite-Element and Smoothed Particle Hydrodynamics Modeling of Rigid-Object Water-Entry Impact Dynamics and Validation With Experimental Results

Ravi Challa, Solomon Yim, V. G. Idichandy, C. P. Vendhan
Proc. ASME. OMAE2010, 29th International Conference on Ocean, Offshore and Arctic Engineering: Volume 4, 393-402, June 6–11, 2010
Paper No: OMAE2010-20659
DOI: https://doi.org/10.1115/OMAE2010-20659
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Topics: Dynamics (Mechanics), Finite element analysis, Hydrodynamics, Modeling, Particulate matter, Water, Fluid structure interaction, Design, Dynamic response, Reliability
Proceedings Papers

Model Studies on Spar Platform With 5MW Wind Turbine

T. Seebai, R. Sundaravadivelu, C. P. Vendhan
Proc. ASME. OMAE2009, Volume 1: Offshore Technology, 241-245, May 31–June 5, 2009
Paper No: OMAE2009-79270
DOI: https://doi.org/10.1115/OMAE2009-79270
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Topics: Spar platforms, Wind turbines, Waves, Wing spars, Disks, Engineering prototypes, Surges, Water, Wind
Journal Articles

Determination of Far-Field Pattern of Rigid Scatterers Using Independent Finite Element Method and Eigenfunction Expansion, Part 2: Nonaxisymmetric Scattering

C. Prabavathi, C. P. Vendhan
Journal: Journal of Vibration and Acoustics
Article Type: Research Papers
J. Vib. Acoust. October 1996, 118(4): 583–590.
DOI: https://doi.org/10.1115/1.2888338
Published Online: October 1, 1996
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Topics: Eigenfunctions, Electromagnetic scattering, Finite element methods, Radiation scattering, Scattering (Physics), Waves, Boundary-value problems, Cylinders, Dampers, Mathematics
Journal Articles

Determination of Far-Field Pattern of Rigid Scatterers Using Independent Finite Element Method and Eigenfunction Expansion, Part 1: Axisymmetric Scattering

C. P. Vendhan, C. Prabavathi
Journal: Journal of Vibration and Acoustics
Article Type: Research Papers
J. Vib. Acoust. October 1996, 118(4): 575–582.
DOI: https://doi.org/10.1115/1.2888337
Published Online: October 1, 1996
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Topics: Eigenfunctions, Electromagnetic scattering, Finite element methods, Radiation scattering, Scattering (Physics), Boundary-value problems, Cylinders, Dampers, Finite element analysis, Radiation (Physics)