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Ravi Challa
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Journal Articles

Finite Element and Smoothed Particle Hydrodynamics Modeling of Fluid–Structure Interaction Using a Unified Computational Methodology

Ravi Challa, Solomon C. Yim
Journal: Journal of Offshore Mechanics and Arctic Engineering
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. December 2018, 140(6): 061801.
Paper No: OMAE-15-1072
https://doi.org/10.1115/1.4038939
Published Online: June 13, 2018
View Article titled, Finite Element and Smoothed Particle Hydrodynamics Modeling of Fluid–Structure Interaction Using a Unified Computational Methodology
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Topics: Computer simulation, Finite element analysis, Fluid structure interaction, Fluids, Gates (Closures), Hydrodynamics, Modeling, Particulate matter, Water, Deformation
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
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. August 2014, 136(3): 031102.
Paper No: OMAE-14-1002
https://doi.org/10.1115/1.4027454
Published Online: June 12, 2014
View Article titled, Rigid-Object Water-Entry Impact Dynamics: Finite-Element/Smoothed Particle Hydrodynamics Modeling and Experimental Validation
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Topics: Finite element analysis, Modeling, Particulate matter, Water, Weight (Mass), Simulation, Computer simulation, Pressure
Proceedings Papers

Finite Element Contact/Impact Modeling Capability of Complex Surface Effect Ship Dynamics: Preliminary Assessment

Ravi Challa, David Newborn, Solomon Yim
Proc. ASME. OMAE2013, Volume 9: Odd M. Faltinsen Honoring Symposium on Marine Hydrodynamics, V009T12A044, June 9–14, 2013
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2013-11198
https://doi.org/10.1115/OMAE2013-11198
View Paper titled, Finite Element Contact/Impact Modeling Capability of Complex Surface Effect Ship Dynamics: Preliminary Assessment
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Topics: Dynamics (Mechanics), Finite element analysis, Impact modeling, Ships, Water, Computer simulation, Fluid structure interaction, Hull, Physics, Algorithms
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
Publisher: ASME
Article Type: Research-Article
J. Offshore Mech. Arct. Eng. February 2014, 136(1): 011102.
Paper No: OMAE-10-1096
https://doi.org/10.1115/1.4025653
Published Online: November 12, 2013
View Article titled, Rigid-Body Water–Surface Impact Dynamics: Experiment and Semianalytical Approximation
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Topics: Dynamics (Mechanics), Pressure, Water
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2010-20659
https://doi.org/10.1115/OMAE2010-20659
View Paper titled, Finite-Element and Smoothed Particle Hydrodynamics Modeling of Rigid-Object Water-Entry Impact Dynamics and Validation With Experimental Results
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Topics: Dynamics (Mechanics), Finite element analysis, Hydrodynamics, Modeling, Particulate matter, Water, Fluid structure interaction, Design, Dynamic response, Reliability
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
Publisher: American Society of Mechanical Engineers
Paper No: OMAE2010-20658
https://doi.org/10.1115/OMAE2010-20658
View Paper titled, An Experimental Study on Rigid-Object Water-Entry Impact and Contact Dynamics
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Topics: Contact dynamics, Water, Engineering prototypes, Pressure, Dynamics (Mechanics), Pulleys, Ropes, Waves, Weight (Mass)