Motion of Solid Spheres under Solitary Wave Attack: Physical and Numerical Modeling

Date

2018-08-04

Author

Güler, Hasan Gökhan
Arıkawa, Taro
Baykal, Cüneyt
Göral, Koray Deniz
Yalçıner, Ahmet Cevdet

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In this study, physical and numerical test are carried out focusing on the motion of two solid spheres under solitary wave attack. The numerical model CADMAS-SURF/3D-2F-DEM coupling a multiphase flow solver solving Reynolds Averaged Navier-Stokes Equations based on a porous body model and a discrete element method solver for Newton’s equations of motion is validated against the data of physical model experiments carried out in the wave flume of METU Ocean Engineering Research Center. Comparisons of the numerical simulations and physical model experiments show that the numerical model is capable of simulating the motion of solid spheres under solitary wave attack in a reasonably well accuracy. © 2018 American Society of Civil Engineers (ASCE). All rights reserved.

Subject Keywords

Semi-implicit, Particle method, Free surface flow

URI

https://hdl.handle.net/11511/78697

Conference Name

36th International Conference on Coastal Engineering, ICCE 2018

Collections

Department of Civil Engineering, Conference / Seminar

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Citation Formats

H. G. Güler, T. Arıkawa, C. Baykal, K. D. Göral, and A. C. Yalçıner, “Motion of Solid Spheres under Solitary Wave Attack: Physical and Numerical Modeling,” presented at the 36th International Conference on Coastal Engineering, ICCE 2018, Baltimore; United States, 2018, Accessed: 00, 2021. [Online]. Available: https://hdl.handle.net/11511/78697.