0

Full Content is available to subscribers

Subscribe/Learn More  >

Simulations of the Response of Coated Circular Plates Subjected to Near-Field Underwater Explosion Using RKDG-FEM

[+] Author Affiliations
Zeyu Jin, Caiyu Yin, Yong Chen, Hongxing Hua

Shanghai Jiao Tong University, Shanghai, China

Paper No. OMAE2016-54178, pp. V003T02A017; 8 pages
doi:10.1115/OMAE2016-54178
From:
  • ASME 2016 35th International Conference on Ocean, Offshore and Arctic Engineering
  • Volume 3: Structures, Safety and Reliability
  • Busan, South Korea, June 19–24, 2016
  • Conference Sponsors: Ocean, Offshore and Arctic Engineering Division
  • ISBN: 978-0-7918-4994-1
  • Copyright © 2016 by ASME

abstract

The early response of coated circular plates subjected to near-field underwater explosion in the experiment (Chen et al., 2015, Marine Structures, 40, pp. 247–266) is simulated using a numerical solver that coupling the Runge-Kutta discontinuous Galerkin method to the finite element method (RKDG-FEM), in which the interactions of the gas bubble, shock waves, deformable structures and cavitation are taken into account. The coupling procedure is based on the modified ghost fluid method with special treatments for the RKDG method. Good agreements are observed between the numerical results and the experimental results of the bare steel plate, the steel plate coated with rubber and the steel plate coated with foam. The calculations show that the soft coating material can reduce the pulse width of the pressure load and the foam coating has a superior protective performance.

Copyright © 2016 by ASME

Figures

Tables

Interactive Graphics

Video

Country-Specific Mortality and Growth Failure in Infancy and Yound Children and Association With Material Stature

Use interactive graphics and maps to view and sort country-specific infant and early dhildhood mortality and growth failure data and their association with maternal

NOTE:
Citing articles are presented as examples only. In non-demo SCM6 implementation, integration with CrossRef’s "Cited By" API will populate this tab (http://www.crossref.org/citedby.html).

Some tools below are only available to our subscribers or users with an online account.

Related Content

Customize your page view by dragging and repositioning the boxes below.

Related eBook Content
Topic Collections

Sorry! You do not have access to this content. For assistance or to subscribe, please contact us:

  • TELEPHONE: 1-800-843-2763 (Toll-free in the USA)
  • EMAIL: asmedigitalcollection@asme.org
Sign In