Numerical Study of Slamming Loads on Bow Flare of FPSO Model by Irregular Waves
Numerical studies were performed to investigate bow flare slamming loads under irregular waves. To estimate the slamming forces in the simulations, two time windows were selected based on existing experimental data. This study examined horizontal and vertical slamming phenomena by analyzing the rela...
Saved in:
| Main Authors: | , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
MDPI AG
2025-02-01
|
| Series: | Journal of Marine Science and Engineering |
| Subjects: | |
| Online Access: | https://www.mdpi.com/2077-1312/13/3/455 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1850090467548463104 |
|---|---|
| author | Young Jun Kim Kyong-Hwan Kim Bo Woo Nam Sa Young Hong Yoon-Jin Ha |
| author_facet | Young Jun Kim Kyong-Hwan Kim Bo Woo Nam Sa Young Hong Yoon-Jin Ha |
| author_sort | Young Jun Kim |
| collection | DOAJ |
| description | Numerical studies were performed to investigate bow flare slamming loads under irregular waves. To estimate the slamming forces in the simulations, two time windows were selected based on existing experimental data. This study examined horizontal and vertical slamming phenomena by analyzing the relationship between the motions and the resulting slamming forces. The horizontal and vertical slamming forces from the simulations were directly compared with the experimental data. Furthermore, the experiment and simulation results were compared against a representative classification code for additional validation. The findings provide insights into the physical phenomena of horizontal and vertical slamming and confirm that the formulation suggested by classification societies provides a reasonable estimation of slamming loads. Finally, the results emphasize that both horizontal and vertical slamming forces are significant design parameters. |
| format | Article |
| id | doaj-art-30bc08d62a1a460c9519fceb16dd33df |
| institution | DOAJ |
| issn | 2077-1312 |
| language | English |
| publishDate | 2025-02-01 |
| publisher | MDPI AG |
| record_format | Article |
| series | Journal of Marine Science and Engineering |
| spelling | doaj-art-30bc08d62a1a460c9519fceb16dd33df2025-08-20T02:42:34ZengMDPI AGJournal of Marine Science and Engineering2077-13122025-02-0113345510.3390/jmse13030455Numerical Study of Slamming Loads on Bow Flare of FPSO Model by Irregular WavesYoung Jun Kim0Kyong-Hwan Kim1Bo Woo Nam2Sa Young Hong3Yoon-Jin Ha4Korea Research Institute of Ships and Ocean Engineering, Daejeon 34103, Republic of KoreaKorea Research Institute of Ships and Ocean Engineering, Daejeon 34103, Republic of KoreaDepartment of Naval Architecture and Ocean Engineering, Seoul National University, Seoul 08826, Republic of KoreaKorea Research Institute of Ships and Ocean Engineering, Daejeon 34103, Republic of KoreaKorea Research Institute of Ships and Ocean Engineering, Daejeon 34103, Republic of KoreaNumerical studies were performed to investigate bow flare slamming loads under irregular waves. To estimate the slamming forces in the simulations, two time windows were selected based on existing experimental data. This study examined horizontal and vertical slamming phenomena by analyzing the relationship between the motions and the resulting slamming forces. The horizontal and vertical slamming forces from the simulations were directly compared with the experimental data. Furthermore, the experiment and simulation results were compared against a representative classification code for additional validation. The findings provide insights into the physical phenomena of horizontal and vertical slamming and confirm that the formulation suggested by classification societies provides a reasonable estimation of slamming loads. Finally, the results emphasize that both horizontal and vertical slamming forces are significant design parameters.https://www.mdpi.com/2077-1312/13/3/455CFDirregular wavehorizontal slammingvertical slammingship motion |
| spellingShingle | Young Jun Kim Kyong-Hwan Kim Bo Woo Nam Sa Young Hong Yoon-Jin Ha Numerical Study of Slamming Loads on Bow Flare of FPSO Model by Irregular Waves Journal of Marine Science and Engineering CFD irregular wave horizontal slamming vertical slamming ship motion |
| title | Numerical Study of Slamming Loads on Bow Flare of FPSO Model by Irregular Waves |
| title_full | Numerical Study of Slamming Loads on Bow Flare of FPSO Model by Irregular Waves |
| title_fullStr | Numerical Study of Slamming Loads on Bow Flare of FPSO Model by Irregular Waves |
| title_full_unstemmed | Numerical Study of Slamming Loads on Bow Flare of FPSO Model by Irregular Waves |
| title_short | Numerical Study of Slamming Loads on Bow Flare of FPSO Model by Irregular Waves |
| title_sort | numerical study of slamming loads on bow flare of fpso model by irregular waves |
| topic | CFD irregular wave horizontal slamming vertical slamming ship motion |
| url | https://www.mdpi.com/2077-1312/13/3/455 |
| work_keys_str_mv | AT youngjunkim numericalstudyofslammingloadsonbowflareoffpsomodelbyirregularwaves AT kyonghwankim numericalstudyofslammingloadsonbowflareoffpsomodelbyirregularwaves AT bowoonam numericalstudyofslammingloadsonbowflareoffpsomodelbyirregularwaves AT sayounghong numericalstudyofslammingloadsonbowflareoffpsomodelbyirregularwaves AT yoonjinha numericalstudyofslammingloadsonbowflareoffpsomodelbyirregularwaves |