Consideration on the structural response under sloshing loads

Katsuya Umemoto, Takao Yoshikawa, Hodaka Shimizu, Akio Murakami

Research output: Contribution to conferencePaper

2 Citations (Scopus)

Abstract

The estimation of sloshing pressure loads has been investigated by many researchers. Recently, with the appearance of double hull tankers, the problem of sloshing pressure loads on double hull structures have become a matter of consideration. In these circumstances, the authors performed the sloshing experiments on four types of cargo oil tank structures including double hulled structure. From these experiments, the differences of sloshing pressure loads in structures are clarified. Then, in order to estimate the actual structural response under the sloshing loads, numerical transient analyses are performed. In this analyses, two types of scaling laws are introduced. One is incompressible pressure scaling law (Froude's law) and another is compressible pressure scaling law. From the results of the numerical analyses, the authors could obtain some suggestive knowledge of the structural response under the sloshing loads.

Original languageEnglish
Pages361-369
Number of pages9
Publication statusPublished - Jan 1 1997
EventProceedings of the 1997 16th International Conference on Offshore Mechanics and Arctic Engineering. Part 1-B (of 6) - Yokohama, Jpn
Duration: Apr 13 1997Apr 17 1997

Other

OtherProceedings of the 1997 16th International Conference on Offshore Mechanics and Arctic Engineering. Part 1-B (of 6)
CityYokohama, Jpn
Period4/13/974/17/97

Fingerprint

Liquid sloshing
Scaling laws
Oil tanks
Experiments

All Science Journal Classification (ASJC) codes

  • Ocean Engineering
  • Energy Engineering and Power Technology
  • Mechanical Engineering

Cite this

Umemoto, K., Yoshikawa, T., Shimizu, H., & Murakami, A. (1997). Consideration on the structural response under sloshing loads. 361-369. Paper presented at Proceedings of the 1997 16th International Conference on Offshore Mechanics and Arctic Engineering. Part 1-B (of 6), Yokohama, Jpn, .

Consideration on the structural response under sloshing loads. / Umemoto, Katsuya; Yoshikawa, Takao; Shimizu, Hodaka; Murakami, Akio.

1997. 361-369 Paper presented at Proceedings of the 1997 16th International Conference on Offshore Mechanics and Arctic Engineering. Part 1-B (of 6), Yokohama, Jpn, .

Research output: Contribution to conferencePaper

Umemoto, K, Yoshikawa, T, Shimizu, H & Murakami, A 1997, 'Consideration on the structural response under sloshing loads', Paper presented at Proceedings of the 1997 16th International Conference on Offshore Mechanics and Arctic Engineering. Part 1-B (of 6), Yokohama, Jpn, 4/13/97 - 4/17/97 pp. 361-369.
Umemoto K, Yoshikawa T, Shimizu H, Murakami A. Consideration on the structural response under sloshing loads. 1997. Paper presented at Proceedings of the 1997 16th International Conference on Offshore Mechanics and Arctic Engineering. Part 1-B (of 6), Yokohama, Jpn, .
Umemoto, Katsuya ; Yoshikawa, Takao ; Shimizu, Hodaka ; Murakami, Akio. / Consideration on the structural response under sloshing loads. Paper presented at Proceedings of the 1997 16th International Conference on Offshore Mechanics and Arctic Engineering. Part 1-B (of 6), Yokohama, Jpn, .9 p.
@conference{984fad64d9b2440584dde83381997953,
title = "Consideration on the structural response under sloshing loads",
abstract = "The estimation of sloshing pressure loads has been investigated by many researchers. Recently, with the appearance of double hull tankers, the problem of sloshing pressure loads on double hull structures have become a matter of consideration. In these circumstances, the authors performed the sloshing experiments on four types of cargo oil tank structures including double hulled structure. From these experiments, the differences of sloshing pressure loads in structures are clarified. Then, in order to estimate the actual structural response under the sloshing loads, numerical transient analyses are performed. In this analyses, two types of scaling laws are introduced. One is incompressible pressure scaling law (Froude's law) and another is compressible pressure scaling law. From the results of the numerical analyses, the authors could obtain some suggestive knowledge of the structural response under the sloshing loads.",
author = "Katsuya Umemoto and Takao Yoshikawa and Hodaka Shimizu and Akio Murakami",
year = "1997",
month = "1",
day = "1",
language = "English",
pages = "361--369",
note = "Proceedings of the 1997 16th International Conference on Offshore Mechanics and Arctic Engineering. Part 1-B (of 6) ; Conference date: 13-04-1997 Through 17-04-1997",

}

TY - CONF

T1 - Consideration on the structural response under sloshing loads

AU - Umemoto, Katsuya

AU - Yoshikawa, Takao

AU - Shimizu, Hodaka

AU - Murakami, Akio

PY - 1997/1/1

Y1 - 1997/1/1

N2 - The estimation of sloshing pressure loads has been investigated by many researchers. Recently, with the appearance of double hull tankers, the problem of sloshing pressure loads on double hull structures have become a matter of consideration. In these circumstances, the authors performed the sloshing experiments on four types of cargo oil tank structures including double hulled structure. From these experiments, the differences of sloshing pressure loads in structures are clarified. Then, in order to estimate the actual structural response under the sloshing loads, numerical transient analyses are performed. In this analyses, two types of scaling laws are introduced. One is incompressible pressure scaling law (Froude's law) and another is compressible pressure scaling law. From the results of the numerical analyses, the authors could obtain some suggestive knowledge of the structural response under the sloshing loads.

AB - The estimation of sloshing pressure loads has been investigated by many researchers. Recently, with the appearance of double hull tankers, the problem of sloshing pressure loads on double hull structures have become a matter of consideration. In these circumstances, the authors performed the sloshing experiments on four types of cargo oil tank structures including double hulled structure. From these experiments, the differences of sloshing pressure loads in structures are clarified. Then, in order to estimate the actual structural response under the sloshing loads, numerical transient analyses are performed. In this analyses, two types of scaling laws are introduced. One is incompressible pressure scaling law (Froude's law) and another is compressible pressure scaling law. From the results of the numerical analyses, the authors could obtain some suggestive knowledge of the structural response under the sloshing loads.

UR - http://www.scopus.com/inward/record.url?scp=0030701684&partnerID=8YFLogxK

UR - http://www.scopus.com/inward/citedby.url?scp=0030701684&partnerID=8YFLogxK

M3 - Paper

AN - SCOPUS:0030701684

SP - 361

EP - 369

ER -