A review on liquid sloshing hydrodynamics

Zheng, Jinhai; Xue, Mi-An; Dou, Peng; He, Yu-meng

doi:10.1007/s42241-022-0111-7

Cited by 34 publications

(7 citation statements)

References 124 publications

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“…Слід зазначити, що при зберіганні вуглеводнів виникають певні труднощі через властивості таких речовин. Рідкі Аналіз літератури В більшості дослідницьких робіт, зокрема, Zheng J.-h. et al [11], Khalmuradov B. et al [12], Ibrahim H. A. [13], Звірко О.…”

Section: постановка проблемиunclassified

Study of the Seismic Loads Influence on Liquid Hydrocarbon Storage Tanks Made of Nanocomposite Materials

Sierikova

2024

Technogenic and Ecological Safety

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Earthquake damage to reservoirs in earthquake-prone and especially non-seismic regions could lead to serious social, economic and environmental problems, as they are used to store important liquids such as drinking and fire-fighting water, petroleum products and fertilizers. Liquid hydrocarbon storage tanks are of particular interest to the scientific community and the public. Liquid hydrocarbons are mostly flammable and explosive, poisonous and harmful, and due to leakage, they easily cause catastrophic accidents such as fire, explosion, serious threat to human life and property safety. It is relevant to study the properties of materials that allow for stable tank operation for the liquid hydrocarbons storage under natural and technogenic seismic influences conditions. The purpose of the work is to study the seismic loads impact on liquid hydrocarbon storage tanks made of nanocomposite materials to improve the environmental safety of the surrounding areas. The use of composite materials with nanoinclusions in tanks for storing environmentally hazardous liquids allows to increase the reliability of tanks under seismic loads and to extend their service life under the action of natural and technogenic influences of various origin. The results of the calculations have been shown that the use of composite materials with nanoinclusions in the steel spheres form is the best option for environmentally safe operation of tanks under seismic loads. The performed calculations allow to build the necessary systems of basic functions for the forced oscillations study, as well as the influence of surface tension and nonlinear effects on the oscillations of shells with liquid.

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Section: постановка проблемиunclassified

Study of the Seismic Loads Influence on Liquid Hydrocarbon Storage Tanks Made of Nanocomposite Materials

Sierikova

2024

Technogenic and Ecological Safety

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“…Meanwhile, it is worth pointing out that separation surface sloshing not only takes place in wet storage tanks but also in three-phase separators installed on the decks of various floating production platforms. Besides the marine industry, separation surface sloshing dynamics also occur in other engineering fields, such as civil, mechanical, and new energy industries [6][7][8].…”

Section: Introductionmentioning

confidence: 99%

An Experimental Study of Three-Dimensional Separation Surface Sloshing in the Wet Storage Tank of a Floating Offshore Platform

Liu,

Wang,

Chen

2024

JMSE

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In this work, in order to elucidate the three-dimensional (3D) resonant sloshing dynamics of the oil–water interface in an offshore cylindrical wet storage tank, a series of model experiments are conducted in a completely filled cylindrical tank containing two immiscible liquids. To begin with, a series of free damping tests are performed to experimentally determine the viscous damping rate of the system and to examine the corresponding theoretical solutions. Subsequently, the separation surface wave responses at a series of excitation frequencies including the natural frequencies of first five modes are examined. Finally, the rotary sloshing dynamics at the natural frequencies of the first and second natural modes are systematically explored. Interestingly, it is found that the separation surface rotary sloshing in a two-layer liquid system is much more intricate than one-layer liquid rotary sloshing due to the generation of multitudinous short waves in the long wave. As far as we know, this is the first investigation of 3D separation surface rotary wave motion in a two-layer liquid system without a free surface.

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“…In comparison to ordinary liquid cargo ships, aquaculture vessels must pay more attention to the sloshing problem, and there is minimal literature on the subject. The sloshing problem is a classical issue in the fields of both land and sea liquid transport shipping, storage, and aerospace, and it has been intensively and extensively studied by a large number of scholars [8]. The study of the sloshing problem is mainly based on the theoretical method based on the potential flow theory [9], the experimental method based on the scaled model [10,11], and the numerical method based on RANS [12,13], MPS [14,15], and SPH [16], etc.…”

Section: Introductionmentioning

confidence: 99%

Sloshing Response of an Aquaculture Vessel: An Experimental Study

Tao,

Zhu,

et al. 2023

JMSE

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The sloshing response is crucial to the design and operation of aquaculture vessels and affects the safety of the culture equipment and the efficiency of the culture operation. A 1/50 scaled model was utilized to investigate the coupled sloshing response characteristics of a novel aquaculture vessel in a wave basin. Two wave directions (beam and head wave) and two filling levels (81.5% and 47.4%) are taken into account. The time-domain and frequency-domain characteristics of the sloshing response under the linear regular wave and extreme operational sea state were investigated using regular wave tests and irregular wave tests, respectively. The sloshing mechanism in the aquaculture tanks is complicated, due to the coupling effect between external waves, ship motion, and internal sloshing. In linear regular waves, the wave frequency mode dominates the sloshing response, which is larger under beam wave conditions than under head wave conditions and larger under half load conditions than full load conditions. The irregular wave test results confirmed the regular wave test conclusions, but the sloshing response has stronger nonlinearity, higher natural modes appeared, and the amplitude of the higher natural modes is also relatively larger.

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A review on liquid sloshing hydrodynamics

Cited by 34 publications

References 124 publications

Study of the Seismic Loads Influence on Liquid Hydrocarbon Storage Tanks Made of Nanocomposite Materials

Study of the Seismic Loads Influence on Liquid Hydrocarbon Storage Tanks Made of Nanocomposite Materials

An Experimental Study of Three-Dimensional Separation Surface Sloshing in the Wet Storage Tank of a Floating Offshore Platform

Sloshing Response of an Aquaculture Vessel: An Experimental Study

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