This paper assesses the design guidelines of different classification codes for the liquefied natural gas carriers considering the effect of liquid sloshing. With regard the increasing importance of LNG carriers in today’s marine transportation, and also considering that the marine accidents involve significant loss, classification societies by regulating national and international standards ai...

this paper assesses the design guidelines of different classification codes for the liquefied natural gas carriers considering the effect of liquid sloshing. with regard the increasing importance of lng carriers in today’s marine transportation, and also considering that the marine accidents involve significant loss, classification societies by regulating national and international standards ai...

Sensitivity of gravitational-wave detectors is limited in the high-frequency band by quantum shot noise and eventually optical loss signal recycling cavity. This limit main obstacle on way to detect gravitational waves from binary neutron star mergers current future generation detectors, as it does not depend either arm length, or injected squeezing level. In this paper, we come up with sloshin...

We report an experimental study of the three-dimensional spatial structure of the low-frequency temperature oscillations in a cylindrical Rayleigh-Bénard convection cell. Through simultaneous multipoint temperature measurements it is found that, contrary to the popular scenario, thermal plumes are emitted neither periodically nor alternately, but randomly and continuously, from the top and bott...

This paper deals with the experimental studies of sloshing of liquid in partially filled container subjected to external excitation. An experimental set-up is designed to study the behavior of liquid sloshing in partially filled prismatic container. At every instant of time, slosh amplitude is computed at specified location with the help of capacitance probe. The resulting slosh heights for var...

A machine learning technique is proposed to derive the damping rate functions in co-called single-dominant modal system describing resonant liquid sloshing a rectangular tank performing harmonic longitudinal motions. Its implementation demonstrated for steady-state (periodic) resonance waves when admits an analytical asymptotic solution depending on introduced functions. Recent experiments by B...

Liquid sloshing in ship tanks would have a direct effect on dynamic stability, and thus is of great importance for navigation safety. To calculate the sloshing-induced force real tanks, this paper presents an approach to numerically simulate liquid-sloshing complex using moving particle semi-implicit (MPS) method. The calculated used investigate different excitation conditions which realistic m...

Conventional liquefied natural gas (LNG) cargo vessels are imposed with tank-fill limitations as precautions to prevent structural damage and stability-loss due high-impact sloshing, enforcing volume-fills be lower than 10% or higher 70% of the tank height. The restrictions, however, limit commercial operations, specifically when handling spot trades offshore loading/unloading at multiple ports...

Resonant sloshing in circular cylinders was studied by Faltinsen et al. (2016), whose theory used to describe steady-state resonant waves due time-harmonic container's elliptic orbits. In the limit of longitudinal container motions, a symmetry-breaking planar wave solution occurs, with clockwise and anti-clockwise swirling equally likely. addition this primary harmonic dynamics, previous experi...