Experimental study of sloshing characteristics in a rectangular tank . . . Sloshing is a very complex fluid motion with high nonlinearity, which comes from the movement of the free surface, the change of wet boundary, and fluid–structure coupling When the excitation frequency is close to the fluid natural frequency, the sloshing will be violent, resulting in large impact pressure on the tank wall, possibly leading to structural damage Various theoretical
Liquid Sloshing - an overview | ScienceDirect Topics Sloshing of water in bathtubs and kitchen sinks, ripples on a pond, surf at the beach, and swell further offshore are all manifestations of surface water waves Sometimes we look at them with disinterest, and sometimes they fascinate us But whatever our reaction or interest, their mechanism relies on a simple balance between gravity and inertia
Sloshing dynamics of shallow water tanks: Modal characteristics of . . . Sloshing is a problem of both fundamental and practical interest to a wide spectrum of disciplines Sloshing phenomenon can occur in several liquid-contained dynamical systems such as liquid-fuel tanks in space vehicles, liquefied natural gas (LNG) containers, liquid transporting vehicles, liquid metal in nuclear reactor vessel, anti-roll tanks
A machine learning-based characterization framework for parametric . . . We herein address limitations in current ML-based sloshing characterization methods by introducing an integrated learning framework, which is capable of accurately detecting chaotic dynamical behaviors, for instance, signal bursting and switching, hidden in the noisy experimental measurements
Sloshing motions in excited tanks - ScienceDirect Sloshing effects of free-surface motion in tanks driven by external forces may have serious consequences for a range of engineering applications For example, sloshing effects in the ballast tanks of a ship may cause it to experience large rolling moments, and eventually capsize
Numerical study on the reduction effect of sloshing phenomenon and . . . This integration enables simultaneous sloshing energy dissipation and efficient conversion of mechanical strain into electricity, addressing both structural stability concerns and energy sustainability in marine environments, particularly in sloshing-dominated conditions
Liquid Sloshing - an overview | ScienceDirect Topics Liquid Sloshing in Road Tankers The main problems which are of concern in the design of liquid propellant rockets include the motion of the center of mass, the vehicle attitude, and lateral bending of vehicle structure The sloshing technology developed for space applications is not applicable to road tankers, because emphasis has been placed on frequencies and total forces as they relate to
Earthquake induced sloshing and hydrodynamic pressures in rigid liquid . . . In the literature, several evidences have been reported where damage of sidewalls and floating roofs of the liquid storage tanks occurred due to sloshing of liquid inside the tank and the hydrodynamic pressures induced during earthquake events For example, the 1933 Long Beach earthquake caused sloshing damage to water storage tanks