A track nonlinear energy sink with restricted motion for rotor systems

J Dou, H Yao, H Li, J Li, R Jia - International Journal of Mechanical …, 2023 - Elsevier
Aiming at the problem of vibration suppression performance of the traditional track nonlinear
energy sink (TNES) is hindered by the energy threshold limitation, a track nonlinear energy …

Dynamics analysis of a rigid-flexible-liquid coupled satellite antenna system via absolute nodal coordinate formulation curvature continuity constraints

J Wu, D Zhang, L Li, X Guo, Y Chen - Aerospace Science and Technology, 2024 - Elsevier
Abstract Typically, Euler and Lagrangian approaches are primarily used in fluid dynamics
and multibody system (MBS) dynamics models, respectively. Absolute nodal coordinate …

[HTML][HTML] Fuel sloshing-induced effects on the dynamic response of a scaled research wing demonstrator

L Constantin, JJ De Courcy, B Titurus… - Aerospace Science and …, 2023 - Elsevier
Fuel sloshing inside aircraft wing tanks is not currently considered as a means of passive
loads alleviation due to the lack of maturity of modelling tools and overall understanding of …

Influence of liquid viscosity on surface wave motion in a vertical cylindrical tank

D Liu, T Lu, C Qi, W Cai - Ocean Engineering, 2023 - Elsevier
In order to explore the influence of liquid viscosity on surface wave motion in offshore
cylindrical oil storage tank, hundreds of sloshing experiments were conducted by using four …

Experimental and numerical research of aircraft tire debris impact on landing gear brake pipe

C Lian, Y Yi, P Wang, S Zhao, C Zhou, T Zhang… - Aerospace Science and …, 2024 - Elsevier
This study focuses on the airworthiness of landing gear brake pipes under aircraft tire burst
debris impact by experimental and numerical analysis. Two different depths of tire debris …

[HTML][HTML] Generalized and high-efficiency arbitrary-positioned buffer for smoothed particle hydrodynamics

S Zhang, Y Fan, Y Ren, B Qian, X Hu - Physics of Fluids, 2024 - pubs.aip.org
This paper develops a generalized, high-efficiency buffer for particle generation and
deletion at arbitrary-positioned in-/outlets in the smoothed particle hydrodynamics method …

Numerical simulation of liquid sloshing in a spherical tank by MPS method

C Huang, J Wang, W Zhao, D Wan - Journal of Hydrodynamics, 2024 - Springer
This paper investigates the sloshing phenomena in a spherical liquid tank using the moving
particle semi-implicit (MPS) method, a crucial study in fluid dynamics. Distinct from previous …

Transient sloshing in a prolate spheroidal container under aerospace excitations

MM Mohammadi, H Taei, H Moosazadeh… - Journal of Engineering …, 2024 - Springer
An exact three-dimensional hydrodynamic analysis based on the linear potential theory is
presented to study the transient liquid sloshing in a prolate spheroidal container which is …

[PDF][PDF] SEMI-ANALYTICAL CHARACTERIZATION OF A SLOSHING FLUID MASS USING A SMOOTHED PARTICLE HYDRODYNAMIC BASED METHOD

GC Goursand-Parente, B Tagliafierro, S Capasso… - 2023 - researchgate.net
Sloshing phenomena regard the dynamic excitation of a partially filled tank which leads to
the motion of the fluid within. The dynamic effects, especially if the excitation frequency …

Sloshing analysis of an isothermal fluid in a cylindrical tank for cryogenic tank design using smoothed particle hydrodynamics

D Freeman - The Plymouth Student Scientist, 2024 - pearl.plymouth.ac.uk
This paper investigates the capability of Smoothed Particle Hydrodynamics to model the free
surface sloshing response of an isothermal fluid in a cylindrical geometry. Eleven …