sloshing相关论文
To enable a virtual design and optimization process of partially filled coolant tanks a reliable numerical approach is n......
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Numerical modeling of nonlinear sloshing of liquid in a container coupled with barge subjected to re
The sloshing phenomenon of liquid in a partially filled tank mounted rigidly within a barge exposed to regular wave fiel......
Numerical Investigation of External Excitation Frequency Influence on Liquid Sloshing in Two-dimensi
Sloshing in a tank is relevant for liquid tank structure design, especially on the development and application of large ......
Numerical Investigation of Sloshing Under Roll Excitation at Shallow Liquid Depths and the Effect of
Sloshing is relevant in several applications like ship tanks, space and automotive industry and seiching in harbours. Du......
针对横向震荡条件下气泡的速度特性进行实验研究.设计横向震荡实验台,通过高速摄像机记录横向震荡条件下气泡的运动状态,通过追踪......
Applications of An Eddy-Viscosity Eliminator Based on Sigmoid Functions in Reynolds-Averaged Navier-
Reynolds-averaged Navier-Stokes (RANS) turbulence modeling can lead to the excessive turbulence level around the interfa......
填料塔是海上浮式生产系统中天然气预处理的重要设备,在海上油气田特殊环境下,填料塔内会存在较为严重的液体不均匀分布,降低填料......
The motion responses of ships carrying liquid cargo are affected not only by extal wave excitation, but also by intal sl......
Shallow-water sloshing motions in rectangular tank in general motions based on Boussinesq-type equat
Based on the highly accurate Boussinesq-type equations in terms of velocity potential, the shallow-water sloshing in a t......
浮式液化天然气生产储卸装置(Floating Liquefi ed Natural Gas System,FLNG)作为一种新型的天然气开发平台,其理论研究已成为海洋......
晃荡对LNG船的液舱围护结构具有局部冲击力,不同结构的舱型对晃荡的敏感性不同。利用VOF(Volume of Fluid)流体力学模型对3种主要......
FLNG(LNG Floating Production Storage and Offloading Unit)液化工艺的关键技术包括液化工艺的选择、晃荡条件下工艺及关键设备......
中间介质气化器(Intermediate Fluid Vaporizer,IFV)是浮式LNG接收站关键设备之一,由于容易受到海上风浪影响,IFV内部的液位波动会......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
THE SIMULATION AND ANALYSIS OF TANK SLOSHING WITH POROSITY GIRDER BY MULTI-DOMAIN BOUNDARY ELEMENT M
The simulations of nonlinear sloshing in both two-dimensional and three-dimensional liquid tanks with porosity girder ar......
A numerical study on violent liquid sloshing phenomenon in a partially filled rectangular container is carried out by us......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Experimental Study on Sloshing Characteristics in the Elastic Tank Based on Morlet Wavelet Transform
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Experimental Study on Thermal Performance of FLNG Spiral Wound Heat Exchanger under Sloshing Conditi
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
A new method for sloshing simulation in a sway tank is present,in which the two phase interface is treated as a physical......
Based on the potential theory and perturbation techniques, the problem of second-order sloshing in a three-dimensional t......
The present research focuses on experimentally clarifying the effect of inner-tank sloshing on the hydrodynamics of an F......
Experimental Studies on Sloshing Mitigation Using Dual Perforated Floating Plates in A Rectangular T
The performance of dual perforated floating plates in a rectangular tank is investigated based on the model tests under ......
为缓和浮式生产储卸油装置(Floating Production Storage and Offloading,FPSO)晃动时液化石油气(Liquefied Petroleum Gas,LPG)大......
In this review,we primarily address the present state of the arts and latest progresses in a few frontier issues mostly ......
为了预报真实液化天然气(LNG)船液舱的共振频率,采用基于直角网格的三维多相流模型,模拟了不同充液水深和激励频率的菱形液舱剧烈......
很多水面舰船为吊放声呐、潜水系统等特殊设备,设置了围阱结构。舰船航行过程中,围阱随边的壁面将受到底部剪切层的冲击,且围阱内......
液舱晃荡问题是近年来液货船设计中十分关注的课题之一，它涉及到自由液面的大幅度运动等一系列非线性问题，因此在理论上具有较大的难......
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应用移动粒子半隐式法（MPS）模拟了半满粘性液舱的横摇晃荡运动.模拟中每个时间步分为显示和隐式两步,控制方程中利用粒子与周围粒子......
以液化天然气船（LNG）液舱为研究对象,在3自由度液舱晃荡模拟装置上进行了模型试验.对不同装载率纵摇工况下液舱壁受到的压力进行了试......
应用非均质多相流模型对不同装载率和激励频率下矩形液舱的横摇晃荡运动进行了数值模拟.分析了液体重心的横向和纵向运动情况,计算......
利用ANSYS进行静力学分析,验证油底壳的强度.重点研究汽车发动机NVH问题.通过对油底壳的模态分析,确定振动的固有频率,强化油底壳......
针对液化天然气（LiquefiedNaturalGas,LNG）海工装备的薄膜型液货舱晃荡问题，按照挪威船级社（DetNorskeVeritas,DNV）的规范，以4#液货舱为......
通过有限元方法结合势流理论,计算LNG独立C型舱内液体在自由振荡下的理论固有频率,通过试验结合快速傅里叶变换(FFT)对计算结果进......
本文研究晃动液体动力学参数的频域辨识法,详细推导了晃动液体的等效单摆模型,研制了贮箱模型、悬挂装置和高灵敏度测力计。通过测......
本文针对可动边界问题提出了一个任意的拉格朗日－欧拉边界元法，运用该方法不仅边界上的控制点可以精确地跟踪自由面，而且可以避免单元......
主要设计了船舶液舱晃荡模拟系统的机械结构、液压驱动系统以及信号输出控制系统。通过机械机构部分实现晃荡中心改变，液压系统与信......
大型液货船液舱具有宽度较大、装载深度高的特征,在波浪作用下产生的液舱晃荡将影响船体的运动。本文基于势流理论,应用SESAM水动......
某高桩梁板码头在运营过程中出现明显的晃动现象。采用三维有限元数值动力分析方法,取码头的1/2排架系统计算结构的自振频率,采用m......
随着高技术特别是电子信息技术在军事领域的广泛应用、未来战争将发生重大变化。比如，战场空间多维，陆、海、空、天、电一体；作战方式......
弄平的粒子水动力学方法(SPH ) 为免费表面流动问题模仿有好适应性。然而，有仍然在开的讨论的 SPH 的一些缺点。这份报纸论述为弱可......
Experimental Study on Sloshing Characteristics in the Elastic Tank Based on Morlet Wavelet Transform
Hydroelastic effect of sloshing is studied through an experimental investigation.Different excitation frequencies are co......
A sloshing mitigation concept taking advantage of floating layers of solid foam elements is proposed in the present stud......
