Numerical Simulation for Dynamic Analysis of a Moving Truck with Partially Filled Liquid Tank

您当前的位置：

首页 >

文章列表页 >

Numerical Simulation for Dynamic Analysis of a Moving Truck with Partially Filled Liquid Tank

更新时间：2025-07-09

- Numerical Simulation for Dynamic Analysis of a Moving Truck with Partially Filled Liquid Tank
- Vol. 45, Issue 6, Pages: 116-123(2011)
- 作者机构：
  
  西安交通大学能源与动力工程学院,西安,710049
- 作者简介：
- 基金信息：
- DOI：
  CLC： U27
- Online First：10 June 2011，
  
  Published：2011
- 稿件说明：
移动端阅览
Numerical Simulation for Dynamic Analysis of a Moving Truck with Partially Filled Liquid Tank[J]. 2011, 45(6): 116-123.
DOI：

Numerical Simulation for Dynamic Analysis of a Moving Truck with Partially Filled Liquid Tank[J]. 2011, 45(6): 116-123. DOI：

摘要

为了保障罐车的运输安全

针对罐车罐体内液体的动力学特性进行了研究.基于欧拉-欧拉多相流模型对罐车在公路制动和转弯过程中罐体内液体的晃动过程进行了数值模拟

通过改进罐车转弯时横向离心力的施加方式

建立了一种更为准确的罐车运动物理模型

同时分析了充液比、刹车速度和转弯半径对罐车罐体运动状态的影响

并提出了一种数值计算方法.模拟结果表明:罐车制动时在行进方向上的受力随充液比的增加非线性增大

随减速度的增大线性增大; 罐车转弯时所受的横向稳定转矩随充液比的增加线性增大

随转弯半径的变化非线性变化.所提方法可以计算获得罐车转弯过程中的最小临界转弯半径

这对于保证罐车的安全运行

尤其是装有化学试剂的罐车具有重要的参考价值.

Abstract

Liquid sloshing in moving tank was simulated numerically with an Eulerian-Eulerian multiphase model for the tank truck of braking and turning. Improving the imposed method of the transverse centrifugal force to the tank truck

the effects of different filling ratio

braking speed

and turning radius on the liquid sloshing behavior were described more accurately

and a corresponding calculating method for the critical turning radius of the moving truck was proposed. The numerical results show that during braking of the tank truck

the maximum force on the tank wall along the advancing direction increases nonlinearly with increasing filling ratio and increases linearly with increasing braking deceleration

while during turning of the truck tank

the transverse torque increases linearly with filling ratio increasing. A critical turning radius exists.

关键词

Keywords

references

KANG N, LIU K. Influence of baffle position on liquid sloshing during braking and turning of a tank truck[J]. Journal of Zhejiang University: Science A, 2010, 11(5): 317-324.

卢军, 杨翊仁. 平放圆柱体内液体晃动特性及横向受力分析 [J]. 科学技术与工程, 2009, 9(14): 3945-3949.

LU Jun, YANG Yiren. Characteristics of liquid sloshing and transverse force analysis of horizontal liquid-filled cylindrical tank [J].Science Technology and Engineering, 2009, 9(14): 3945-3949.

DJAVARESHKIAN H, KHALILI M. Simulation of sloshing with the volume of fluid method[J]. Fluid Dynamics Materials Processing, 2006, 2(4): 299-308.

陈志伟. 移动式压力容器介质晃动数值模拟及防波装置研究 [D]. 杭州: 浙江大学, 2006.

MIKELIS N E, JOURNEE J M J. Experimental and numerical simulation of sloshing behavior in liquid cargo tanks and its effects on ship motions,0661 [R]. Delft, Netherlands: Delft University of Technology, 1984.

CELEBI S M, AKYILDIZ H. Nonlinear modeling of liquid sloshing in a moving rectangular tank [J]. Ocean Engineering, 2002, 29(12): 1527-1553.

方智勇, 杨松林, 朱仁庆. Level-Set法在液体晃荡研究中的应用 [J]. 水动力学研究与进展: A辑, 2007, 22(2): 150-156.

FANG Zhiyong, YANG Songlin, ZHU Renqing. Application of Level-Set method in the research on liquid sloshing[J].Journal of Hydrodynamics: A, 2007, 22(2): 150-156.

李松,高芳清,杨翊仁,等. 液体晃动有限元模态分析及试验研究 [J]. 核动力工程, 2006, 27(2): 102-103.

LI Song, GAO Fangqing, YANG Yiren, et al. Finite element modal analysis and dynamic experimental for liquid sloshing [J].Nuclear Power Engineering, 2006, 27(2): 102-103.

一种光滑粒子流体动力学-有限元法转换算法及其在冲击动力学中的应用. 西安交通大学学报,2011,45(1):105-110.

竖直狭缝通道内水沸腾换热的气泡动力学研究. 西安交通大学学报,2010,44(11):12-16.

甲醇空气预混层流燃烧的简化化学反应动力学机理. 西安交通大学学报,2009,43(9):27-31.

氩蒸气均匀核化率的分子动力学模拟. 西安交通大学学报,2009,43(9):32-36.

Bulk Flow方法分析孔型密封转子动力特性的有效性. 西安交通大学学报,2009,43(1): 24-28.

分数阶阻尼Duffing系统的非线性动力学特性. 西安交通大学学报,2009,43(3):50-54.

在涂层催化剂上甲烷蒸汽重整的本征动力学研究. 西安交通大学学报,2009,43(5):109-114.

天然气水合物新型动力学抑制剂抑制性能研究. 西安交通大学学报,2008,42(3): 333-336.

Lasub1-xYxNisub4.8Mnsub0.2合金的贮氢性能研究. 西安交通大学学报,2008,42(3):359-363.

V-Ti-Cr系储氢合金吸氢动力学机制研究. 西安交通大学学报,2008,42(4):501-504.

液固高速撞击时材料表面损伤的数值模拟. 西安交通大学学报,2008,42(11):1435-1440.

Views

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Numerical Simulation of Liquid Sloshing in a Tank with Partially Filled Liquid by Nonlinear External Excitation

Numerical Simulations on Liquid Sloshing in the Moving Tank During Braking of a Tank Truck by Fluid Structure Interaction Method

Study of the Mechanism of Electrostatic Accumulation and Current Density Distribution Characteristics During Liquid Hydrogen Pipeline Transportation

Numerical Simulation of Space Charge Distribution Characteristics of Polyimide Materials under X-Ray Irradiation

Numerical Simulation Study on Geothermal Extraction Characteristics of Supercritical CO2 in Heterogeneous Fractures

Related Author

刘小民 1

王星 1

许运宾 1

刘小民

王星

许运宾

SUN Wenhao

Related Institution

School of Energy and Power Engineering，Xi’an Jiaotong University

Aerospace System Engineering Shanghai

School of Electrical Engineering，Xi’an Jiaotong University

Northwest Institute of Nuclear Technology

Institute of Electronic Engineering，China Academy of Engineering Physics

⁰