Temperature Field Simulation of Autoclave Forming Process Based on XFlow

ZHANG Chenqun; BAO Yidong; AN Luling; HUAN Lei

doi:10.16080/j.issn1671-833x.2020.03.076

您当前的位置：

首页 >

文章列表页 >

Temperature Field Simulation of Autoclave Forming Process Based on XFlow

更新时间：2026-04-17

- Temperature Field Simulation of Autoclave Forming Process Based on XFlow
- Aeronautical Manufacturing Technology Vol. 63, Issue 3, Pages: 76-83(2020)
- 作者机构：
  
  南京航空航天大学机电学院,南京,210016
- 作者简介：
- 基金信息：
- DOI：10.16080/j.issn1671-833x.2020.03.076
  CLC：
- Published：2020
- 稿件说明：
移动端阅览
张晨群，鲍益东，安鲁陵，宦蕾. 基于XFlow的热压罐成型过程温度场模拟[J]. 航空制造技术, 2020, 63(3): 76-83.

ZHANG Chenqun, BAO Yidong, AN Luling, HUAN Lei. Temperature Field Simulation of Autoclave Forming Process Based on XFlow. Aeronautical Manufacturing Technology, 2020, 63(3): 76-83.
张晨群，鲍益东，安鲁陵，宦蕾. 基于XFlow的热压罐成型过程温度场模拟[J]. 航空制造技术, 2020, 63(3): 76-83. DOI： 10.16080/j.issn1671-833x.2020.03.076.

ZHANG Chenqun, BAO Yidong, AN Luling, HUAN Lei. Temperature Field Simulation of Autoclave Forming Process Based on XFlow. Aeronautical Manufacturing Technology, 2020, 63(3): 76-83. DOI： 10.16080/j.issn1671-833x.2020.03.076.

摘要

针对热压罐成型过程中模具型面温度分布不均的情况，基于 XFlow 软件建立了一种热压罐成型过程的温度场模拟方法。相比于传统的基于网格的流体力学软件，使用 XFlow 有效缩短了前处理时间。使用 XFlow 软件建立了框架式模具在热压罐中强迫对流换热的有限元模型，计算结果与试验结果平均相对误差为 1.83%，分析了成型过程中模具型面温度分布不均的原因，讨论了热压罐工艺参数对模具温度场的影响规律。结果表明：增大风速、减小升降温速率均可以有效降低模具型面温度标准差。

Abstract

Aiming at the uneven temperature distribution of die surface in autoclave process

a simulation method of temperature field in autoclave process has been established based on XFlow software. Unlike the current grid-based computational fluid dynamics software

XFlow uses particle-based lattice Boltzmann method

which effectively shortens the pre-processing time. The finite element model of forced convection heat transfer of frame die in autoclave process is established by XFlow software. The average relative error between the calculated results and the experimental results is 1.83%. The reason of uneven temperature distribution of die surface in the process of forming is analyzed

and the influence of process parameters of autoclave process on the temperature field of die is discussed. The results show that the standard deviation of die surface temperature can be effectively reduced by increasing the wind speed and decreasing the heating and cooling rate.

关键词

Keywords

references

Views

267

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Numerical Simulation of Laser Welding for BT20 Titanium Alloy Mouthpiece by Using the Gauss Heat-Source Model

Experiment Research of Preload Loss in Composite Bolted Joint Under Complex Loads

Research on Variation Law and Influencing Factors of Forging Force in Dual-Robot Mirror Friction Stir Welding

Analysis and Prospect of Assembly Technology of Aircraft Composite Fuselage Panel

Numerical Simulation of Interfacial Friction and Transient Thermal Processes in Inertia Friction Welding of GH4169 Superalloy

Related Author

李世峰

陈素玲

WEI Jiabing

ZOU Liyang

YANG Haoran

BEN Qiang

YUAN Dapeng

NI Yanbing

Related Institution

太原科技大学

Wuhu State-Owned Factory of Machining

Nanjing University of Aeronautics and Astronautics

Key Laboratory of Mechanisms Theory and Equipment Design of Ministry of Education, Tianjin University

Shanghai Aerospace Equipment Manufacturing General Factory Co., Ltd.

The platform construction and operation are provided by Beijing Founder electronics co., LTD 京ICP备09064830号-19 京公网安备11010802024621
It is recommended to read the content of this site in Chrome&IE9+. Please switch to extreme mode in browser 360.
Cookies We use cookies to help provide and enhance our service and tailor content. By continuing, you agree to the use of cookies.
Total Visits：34057 Visits Today：4

⁰