Development of a 3D/1D Round Patched Transient Heat Transfer Model for Simulations of Heat Transfer through the Casting-Mold Interface

Wang Hong; Wang Shuli; Wang Xiaobing; Li Entian

首页> 外文期刊>Numerical Heat Transfer, Part A. Application: An International Journal of Computation and Methodology >Development of a 3D/1D Round Patched Transient Heat Transfer Model for Simulations of Heat Transfer through the Casting-Mold Interface

【24h】

Development of a 3D/1D Round Patched Transient Heat Transfer Model for Simulations of Heat Transfer through the Casting-Mold Interface

机译：3D / 1D圆形修补瞬态传热模型的开发，用于模拟通过铸模界面传热

获取原文

获取原文并翻译 | 示例

掌桥外文数据库（机构版） >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

In this article a 3D/1D round patched transient heat transfer model is proposed to further improve the 3D/1D model. In the 3D/1D model, when an angle is present in a geometric model, the effect of "dead corner" damages the accuracy of the calculation. In the 3D/1D round patched model, a round patch is used to fill the "dead corner" and overcome the effect of "dead corner." The 3D/1D round patched model is integrated into the 3D CFD code PHYSICA. The simulation results show that the 3D/1D round patched model improves accuracy when calculating heat transfer through the mold-casting interface.

机译：本文提出了一种3D / 1D圆形修补瞬态传热模型，以进一步改进3D / 1D模型。在3D / 1D模型中，当几何模型中存在角度时，“死角”的影响会破坏计算的准确性。在3D / 1D圆形补丁模型中，圆形补丁用于填充“死角”并克服“死角”的影响。 3D / 1D圆形修补模型已集成到3D CFD代码PHYSICA中。仿真结果表明，当通过铸模界面计算传热时，3D / 1D圆形修补模型提高了精度。

著录项

来源
《Numerical Heat Transfer, Part A. Application: An International Journal of Computation and Methodology》 |2015年第6期|共13页
作者
Wang Hong; Wang Shuli; Wang Xiaobing; Li Entian;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类热力工程、热机;
关键词

相似文献

外文文献
中文文献
专利

1. Development of a 3D/1D Round Patched Transient Heat Transfer Model for Simulations of Heat Transfer through the Casting-Mold Interface [J] . Wang Hong, Wang Shuli, Wang Xiaobing, Numerical Heat Transfer, Part A. Application: An International Journal of Computation and Methodology . 2015,第1a6期

机译：3D / 1D圆形修补瞬态传热模型的开发，用于模拟通过铸模界面传热
2. Transient heat transfer simulation, analysis and thermal performance study of double U-tube borehole heat exchanger based on numerical heat transfer model [J] . Applied thermal engineering: Design, processes, equipment, economics . 2020,第期

机译：基于数值传热模型的双U型管钻孔换热器的瞬态传热仿真，分析及热性能研究
3. Use of 1D mechanical and thermal models to predetermine the heat transferable by a thermal interface material layer in space applications [J] . Vandevelde Simon, Daidie Alain, Sartor Marc Proceedings of the Institution of Mechanical Engineers, Part C. Journal of mechanical engineering science . 2020,第17期

机译：使用1D机械和热模型以预先确定空间应用中热界面材料层可转移的热量
4. MODELLING CONJUGATE HEAT TRANSFER WITHIN A GAS TURBINE SECONDARY AIR SYSTEM USING 1D AND 2-3D SOLID MODELS IN THERMO-FLUID SYSTEM SIMULATION [C] . David Hunt, Youming Yuan, Ian Gardner ASME Turbo Expo: Turbomachinery Technical Conference and Exposition . 2021

机译：在热流体系统模拟中使用1D和2-3D固体模拟燃气轮机二次空气系统内的共轭热传递
5. Development of a model of transient heat transfer across walls and roof using conduction heat transfer functions (CHTF) [D] . Hernandez, Martin Diaz. 1998

机译：使用传导热传递函数（CHTF）开发跨壁和屋顶的瞬态热传递模型
6. A Simulation Model for Coupled Heat Transfer and Moisture Transport under the Action of Heat Source in Unsaturated Soils [O] . Hua Jin, Yi Guo, Hongkai Deng, -1

机译：热源作用下非饱和土壤传热与水分耦合耦合模拟模型
7. Temperature Distributions in Single Cell of Polymer Electrolyte Fuel Cell Simulated by an 1D Multi-plate Heat-Transfer Model and a 3D Numerical Simulation Model [O] . 2015

机译：由1D多板传热模型模拟的聚合物电解质燃料电池单细胞中的温度分布和3D数值模拟模型
8. Analytical modeling techniques for efficient heat transfer simulation in nuclear power plant transients [R] . 1985

机译：核电厂瞬态过程有效传热模拟的分析建模技术

Development of a 3D/1D Round Patched Transient Heat Transfer Model for Simulations of Heat Transfer through the Casting-Mold Interface

摘要

著录项

相似文献

相关主题

期刊订阅