| 氢气泡测速法在连铸水模拟实验中的应用 |
| |
| 引用本文： | 陈秀娟,杨秉俭,苏俊义. 氢气泡测速法在连铸水模拟实验中的应用[J]. 兰州理工大学学报, 1994, 0(4) |
| |
| 作者姓名： | 陈秀娟 杨秉俭 苏俊义 |
| |
| 作者单位： | 甘肃工业大学机械工程一系，西安交通大学 |
| |
| 基金项目： | 国家教委博士点资助项目 |
| |
| 摘 要： | 用自制的测试装置首次将氢气泡定量测速技术用于水模拟连铸结晶器中。利用氢气泡团的时间－脉线组合图谱所提供的时间、位移信息测定了不同拉坯速度下水模拟结晶器中若干点的流速，用以验证水模拟连铸结晶器中流体流动数值模拟的结果。
|
| 关 键 词： | 连续铸造；水模拟；结晶器；氢气泡；定量测速 |
Application of Hydrogen Bubbles for Quantitative Determination of Time-dependant Velocity in Continous Casting Water Simulating Expriment |
| |
| Chen Xiujuan. Application of Hydrogen Bubbles for Quantitative Determination of Time-dependant Velocity in Continous Casting Water Simulating Expriment[J]. Journal of Lanzhou University of Technology, 1994, 0(4) |
| |
| Authors: | Chen Xiujuan |
| |
| Abstract: | The hydrogen bubbles method for quantitative determination of time-dependentvelocity is first used in continuous casting water simulating crystallizer with self-designedtesting device.According to the time-displacement data provided by the combined timestreak markers,the flow velocity along the central line of the mold has been quantitativelymeasured.The measurements can be used for verification of the results of the flow-numericalsimulation in the contimuous casting water simulating crystallizer. |
| |
| Keywords: | continuous casting water simulation crystallizer hydrogen bubbles quanti-tative determination of velocity |
| 本文献已被 CNKI 等数据库收录！ |
