固定床内传热参数的估算

刘吉; 刘有智

您当前的位置：

首页 >

文章列表页 >

固定床内传热参数的估算

更新时间：2026-09-14

- 固定床内传热参数的估算
- 固定床内传热参数的估算
- Issue 1, (1998)
- 作者机构：
  
  华北工学院
- 作者简介：
- 基金信息：
- DOI：
  CLC：
- Published：1998
- 稿件说明：
移动端阅览
刘吉, 刘有智. 固定床内传热参数的估算[J]. 1998, (1).
DOI：

刘吉, 刘有智. 固定床内传热参数的估算[J]. 1998, (1). DOI：

摘要

本文采用模拟平板弯曲变形的曲面样条函数表达温度分布函数，由此建立一种在固定床反应器内由实验数据推算传热参数的算法，并求出一个温度分布函数．线性方程组的求解采用全主元高斯消去法，目标函数的求解采用单纯形法．本方法计算结果可靠，与文献值符合良好．此法还具有算法稳定，对初值要求不高等优点．

Abstract

A new calculation method is developed to evaluate the heat transfer parameters based on the experimental data in the fixed bed reactor and a temperature profile function is also obtained. The surface spline function is used to express the temperature profile. The Gauss complete pivoting is adopted to solve the system of linear equations and the simplex method is introduced to calculate the objective function. The calculation results by this method accord with the literature data. Some other advantages of this method

such as good stability

wide adcptive range of initial value are discussed.

关键词

Keywords

references

Views

145

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Adaptive Shock Wave Overpressure Sensing for Dynamic Explosion Testing

Network Intrusion Detection Model Based on Recurrence Plot and MobileViT⁃AESTF

Study on the Ultrasonic Adsorption of Cr（Ⅵ） in Water by Tea Biochar Magnetic Materials

Hopkinson Bar Pulse Width Extension Test Method Based on Polyurethane Wave Shaper

Design of Parallel Robot Experimental Platform Based on Reconfigurable Innovative Components

Related Author

No data

Related Institution

No data

⁰