| 粮层阻力计算公式的分析比较 |
| |
| 引用本文： | 赵学伟.粮层阻力计算公式的分析比较[J].粮食储藏,2001,30(2):20-24. |
| |
| 作者姓名： | 赵学伟 |
| |
| 作者单位： | 国家粮食储备局郑州科学研究设计院 |
| |
| 摘 要： | 本文汇集了粮层阻力的主要计算公式，指出各公式的来源、相互关系及使用范围，对这些公式的计算值进行了比较，分析了各因素对粮层阻力的影响，指出计算粮层阻力时应注意的问题。
|
| 关 键 词： | 粮层阻力 气流 机械通风 计算公式 |
| 修稿时间： | 2000年9月21日 |
ANALYSIS AND COMPARISON ON RESISTANCE FORMULAS OF AIR-FLOW THROUGH GRAIN LAYER |
| |
| Zhao Xuewei.ANALYSIS AND COMPARISON ON RESISTANCE FORMULAS OF AIR-FLOW THROUGH GRAIN LAYER[J].Grain Storage,2001,30(2):20-24. |
| |
| Authors: | Zhao Xuewei |
| |
| Abstract: | The resistance formulas of air-flow through grain layer which are commonly used are collected in this article.The resource,relationship and usage coverage of these formulas are discussed.The values from these formulas are compared.And the factors influencing the resistance are stated.At the end of this article,the attention which should be paid concerning air-flow resistance through grain is pointed out. |
| |
| Keywords: | grain layer resistance air-flow mechanical aeration |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
