Modeling naturally ventilated greenhouse designs for Mediterranean climates

被引：0
|
作者：
Kacira, M [1 ]
Short, TH [1 ]
Stowell, R [1 ]
机构：
[1] Ohio State Univ, Dept Food Ag & Biol Engn, Columbus, OH 43210 USA
来源：
INTERNATIONAL SYMPOSIUM ON GREENHOUSE MANAGEMENT FOR BETTER YIELD AND QUALITY IN MILD WINTER CLIMATES | 1998年 / 491期
关键词：
sawtooth greenhouse; natural ventilation; computational fluid dynamics; FLUENT; greenhouse cooling;
D O I：
暂无
中图分类号：
S3 [农学（农艺学）];
学科分类号：
0901 ;
摘要：
A computational fluid dynamics program, FLUENT V4, was used to determine ventilation rates and air flow patterns of a multi-span sawtooth greenhouse for various roof and side vent openings and outside wind speeds. The combined effects of roof and windward side openings resulted in ventilation rates up to four times standard fan recommendations. The program adequately, simulated previous wind tunnel and computational studies of natural ventilation designs.
引用
收藏
页码：113 / 118
页数：6
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