天气预报 > 其他 > 空气会不会摩擦起热
空气会不会摩擦起热
更新时间: 2020-08-18 00:00:00  

空气在大气层中流动的过程中会有摩擦力做功,当空气对流相对速度过大,这时的空气的摩擦力也变大,摩擦做功将会产生大量的热。

如果产生热量过大,这时空气摩擦便会起热,如果摩擦较小,摩擦将会做功,产生的热量较少,便不会感受到大量的热。

关键词: 空气 摩擦

空气会不会摩擦起热相关经验

天气预报

最新推荐

页面:/news/view-1861762/ | 耗时:0.4802 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1861762 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1861762 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1861762 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(1624415,194241,2030212,1128924,1125588,1707576,1521146,1129635,1124849,1126120,1120801,1129603,1091741,1090188,2055198,2026957,1536825,1124007,307447,1521402,1098673,1095215,1081394,1773818,1101407,1094823,1128900,1113297,1370617,1062993) ORDER BY field (ArticleID,1624415,194241,2030212,1128924,1125588,1707576,1521146,1129635,1124849,1126120,1120801,1129603,1091741,1090188,2055198,2026957,1536825,1124007,307447,1521402,1098673,1095215,1081394,1773818,1101407,1094823,1128900,1113297,1370617,1062993)