WORD
鏍煎紡鍙互缂栬緫
瀹岀編璧勬枡鏁寸悊
鍖栧伐鍘熺悊绗簩鐗?/p>
澶忔竻锛岃淳缁嶄箟
璇惧悗涔犻瑙ｇ瓟
锛堝娓呫�佽淳缁嶄箟涓荤紪
.
鍖栧伐鍘熺悊
绗簩鐗堬紙涓嬪唽锛?/p>
.
澶╂触澶у鍑虹増锛?/p>
绀?/p>
,2011.8.
锛?/p>
绗?/p>
1
绔?/p>
钂搁
1.
宸茬煡鍚嫰
0.5
锛堟懇灏斿垎鐜囷級鐨勮嫰
-
鐢茶嫰娣峰悎娑诧紝鑻ュ鍘嬩负
99kPa
锛岃瘯姹傝婧舵恫鐨勯ケ鍜屾俯搴︺�傝嫰
鍜岀敳鑻殑楗卞拰钂告苯鍘嬫暟鎹渚?/p>
1-1
闄勮〃銆?/p>
t
锛?/p>
鈩?/p>
锛?/p>
80.1
85
90
95
100
105
x
0.962
0.748
0.552
0.386
0.236
0.11
瑙ｏ細鍒╃敤鎷変箤灏斿畾寰嬭绠楁皵娑插钩琛℃暟鎹?/p>
鏌ヤ緥
1-1
闄勮〃鍙殑寰楀埌涓嶅悓娓╁害涓嬬函缁勫垎鑻拰鐢茶嫰鐨勯ケ鍜岃捀姹藉帇
P
B
A
P = 99kPa
锛屽垯鐢?/p>
x = (P-P
B
*
)/(P
*
)/(P
*
-P
A
*
)
鍙緱鍑烘恫鐩哥粍鎴愶紝杩欐牱灏卞彲浠ュ緱鍒颁竴缁勭粯骞宠
t-x
B
鍥炬暟鎹�?/p>