1
鐕冩皵绠￠亾杈撻�佹按鍔涜绠?/p>
涓�銆侀�傜敤鍏紡
鐕冩皵鐨勭閬撹緭閰嶈捣鐐瑰帇鍔涗负
10KPa
锛屾寜銆婂煄闀囩噧姘旇璁¤鑼冦�?/p>
锛屽簲绾冲叆涓帇
鐕冩皵绠￠亾鐨勮寖鍥淬�?/p>
浣嗘湰璁捐璁や负锛岃櫧鐒舵垚濂楄澶囩殑杈撳嚭鍘嬪姏涓?/p>
10KPa
锛屽嚭绔欏悗锛屽帇鍔涘嵆闄嶈嚦
10KPa
浠ヤ笅銆傛暣涓缃戠郴缁熼兘鍦?/p>
10KPa
浠ヤ笅鐨勫帇鍔涚姸鎬佷笅宸ヤ綔锛屽洜姝わ紝鍦ㄦ贩绌鸿交
鐑冪閬撶噧姘旇緭閰嶈繃绋嬬殑姘村姏璁＄畻锛屽簲閲囧彇浣庡帇姘村姏璁＄畻鍏紡涓哄疁銆?/p>
浜屻�佷綆鍘嬬噧姘旂閬撴按鍔涜绠楀叕寮忥細
1
銆佸眰娴佺姸鎬?/p>
R
e
鈮?/p>
2100
位锛?/p>
64/R
e
R
e
锛?/p>
dv/
纬
螖
P/L
锛?/p>
1.13
脳
10
10
锛?/p>
Q
0
/d
4
锛壩诚?/p>
0
锛?/p>
T/T
0
锛?/p>
2
銆佷复鐣岀姸鎬?/p>
R
e
锛?/p>
2100~3500
位锛?/p>
0.03
锛嬶紙
R
e
锛?/p>
2100
锛?/p>
/
锛?/p>
65 R
e
锛?/p>
1
脳
10
5
锛?/p>
螖
P/L
锛?/p>
1.88
脳
10
6
锛?/p>
1
锛嬶紙
11.8 Q
0
锛?/p>
7
脳
10
4
d
纬锛?/p>
/
锛?/p>
23.0Q
0
锛?/p>
1
脳
10
5
d
纬锛?/p>
锛?/p>
锛?/p>
Q
0
2
/d
5
锛壪?/p>
0
锛?/p>
T/T
0
锛?/p>
3
銆佺磰娴佺姸鎬?/p>
R
e
鈮?/p>
3500
1
锛夐挗绠?/p>
位锛?/p>
0.11
锛?/p>
锛埼?/p>
/d
锛夛紜锛?/p>
68/ R
e
锛?/p>
锛?/p>
0.25
螖
P/L
锛?/p>
6.89
脳
10
6
锛?/p>
锛埼?/p>
/d
锛?/p>
锛?/p>
192.26
锛?/p>
d
纬
/ Q
0
锛?/p>
锛?/p>
0.25
锛?/p>
Q
0
2
/d
5
锛?/p>
蟻
0
锛?/p>
T/T
0
锛?/p>
2
锛夐摳閾佺
位锛?/p>
0.102
锛?/p>
锛?/p>
1/d
锛夛紜
4960
锛?/p>
d
纬
/ Q
0
锛?/p>
锛?/p>
0.284
螖
P/L
锛?/p>
6.39
脳
10
6
锛?/p>
锛?/p>
1/d
锛夛紜
4960
锛?/p>
d
纬
/ Q
0
锛?/p>
锛?/p>
0.284
锛?/p>
Q
0
2
/d
5
锛壪?/p>
0
锛?/p>
T/T
0
锛?/p>
娉細螖
P
鈥斺�旂噧姘旂閬撶殑娌跨▼鍘嬪姏闄嶏紙
Pa
锛?/p>
L
鈥斺�旂閬撹绠楅暱搴︼紙
m
锛?/p>
位鈥斺�旂噧姘旂閬撶殑鎽╅樆绯绘暟
Q
0
鈥斺�旂噧姘旀祦閲忥紙
Nm
3
/h
锛?/p>
d
鈥斺�旂閬撳唴寰勶紙
mm
锛?/p>
蟻
0
鈥斺�旂噧姘斿瘑搴︼紙
kg/Nm
3
锛?/p>
纬鈥斺�?/p>
0
鈩冨拰
101.325kPa
鏃剁殑鐕冩皵杩愬姩绮樺害锛?/p>
m
2
/s
锛?/p>
螖鈥斺�旂澹佸唴琛ㄩ潰鐨勭粷瀵瑰綋閲忕矖绯欏害锛?/p>
mm
锛?/p>
R
e
鈥斺�旈浄璇烘暟
T
鈥斺�旂噧姘旂粷瀵规俯搴︼紙
K
锛?/p>
T
0
鈥斺�?/p>
273K
v
鈥斺�旂鍐呯噧姘旀祦鍔ㄧ殑骞冲潎閫熷害锛?/p>
m/s
锛?/p>
锛堟憳鑷姝ｄ警鏁欐巿涓荤紪鐨?/p>
銆婄噧姘斿伐绋嬫妧鏈墜鍐屻�?/p>
鈥斺�斿悓娴庡ぇ瀛﹀嚭鐗堢ぞ
1993
鐗?/p>
P551
锛?/p>