ͨLLܵxܴһȡQڌHLLLLôӋأ
Lܣ
Lܳߴ=L/L L=ge*g*QΔ
ЂӣL4fL9m/s Lܳߴ=40000/9/3600=1.23ƽ 1.23=1.5*0.82
Lܳߴ 1500*800
Q:1е3600Ǽȶ
2@LܳߴӋ㹫ʽşLܵߴӋͨÆ
3LںşڳߴӋ㹫ʽůͨA֪RWęnOӋҎ(gu)Fڵҁf̫̫߀ǏĻA
һСr36003600Ӌ㹫ʽǰĆλҪy(tng)һ@ʽLӋ㶼m9m/s@Lֵǹ̶ֵҪOşLĹʽһӵ㷨@9m/sLҪҪ{ģɅ²ůͨLOӋҎ(gu)߀оLܵҎ(gu)hؘʵģʩҎ(gu)1600]1500
ֱܵOӋӋ㲽EI(y)cbFƤLܡPLͨL
ԼٶٷӋ㲽Eͷ£
1LͨL{ϵy(tng)SyDܶMо̖עLȺL
ܶLһ㰴ɹܼgľLӋ۳ܼ(ͨ^)L
2_Ŀ՚
L܃ȵĿ՚ٌͨL{ϵy(tng)Ľ^ӰٸLܔСϺ٣Mϵy(tng)\Mmϵy(tng)OܵĦp{ϵy(tng)ٵС٣LܔϺͽMôLռõĿgҲmϵy(tng)^͕ʹۉmeܵһҪͨ^ȫļg^xYL܃ȵĿ՚ٿɰ6-2-16-2-26-2-3_mL܃ȵٿɱȱ6-2-3еĔֵmpС
һСr36003600Ӌ㹫ʽǰĆλҪy(tng)һ@ʽLӋ㶼m9m/s@Lֵǹ̶ֵҪOşLĹʽһӵ㷨@9m/sLҪҪ{Ʌ²ůͨLOӋҎ(gu)֣߀оLܵҎ(gu)ؘʵʩҎ(gu)1600]1500
6-2-1 һͨLϵy(tng)гÿ՚٣m/s
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4(lin)·ƽ{(ji)
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ñɹ܃ȵҲS֮ͬrLCLLҲ
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5Ӌϵy(tng)Ŀ
ӋҎ(gu)tůͨ
һܵb
1.Ll(f)ʩDʾͬҎ(gu)չ_eӋ۳zסyLڡLڵռe
AF(m2)=DL
ʽ FALչ_e
DAֱ
LܵľLȡ
ιܰDʾLԹܵľLӋ
2.ӋLLȕrһʩDʾľLȞʣc֧ľc֣^ͨ׃AطȹܼLðռLֱLDʾߴչ_ҧدBѰڶ~ӡ
3.L܌~ƬDʾ~ƬeӋ
4.ͨLϵy(tng)OӋÝusܾLALܰƽֱLܰƽLӋ
5.L~Ҏ(gu)ֱȏLL
6.ܛܣӿڣDʾߴƽӋ
7.Lܙzף~ġHͨL˜Ӌ
8.Lܜy̖ԡӋλ
9.䓰ͨLܵͨLܵb~Ȳmӹ̿͵֧ܣӋ㡣
10.PͨLܵXͨLܵb~Ȳm͵֧乤ԡӋλӋ㣬(zh)~
11.ͨLܵb~Ȳ֧乤ԡӋλ(zh)~
b
1.˜ʲbƷԡӋλOӋ̖Ҏ(gu)Զ~ġHͨL˜Ӌǘ˜ʲDʾƷӋ
2.䓰~ӽٰ~LDʾߴԡƽסӋλ
3.Lñ~KDʾҎ(gu)LԡӋλ
4.LñˮDʾߴԡƽסӋλ
5.ˮ壬{eӋ
6.䓰]TԡӋλ
7.O֧DʾߴԡӋλ(zh)еʮһԡˇٽY̡~ĹӋҎ(gu)t
8.늼ӟ⚤DʾߴԡӋ
9.LCp_(zh)O֧ܶ~~ȲpOӋҎ(gu)Ӌ
10.Ч^V_LҰbԡ_Ӌλ
11.ҰbӋ(zh)бԶ~ڰ¡ֶνMbʽ{b~
ͨL{O䰲b
1.LCOӋ̖ͬԡ_Ӌλ
2.wʽ{CM{ͬԡ_ӋλֶνMbʽ{Ӌ㡣
3.sͬԡ_Ӌλ
4.՚ӟmO䰲bͬԡ_Ӌλ
ˢ
1.ͨL{Lܼˢͱع̣(zh)еʮԡˢ^ᡢg̡~ĿӋҎ(gu)t
2.䓰LˢͣcLͬ
3.䓰岿ˢӋ㡣
4.䓰L֧ܲPһˢӋ(zh)еʮԽٽYˢͶ~