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1、学习好资料欢迎下载流体力学与流体机械(下)主要公式及方程式1流体力学常用准数:(1)雷诺准数luRe(2)欧拉准数2Euup(3)牛顿准数22NeluF(4)付鲁德准数lgu2Fr(5)马赫准数auM(6)斯特罗哈准数luSt(7)阿基米德准数TTulg2Ar(8)格拉晓夫准数23Grtlg(9)韦伯准数lu2We2气体等压比热和等容比热计算式:1pkRkC;1vkRC3完全气体比焓定义式:TCRTepeip4完全气体状态方程式:TRp状态方程微分式:TTppddd5完全气体等熵过程方程式:Cpk等熵过程方程微分式:ddkpp气体压力 p、密度 和温度 T 之间的等熵关系:1kk12k1212
2、)()(TTpp6气体熵增计算式:)()ln(lnln211kk121212p12ppTTRppRTTCss7热力学第一定律的能量方程式:weuzgpqeuzgp22222212111122可压缩理想流体绝热流动能量方程式:022221122iuiui以温度和流速表述:0p222p211p22TCuTCuTC以温度和流速表述:022221112121TRkkuTRkkuTRkk学习好资料欢迎下载以压力、密度和流速表述:002222211112121pkkupkkupkk以音速和流速表述:121212022222121kaukauka8完全气体的音速公式:TRkpkpadd9理想流体一维稳定流动
3、连续性方程式:CuAQ连续性方程微分式:0dddAAuu10欧拉运动方程的积分式:Cuzgp2d2或简化为Cup2d2欧拉运动方程的微分式:0ddduuzgp或简化为0dduup11理想流体稳定流动的动量方程式:)()()(z1z2zy 1y 2yx1x2xuuQFuuQFuuQF一维稳定流动动量方程微分式:0ddxARuup12气体极限速度及临界速度计算式:120maxkTkRu;120*kk R Tu13流动参量与滞止参量间的关系:20211MkTT;1kk20)211(Mkpp1k120)211(Mk;2120)211(Mkaa14无因次速度与马赫数 M 间的关系:222)1()1(2k
4、kM15流速的计算式:)(112k1k00ppRTkku;或)(1 12k1k000pppkku无因次速度计算式:k1k00max)(11ppTTuu文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5
5、B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2
6、M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:
7、CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 H
8、B5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 Z
9、A2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编
10、码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8学习好资料欢迎下载16质量流量的计算式:)()(12k1k0k2000pppppkkAG1)2(k1k200)21
11、1(MkMpkAG最大质量流量计算式:00*1)2(k1kmax)12(pkAkG或00*1)2(k1kmax)12(TPAkRkG17喷管出口马赫数计算式:1)(12k1ke0eppkM18正激波在静止气体中传播速度计算式:121212wppu19正激波后气流速度计算式:211212)()(ppu20正激波前后速度关系式:2*21auu21正激波前后马赫数间的关系式:)1(2)1(2212112121212122kMkMkkMkMkM22正激波前后气流参量比与波前M1数的关系式:2121212112)1(2)1(21121MkMkMkMk11122112kkMkkpp 1)1(2)112()
12、11(2121212MkMkkkkTT11)1(22112kkMkuu1k1211kk21210102)1112()1(2)1(kkMkkMkMkpp23范诺流极限管长计算式:)1(2)1(ln21121212121maxMkMkkkMkMDL文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6
13、N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1
14、O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W
15、8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3
16、X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10
17、W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E
18、7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8学习好资料欢迎下载2
19、4范诺流参量变化关系式:2*)1(21MkkTT;2122*)1(2)1(MkMkuu2122*)1()1(2MkMk;212*)1(211MkkMpp1)2(k1k2*00)1112(1MkkkMpp25瑞利流参量变化关系式:2*11Mkkpp;222*)11(MkkMTT)11(122*kMkM;)11(22*MkkMuu1)1(2)11(2222*00kMkMkkMTT1kk22*001)1(211kMkMkkpp26瑞利流能量方程式:22222211uiqui27等温流能量方程式:0201iqi或222221uqu28等温流压降计算式:)ln2(1212112221Dluupupp等温
20、流压降近似计算式:211211211MkDlpTRuDlpp29等温流质量流量计算式:)(16222152ppTRlDG30等温流极限管长计算式:)ln(1212121maxMkMkMkDL31等温流参量变化关系式:Mkuu;Mkpp1;TRu32等温流可能的最小压力:11minMpkpp33紊流射流主要参量计算式:段 名参量名称符 号圆截面射流平面射流文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W
21、8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3
22、X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10
23、W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E
24、7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3
25、A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U
26、10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M
27、8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8学习好资料欢迎下载主体段扩张(散)角atg4.32atg44.22射流半径或半宽度R(B)294.0(4.300RasRR41.044.200BsaBB任意点速度u223m)(1Rruu223m)(1 Byuu中心速度mu294.0966.000mRsauu41.02.100mBsauu截面平均流速u294.019.000Rsauu41.0492.000Bsauu质量平均流速u294.0455.000Rsauu41.0833.000Bsauu流量Q)294.0(2.200RsaQQ41.02.100Bs
28、aQQ起始段起始段长度snaRs0n672.0aBs0n03.1喷口至极点距离x0aRx00294.0aBx0041.0核心收缩角a49.1tga97.0tg截面平均流速u2002000)(56.118.61)(32.176.01RsaRsaRsaRsauu00044.2143.01BsaBsauu质量平均流速u2000)(32.176.011RsaRsauu0043.011Bsauu流量Q 2000)(32.176.01RsaRsaQQ0043.01BsaQQ34温差射流和浓差射流主要参量计算式:段 名参量名称符 号圆截面射流平面射流主体段中心温差Tm294.0706.000mRsaTT41
29、.0032.100mBsaTT质量平均温差T294.0455.000RsaTT41.0833.000BsaTT中心浓差cm294.0706.000mRsacc41.0032.100mBsacc质量平均浓差c294.0455.000Rsacc41.0833.000Bsacc文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8
30、文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X
31、6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W
32、1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7
33、W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A
34、3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U1
35、0W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8
36、E7W8学习好资料欢迎下载起始段质量平均温差T2000)(32.176.011RsaRsaTT0043.011BsaTT质量平均浓差c2000)(32.176.011RsaRsacc0043.011Bsacc射流轴线偏离值y)35.0253.0()Ar(0200RsaRsRy5.20a020)205.02(Ar904.0BsaTTaBy35阿基米德准数:对圆截面射流a0200ArTTuRg,对平面射流a0200ArTTuBg。36旋流片式旋流器旋流数Sn 的计算式:tg)(1)(132Sn221321rrrr37两种流体在混合前后的能量损失计算式:2)(2212121321uuGGGGEEEE
37、38完整喷射器的喷射方程:22222333322113330421)1(21)(uKuuGuGuGGuppk39完整喷射器的效率计算式:)()(2121)(14242111242042ppuuQuppQ40烟囱的理论抽力计算式:HttHpH)11()(g0ga0aga2m理41烟囱的实际抽力计算式:32w2g223g23jga)22()(pguguHH抽42泵与风机的压头(风压)计算式:gvvzzppH2)(212212122)()()(21221212vvzzppp43泵或风机有效功率计算式:QpQHNe44泵或风机效率计算式:NQpNQHNNe45叶轮进、出口圆周速度计算式:6060221
38、1nDunDu;文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:
39、CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 H
40、B5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 Z
41、A2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编
42、码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5
43、 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1
44、 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8学习好资料欢迎下载46叶轮进、出口径向分速度计算式:2222r1111rbDQcbDQc;叶轮出口切向分速度计算式:2222cotrucuc47离心式泵理论压头计算式:)(11122TuTTuTTcucugH当(进口无预旋)进口工作角 1=90 时
45、:221uTcugH离心式风机理论风压计算式:)(1122TuTTuTTcucup当(进口无预旋)进口工作角 1=90 时:22uTcup48叶轮反作用度定义式:2u2TdTst211ucHHHH49泵与风机机械效率计算式:NQHNNTTTm容积效率计算式:TTTQQQqQv水力效率计算式:TTTHHHHHH总效率与分效率关系式:HvmNNe50泵与风机相似律关系式:322)()(mpmpmpDDnnQQ;2222)()(mpmpmpDDnnHH2222)()()(mpmpmpmpDDnnpp;5223)()()(mpmpmpmpDDnnNN51比转数的定义式(无因次量):4321)(g HQ
46、nns工程简化计算式(有因次量):4321HQnns我国规定水泵的比转数计算式:432165.3HQnns我国规定机的比转数计算式:4302154.5pQnns文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N
47、5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O
48、1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8
49、文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X
50、6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W1O1 ZA2M4M8E7W8文档编码:CN6L3A3X6N5 HB5B3U10W