叶片受力分析

(6页)

'叶片受力分析'
叶片截面1截面2截面3截面4截面5Xm0.00470.00410.004050.00320.0018ym0.003950.00340.002450.00150.00065Am0.0002060.0002720.0003610.0004790.0006265Xh0.001200.00010.00160.0012yh0.00030.00080.00110.00080.0009Zh0.0370.0310.030.0360.036Pz9228.049639.2411724.417537.821325.4Py59.804456.947752.706251.380229.1208o拉257777374205413313402990354552Fx11.30668.944698.19749.241258.59148Fy245.431194.16177.939200.598186.493Mx_gas-4.540461.5309812.489227.404353.5My_gas0.209173-0.0705302-0.575361-1.26248-2.46467Mx_离0.2778252.69518? 3.12148-25.5983-47.0795My_离-5.536825.536824.9506-6.0204658.1915Mx-4.262644.226169.367731.8066.42054My-5.327655.466294.37524-7.2829455.7268Mn-1.379341.520057.046613.74348-5.30602M I-6.682176.74027.56587-6.5030155.844O弯a-1.862442.6988614.15225.98086-10.6914o弯b2.82543-2.75315-9.71932-2.90496-0.411531o弯c-8.127316.9434714.68312.888996.971(以上个参呈均使用国际单位制)使用C++编程,程序如下:#in clude<iostream.h>#in clude<math.h>#define N 6#define M 5#define Q68void average (double a[]Jnt n,double b[]) 〃平均{int i=0;for(i;i l;i++){b[i]=(a[i]+a[i+l])/2;}}void altitude (double a[]zint n,double b[]){int i=0;for(i;i vn ;i++){b[i]=a[i]-a[i+l];}}void load(double a,double b,double c[],double d[],double f[],double g[]) 〃离心力{for(int i=0;i<M;i++){c[i]=a*b*b*d[i]*f[i]*g[i];}}void sen trifugal_force(double a[],double b[],double c[])〃离心拉应力double d;for(int i=0;i<M;i++) { d=0; for(int j=O;j<=i;j++){d=d+b[j];} a[i]=d/c[i+l];}}void main(){double pi=3.1415926;double w=4700*2*pi/60;int i,j;double den=8200;double radian[N]={0};radian[0]=(30+40/360)*pi/180;radian[l]=(27+49/360)*pi/180;radian[2]=(25+19/360)*pi/180;radian[3]=(22+5/360+30/360/360)*pi/180;radian[4]=(16+5^60)*pi/180;radian ⑸=(12+43/560)*pi/180;double 刈N]二{0.0053,0.0041,0.0041,0.0040,0.0024,0.0012};double y[N]={0.0041,0.0038,0.0030,0.0019,0.0011,0.0002};double z[N]={0?628,0.591,0.56,0.53,0.494,0.458};double A[N]={0.00018,0.000232,0.000312,0.000410,0.000548,0.000705};double clam=297; double clum=410; double c2am=313; double c2um=-38;double denlm=0.894; double plm=222;double den2m=0.75; doublep2m=178;double Jat[5]={0.242,0.304,0.484,0.939,1.802};double Jkc[5]={6.694,9.332,12.52,17.57,23.74};double ata⑸二{2685广2.847厂2.938,2889广2.894};double kca[5]={-0.797,-0.951,-1.094,-1.232,-1.319};double atb[5]={-0.084,-0.205,-0303,-0.219,-0.302};double kcb⑸二{0.481Q521Q655Q749O1015};double atc[5]={3.728,3.909,4.060,4.366,4.597};double kcc[5]={-0.773,-0.824,-0.840,-1.130,-1.305};double xm[5]={0}; average(x,N,xm); cout?Hxm n;for(i=0;i<N-l;i++) cout?'\n';double ym[5]={0}; averagef^N^m); cout?Hym H;for(i=0;i<N-l;i++) cout?,\n,;double zm[5]={0}; average(z,N,zm); cou
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叶片 分析
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