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yj112358

гæ (СÓÐÃûÆø)

[ÇóÖú] Çó´óÉñ°ïÎÒÓÃ1stoptÄâºÏ´øÓи´ÊýµÄº¯Êý ÒÑÓÐ1È˲ÎÓë

Çó´óÉñÓÃ1stopt°ïÎÒÄâºÏÒ»ÏÂÕâ¸ö´øÓи´ÊýµÄº¯Êý°¡£¬°ÝÍÐÁË£¬ConstStrÀïÊÇһϵÁеĹØÏµÊ½£¬º¯ÊýRA×îÖÕÊÇÒ»¸öʵÊý£¬
ComplexStr = i;
Parameters kmax, d, sild;
constant nord=1.46;next=1.57;n1=1;c=3*(10^8);alpha=pi/2;fa1=pi*36/180;n2=1.402;k2=0.0157;v0=2923;fw=16.50098;k0=2*pi*v/1000;
Variable v, RA ;
ConstStr nx=next*(sin(sild))^2+nord*(cos(sild))^2,f=0.5*(3*(cos(sild))^2-1),kx_max=kmax*(f*(sin(alpha))^2/2+(1-f)/3),V=2*pi*c*fw;,delta=2*pi*c*(v-v0),kx=kx_max*V^2/(4*delta^2+V^2),Nx=nx+1i*kx,N2=n2+1i*k2,I1=d*(Nx^2-N2^2),I2=k0/N2*sin(fa1)*I1,I3=1i*I1,fa2=asin(n1/N2*sin(fa1)),b=sin(fa2-fa1)+I3,b1=sin(fa1+fa2)-I3,rs=b/b1,rf=sin(fa2-fa1)/sin(fa2+fa1),Rsf=rf*conj(rf),Rs=rs*conj(rs);
Function RA=-log10(Rs/Rsf) ;
Data;
v         RA
2890.43        -0.000144037
2891.77        -0.000148991
2893.12        -0.000158899
2894.81        -0.000163853
2896.49        -0.000173761
2898.52        -0.00018367
2900.54        -0.000198532
2902.9        -0.000223303
2904.92        -0.000243119
2906.94        -0.00026789
2908.29        -0.000292661
2909.3        -0.000307523
2909.97        -0.000317431
2910.64        -0.000327339
2911.32        -0.000342202
2912.33        -0.000366972
2911.65        -0.00035211
2912.66        -0.000376881
2913.33        -0.000391743
2913.67        -0.000406606
2914.01        -0.000421468
2914.34        -0.000431376
2914.68        -0.000451193
2915.35        -0.000466055
2915.68        -0.000485872
2916.02        -0.000505688
2916.69        -0.000530459
2917.03        -0.000550275
2917.36        -0.000565138
2918.03        -0.00058
2918.37        -0.000594862
2918.7        -0.000609725
2919.38        -0.000629541
2919.71        -0.000644404
2920.39        -0.000659266
2921.06        -0.000679083
2921.73        -0.000688991
2922.4        -0.000698899
2923.42        -0.000703853
2924.43        -0.000693945
2924.77        -0.000688991
2925.44        -0.000679083
2925.78        -0.00066422
2926.12        -0.000654312
2926.46        -0.000644404
2927.14        -0.000624587
2927.48        -0.000614679
2927.81        -0.000604771
2928.15        -0.000584954
2928.83        -0.000570092
2929.51        -0.000550275
2930.18        -0.000535413
2930.52        -0.000515596
2931.2        -0.00049578
2931.54        -0.000480917
2932.22        -0.000466055
2932.56        -0.000446239
2932.9        -0.000431376
2933.91        -0.000401651
2934.93        -0.000371927
2935.94        -0.000342202
2936.96        -0.000322385
2937.97        -0.000297615
2938.65        -0.000277798
2939.33        -0.000257982
2940        -0.000243119
2941.02        -0.000223303
2942.37        -0.000198532
2943.05        -0.000173761
2944.4        -0.000153945
2945.41        -0.000148991
2946.76        -0.000129174
2947.44        -0.000114312
2948.79        -9.94495E-05
2950.48        -8.95413E-05
2951.49        -8.45872E-05
2952.84        -8.45872E-05
2953.85        -8.45872E-05
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dingd

Ìú¸Ëľ³æ (Ö°Òµ×÷¼Ò)

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ºÃ¶à´íÎó°¡£º
1£º
constant n1=1;
c=3* (10^8);
alpha=pi/2;
fa1=pi*36/180;n2=1.402;k2=0.0157;v0=2923;fw=16.50098;k0=2*pi*v/1000;
ÖмäÓá°,¡±ºÅ£¬±ðÓá°;¡±ºÅ£¬×îºóµÄ¡°k0=2*pi*v/1000¡±¶ÔÂð£¿v¿É²»Êdz£Êý£»
2£º
1stOpt²»Çø·Ö´óСд£¬´úÂëÀï»ìдµÄÌ«¶àÁË£»
3£ºI3=1i*k0/N2*sin(fa1)I1,Óеͼ¶´íÎó°É
ÆäËü×Ô¼ºÂýÂý¸Ä¡£
4Â¥2015-07-01 16:15:34
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 11 ¸ö»Ø´ð

yj112358

гæ (СÓÐÃûÆø)

ÇóÇó¸÷λ´óÉñÁË
2Â¥2015-07-01 12:34:23
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yj112358

гæ (СÓÐÃûÆø)

·¢ÏÖº¯Êýд´íÁË£¬Ïָĺ÷ÅÔÚÏÂÃæ£¬Çó¸÷λ´óÏÀ°ïæÅÜÅÜ£¿£¿£¿
Title "Type your title here";
ComplexStr = i;
Parameters kmax, d, sild;
constant n1=1;
c=3* (10^8);
alpha=pi/2;
fa1=pi*36/180;n2=1.402;k2=0.0157;v0=2923;fw=16.50098;k0=2*pi*v/1000;
Variable v, RA ;
ConstStr f=0.5*(3*(cos(sild))^2-1);
delta=2*pi*c*(v-v0);
V=2*pi*c*fw;
kx_max=kmax*(f*(sin(alpha))^2/2+(1-f)/3);
kz_max=kmax*(f*(cos(alpha))^2+(1-f)/3);
nx=nmax-2*V*kx_max*delta/(4*delta^2+V^2);
nz=nmax-2*V*kz_max*delta/(4*delta^2+V^2);
kx=kx_max*V^2/(4*delta^2+V^2);
kz=kz_max*V^2/(4*delta^2+V^2);
Nx=nx+1i*kx;
Nz=nz+kz*1i;
N2=n2+1i*k2;
I1=d*(Nx^2-N2^2);
I2=(Nz^2-N2^2)*d/Nz^2;
I3=1i*k0/N2*sin(fa1)I1;
fa2=asin(Nz/N2*sin(fa1));
b=-sin(fa2-fa1)+I3;
b1=sin(fa1+fa2)-I3;
rs=b/b1;
rf=sin(fa2-fa1)/sin(fa2+fa1);
Rsf=rf*conj(rf);
Rs=rs*conj(rs);
Function RA=-log10(Rs/Rsf) ;
Data;
v         RA
2890.43        -0.000144037
2891.77        -0.000148991
2893.12        -0.000158899
2894.81        -0.000163853
2896.49        -0.000173761
2898.52        -0.00018367
2900.54        -0.000198532
2902.9        -0.000223303
2904.92        -0.000243119
2906.94        -0.00026789
2908.29        -0.000292661
2909.3        -0.000307523
2909.97        -0.000317431
2910.64        -0.000327339
2911.32        -0.000342202
2912.33        -0.000366972
2911.65        -0.00035211
2912.66        -0.000376881
2913.33        -0.000391743
2913.67        -0.000406606
2914.01        -0.000421468
2914.34        -0.000431376
2914.68        -0.000451193
2915.35        -0.000466055
2915.68        -0.000485872
2916.02        -0.000505688
2916.69        -0.000530459
2917.03        -0.000550275
2917.36        -0.000565138
2918.03        -0.00058
2918.37        -0.000594862
2918.7        -0.000609725
2919.38        -0.000629541
2919.71        -0.000644404
2920.39        -0.000659266
2921.06        -0.000679083
2921.73        -0.000688991
2922.4        -0.000698899
2923.42        -0.000703853
2924.43        -0.000693945
2924.77        -0.000688991
2925.44        -0.000679083
2925.78        -0.00066422
2926.12        -0.000654312
2926.46        -0.000644404
2927.14        -0.000624587
2927.48        -0.000614679
2927.81        -0.000604771
2928.15        -0.000584954
2928.83        -0.000570092
2929.51        -0.000550275
2930.18        -0.000535413
2930.52        -0.000515596
2931.2        -0.00049578
2931.54        -0.000480917
2932.22        -0.000466055
2932.56        -0.000446239
2932.9        -0.000431376
2933.91        -0.000401651
2934.93        -0.000371927
2935.94        -0.000342202
2936.96        -0.000322385
2937.97        -0.000297615
2938.65        -0.000277798
2939.33        -0.000257982
2940        -0.000243119
2941.02        -0.000223303
2942.37        -0.000198532
2943.05        -0.000173761
2944.4        -0.000153945
2945.41        -0.000148991
2946.76        -0.000129174
2947.44        -0.000114312
2948.79        -9.94495E-05
2950.48        -8.95413E-05
2951.49        -8.45872E-05
2952.84        -8.45872E-05
2953.85        -8.45872E-05
3Â¥2015-07-01 14:34:44
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

yj112358

гæ (СÓÐÃûÆø)

ÒýÓûØÌû:
4Â¥: Originally posted by dingd at 2015-07-01 16:15:34
ºÃ¶à´íÎó°¡£º
1£º
constant n1=1;
c=3* (10^8);
alpha=pi/2;
fa1=pi*36/180;n2=1.402;k2=0.0157;v0=2923;fw=16.50098;k0=2*pi*v/1000;
ÖмäÓá°,¡±ºÅ£¬±ðÓá°;¡±ºÅ£¬×îºóµÄ¡°k0=2*pi*v/1000¡±¶ÔÂð£¿v¿É²»Êdz£ ...

ʵÔÚÊDz»ºÃÒâ˼£¬ÎÒÂýÂý¸ÄÈ¥¡£
5Â¥2015-07-01 18:18:49
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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