一维显式有限差分法

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1、一维显式有限差分法：程序代码：#includevoidmain(){inti,k;floatt,a,h[11][30];printf("pleaseinputt=");scanf("%f",&t);a=3/t;for(i=0;i<11;i++){h[i][0]=0;}for(k=0;k

2、)+h[i][k];}}printf("Resultis:");for(k=0;k

3、000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,1.000E+01,1.800E+00,1.000E-01,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,1.000E+01,2.440E+00,2.600E-01,1.000E-02,0.000E+00,0.000E+00,0.000E+00,0.00

4、0E+00,0.000E+00,0.000E+00,0.000E+00,1.000E+01,2.952E+00,4.520E-01,3.400E-02,1.000E-03,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,1.000E+01,3.362E+00,6.568E-01,7.240E-02,4.200E-03,1.000E-04,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,1.000E

5、+01,3.689E+00,8.616E-01,1.236E-01,1.060E-02,5.000E-04,1.000E-05,0.000E+00,0.000E+00,0.000E+00,0.000E+00,1.000E+01,3.951E+00,1.058E+00,1.850E-01,2.084E-02,1.460E-03,5.800E-05,1.000E-06,0.000E+00,0.000E+00,0.000E+00,1.000E+01,4.161E+00,1.242E+00,2.539E-01,3.518E-0

6、2,3.252E-03,1.924E-04,6.600E-06,1.000E-07,0.000E+00,0.000E+00,1.000E+01,4.329E+00,1.409E+00,3.273E-01,5.353E-02,6.119E-03,4.791E-04,2.452E-05,7.400E-07,1.000E-08,0.000E+00,1.000E+01,4.463E+00,1.560E+00,4.028E-01,7.555E-02,1.025E-02,9.952E-04,6.753E-05,3.044E-06,

7、8.200E-08,0.000E+00,t=0.21.000E+01,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,1.000E+01,2.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,1.000E+01,3.200E+

8、00,4.000E-01,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,0.000E+00,1.000E+01,3.920E+00,8.800E-01,8.000E-02,0.000E+00,0.000E+00,0.000E+00,0.0