代码搜索：微分几何

找到约 3,133 项符合「微分几何」的源代码

代码结果 3,133
热门代码： main.c GPIO I2C SPI UART timer interrupt ADC PWM LED
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txt e8.05.txt

!EX8.5 端部受集中力的悬臂梁几何非线性分析 finish /clear /prep7 ee=207e3 b=10 h=10 lcd=300 aa=b*h iz=b*h*h*h/12 phz=ee*iz/lcd/lcd et,1,beam3 mp,ex,1,ee mp,prxy,1,0.3 r,1,aa,iz,h k,1 k,2,lcd l,1,2 lesi
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txt e8.13.txt

!------------------------------- !EX8.13 完善拱的几何非线性分析 !变形永远是正对称 finish /clear /prep7 r0=100 e=1e7 a=0.32 i0=1 h0=40 l0=160 et,1,beam3 mp,ex,1,e r,1,a,i0,0.5 k,1,-l0/2 k,2,0,h0 k,3,l0/2
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txt e9.09.txt

!ex9.9 工作台的瞬态动力分析-完全法 finish /clear /prep7 !定义几何参数 width=1 length=2 high=-1 !定义单元与材料性质等 et,1,shell63 et,2,beam4 mp,ex,1,2e11 mp,prxy,1,0.3 mp,dens,1,7800 r,1,0.02 r,2,2e-4,2e-8,2e-8,0.0
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txt e2.01a.txt

!EX2.1A-整圈数圆柱形螺旋弹簧的几何建模 FINISH /CLEAR /PREP7 !1.定义弹簧参数 D=4 C=8 N=10 DZ=C*D T=DZ/2.5 *IF,T,LT,D,THEN T=D *ENDIF !2.创建一圈螺旋线 CSYS,1 K,1,DZ/2,0,-T/2 K,2,DZ/2,180 L,1,2 CSYS,0 LSYMM,Z,1
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txt e8.05.txt

!EX8.5 端部受集中力的悬臂梁几何非线性分析 finish /clear /prep7 ee=207e3 b=10 h=10 lcd=300 aa=b*h iz=b*h*h*h/12 phz=ee*iz/lcd/lcd et,1,beam3 mp,ex,1,ee mp,prxy,1,0.3 r,1,aa,iz,h k,1 k,2,lcd l,1,2 lesi
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txt e8.13.txt

!------------------------------- !EX8.13 完善拱的几何非线性分析 !变形永远是正对称 finish /clear /prep7 r0=100 e=1e7 a=0.32 i0=1 h0=40 l0=160 et,1,beam3 mp,ex,1,e r,1,a,i0,0.5 k,1,-l0/2 k,2,0,h0 k,3,l0/2
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txt e9.09.txt

!ex9.9 工作台的瞬态动力分析-完全法 finish /clear /prep7 !定义几何参数 width=1 length=2 high=-1 !定义单元与材料性质等 et,1,shell63 et,2,beam4 mp,ex,1,2e11 mp,prxy,1,0.3 mp,dens,1,7800 r,1,0.02 r,2,2e-4,2e-8,2e-8,0.0
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txt e2.01a.txt

!EX2.1A-整圈数圆柱形螺旋弹簧的几何建模 FINISH /CLEAR /PREP7 !1.定义弹簧参数 D=4 C=8 N=10 DZ=C*D T=DZ/2.5 *IF,T,LT,D,THEN T=D *ENDIF !2.创建一圈螺旋线 CSYS,1 K,1,DZ/2,0,-T/2 K,2,DZ/2,180 L,1,2 CSYS,0 LSYMM,Z,1
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m func7p3.m

%func7p3.m求解非线性方程 %(1)迭代公式，请见代码 %(2)/(3) x0=-(8000)^(1/2),求解。运用几何知识，可知在x(i)点的坐标为x(i)/2 x0=-(8000)^(1/2)+30;x00=-(8000)^(1/2);tol=0.001;x1=0;i=1 xx=linspace(x00,0,5) while(x00
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txt jbuilder 3 foundation 固 _linux疄免 费java开勑犯垃.txt

JBuilder3Foundation基于Linux的免费Java开发环境 曾几何时，Pascal和Windows应用编程铸就的辉煌已成为过眼云烟。如今，Inprise卷土重来，在经历磨难与洗礼之后推出了强大的Java开发工具JBuilder3，此番又推出了基于Linux的免费Java开发环境——JBuilder3Foundation。美国JavaWorld近日对该集成开发环境进行了测试。 -
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