Generate and Crop Fibers

Generate random fibers inside a box, then crops the fibers into smaller box
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更新 2022/12/14

ライセンスの表示

Generate randomly oriented fibers inside a box, then crops the fibers into smaller box. Example file is provided.
1-function Fiber=Generate_Fiber(x,y,z,L,N): Generate fibers inside a box
2-function Plot_Fiber(x,y,z,Fiber): Plot fibers
3-function Fiber2=Crop_Fiber(xb,yb,zb,Fiber): Crops the fibers into smaller box
where:
x=[x1 x2]: x boundaries of the box
y=[y1 y2]: y boundaries of the box
z=[z1 z2]: z boundaries of the box
L: Length of fibers
N: Number of fibers
Fiber: (N,6) matrix of fiber coordinates with (:,1), (:,2) and (:,3) are x,y, and z coordinates of one end and (:,4),(:,5) and (:,6) are x,y, and z coordinates of the other end.
xb=[xb1 xb2]: x boundaries of the smaller box
yb=[yb1 yb2]: y boundaries of the smaller box
zb=[zb1 zb2]: z boundaries of the smaller box
Fiber2: (N,6) matrix of cropped fiber coordinates with (:,1), (:,2) and (:,3) are x,y, and z coordinates of one end and (:,4),(:,5) and (:,6) are x,y, and z coordinates of the other end.
references
[1] Fang, Qin, and Jinhua Zhang. "Three-dimensional modelling of steel fiber reinforced concrete material under intense dynamic loading." Construction and Building Materials 44 (2013): 118-132.
[2] Islam, Mohammad, Gregory J. Tudryn, and Catalin R. Picu. "Microstructure modeling of random composites with cylindrical inclusions having high volume fraction and broad aspect ratio distribution." Computational Materials Science 125 (2016): 309-318.

引用

Ayad Al-Rumaithi (2024). Generate and Crop Fibers (https://www.mathworks.com/matlabcentral/fileexchange/122097-generate-and-crop-fibers), MATLAB Central File Exchange. 取得済み .

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