Open AccessProgramming of the Average Windward Area of Finite Element Fragments Based on MCSPS
Author(s) -
Xingyu Liu,
Reggie Zhan,
Jiaying Wang
Publication year - 2020
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1624/2/022002
Subject(s) - polygon (computer graphics) , regular polygon , projection (relational algebra) , subdivision , finite element method , mathematics , geometry , convex polygon , multiplication (music) , boundary (topology) , monte carlo method , combinatorics , algorithm , mathematical analysis , computer science , structural engineering , engineering , statistics , frame (networking) , telecommunications , civil engineering
In order to obtain the average windward area of the natural fragments in finite element method, a simulation model of the average windward area is established based on the Monte Carlo Subdivision Projection Method. The projection boundary of the fragments is obtained. Based on the cross multiplication, the simulation program of the windward area of the FE natural fragment is compiled. According to the concave and convex polygon vertices of the different quadrants, the average windward area of the finite element fragments is solved. The results show that the average windward area simulation program based on cross multiplication is applicable to the area of concave and convex polygons; the results of different quadrants of the same polygon are exactly the same; the program is applicable to the average windward area of simulation fragments with arbitrary irregular shape.