期刊
TEXTILE RESEARCH JOURNAL
卷 92, 期 3-4, 页码 539-560出版社
SAGE PUBLICATIONS LTD
DOI: 10.1177/00405175211039573
关键词
Fabric; drape simulation; shape reconstruction; particle spring model
资金
- School of Mechanical Engineering and Tribology Research Institute at Southwest Jiaotong University, Chengdu, China
- National Natural Science Foundation of China [52005419]
This paper introduces a numerical approach to simulate the shape of draped cloth using a nonlinear particle spring model and collision detection. A three-dimensional shape reconstruction method is also proposed for real fabric applications. The study investigates the effects of fabric parameters, length, and waist size on the shape of skirts of different materials, showing that different materials behave differently under the same conditions.
This paper reports a numerical approach, based on a nonlinear particle spring model and a collision detection procedure, to simulate the shape of a draped cloth, or a flexible sheet, together with a simple but precise three-dimensional shape reconstruction method for real fabric applications. The latter is utilized to verify the accuracy of the proposed drape simulation model. The drapes of four types of fabric on a cylinder are simulated, and the results are compared with the reconstructed shapes of the same cloths; the results show an excellent agreement. The simulation model is further used to calculate the shapes of skirts of different materials and sizes, and the effects of fabric parameters, length, and waist size are numerically investigated. The results reveal that under the same conditions, the behaviors of different materials are affected by their properties in terms of stiffness coefficients of the springs. The silk skirt looks soft and fluttering; the outer contour curve of the skirt simulated for the polyester fabric appears relatively smoother, but the shape of the cotton skirt seems to be stiffer. The skirt made of fabric of 10% cotton and 90% polyester combines the characteristics of the polyester and cotton fabric.
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