@techreport{oai:soar-ir.repo.nii.ac.jp:00014666,
 author = {乾,  滋 and 橋本,  稔 and 高寺,  政行 and 堀場,  洋輔 and 清水,  義雄},
 month = {Mar},
 note = {The simulations of flexible matter such as fabric have been developed mainly for the purpose of CG animations, and those are required to be processed quickly as Long as they are plausible. In this study, the methods that simulate mechanical phenomena with high fidelity are pursued so that the simulation is utilized to predict real world. This year the following results are obtained, 1) The verification of the simulation method for flexible matter. 2) speedup of the simulation with parallel processing. 3) construction of the human body model for the simulation. In the study of the verification of the simulation method for flexible matter, the process of measurements of the mechanical properties of the fabrics are simulated with the parameters such as the mechanical properties or the mass of the fabrics. It is shown that the simulation has the satisfactory performance, but still more studies are needed about the measurement of the mechanical properties and the stability of the simulation. In the study of speedup of the simulation with parallel processing, the following two methods were tried, the parallel processing of the conflicts detection after sort process and the speedup by sorting with all the axes of three dimensional space. In case of the former method, it is effective to reduce the total processing time though the communication time increased according to the increase of the number of the processors. In case of the Latter method, the result that the increase of the communication time was Little and the processing time was much decreased compared to other methods was obtained. In the study of construction of the human body model, the unique mesh structure was obtained by defining the geometrical rules standardized with the characteristic markers based on anatomy and applying the rules to the measured data of human body surface. The mesh of torso was constructed with the rules based on the measured data., Article, 先進ファイバー工学研究教育拠点研究成果報告書 10: 163-164(2004)},
 title = {15-7-7 :柔軟物シミュレーションの高度化に関する研究},
 year = {2004}
}