Based on the analyses on arch and peltate venation structures, the design of reinforcing frames was improved. First, distribution rules of the arch structure were summarized. According to the load condition and the st...Based on the analyses on arch and peltate venation structures, the design of reinforcing frames was improved. First, distribution rules of the arch structure were summarized. According to the load condition and the structure of the frame, a mechanical model of arch structure was devel- oped, and two solutions for the model were analyzed and compared with each other. Through the a- nalysis, application rules of arch structure for improving the design were obtained. Then, distribu- tion rules of peltate venation structure were summarized. By using the same method, application rules of peltate venation structure for improving the design were also obtained. Finally, mechanical problem of the frame was described, and rib arrangement of the frame was redesigned. A parameter optimization for the widths of ribs in bionic arrangement was also carried out to accomplish the im- proving design. Comparison between bionic and conventional reinforcing frames shows that the weight is reduced by as much as 15.3%.展开更多
In this paper, we conduct research on the developmental venation of the calligraphy seal cutting art form from the perspectives of Chinese traditional culture and art form. Seal cutting art of composition is a word or...In this paper, we conduct research on the developmental venation of the calligraphy seal cutting art form from the perspectives of Chinese traditional culture and art form. Seal cutting art of composition is a word or group of words arranged on the surface of the printing art, complex and changeable, is one of the most important part of the seal cutting art. Complete the creation of the group, must all have change, should show more creators on the composition of work force, therefore when designing should be repeated according to the text specifi c stroke, handwriting, the form and the relationship between word and word to design the structure of the right. Cultivating must practice the socialist core values and should be based on the basis of the Chinese excellent traditional culture, in carrying forward and greater China outstanding traditional culture in the process of makes it obtain nourishes the spirit and the value of the national identity. Our research provides the countermeasure for further modifi cation and optimization that is meaningful and necessary.展开更多
基金Supported by the National Natural Science Foundation of Chi- na （ 50975012 ） Research Fund for the Doctoral Program of Higher Education of China （ 20091102110022 ） Innovation Foundation of BUAA for PhD Graduates （YWF-12-RBYJ-015）
文摘Based on the analyses on arch and peltate venation structures, the design of reinforcing frames was improved. First, distribution rules of the arch structure were summarized. According to the load condition and the structure of the frame, a mechanical model of arch structure was devel- oped, and two solutions for the model were analyzed and compared with each other. Through the a- nalysis, application rules of arch structure for improving the design were obtained. Then, distribu- tion rules of peltate venation structure were summarized. By using the same method, application rules of peltate venation structure for improving the design were also obtained. Finally, mechanical problem of the frame was described, and rib arrangement of the frame was redesigned. A parameter optimization for the widths of ribs in bionic arrangement was also carried out to accomplish the im- proving design. Comparison between bionic and conventional reinforcing frames shows that the weight is reduced by as much as 15.3%.
文摘In this paper, we conduct research on the developmental venation of the calligraphy seal cutting art form from the perspectives of Chinese traditional culture and art form. Seal cutting art of composition is a word or group of words arranged on the surface of the printing art, complex and changeable, is one of the most important part of the seal cutting art. Complete the creation of the group, must all have change, should show more creators on the composition of work force, therefore when designing should be repeated according to the text specifi c stroke, handwriting, the form and the relationship between word and word to design the structure of the right. Cultivating must practice the socialist core values and should be based on the basis of the Chinese excellent traditional culture, in carrying forward and greater China outstanding traditional culture in the process of makes it obtain nourishes the spirit and the value of the national identity. Our research provides the countermeasure for further modifi cation and optimization that is meaningful and necessary.
