Title :
Secondary development of ANSYS and its application in calculating the natural vibration period of variable cross-section towers
Author :
Yi, Guo ; Huabin, Wen ; Xiaofeng, Zhong ; Kelun, Tang ; Guangzhong, Hu
Author_Institution :
Sichuan Univ. of Sci. & Eng., Zigong, China
Abstract :
Method of discount quality is always used in calculating the natural vibration period of tower in the design of tower. When tower´s cross-section is variable, the calculating formula is complex, and big workload. Thus, this method is cramped in actual engineering. In view of the powerful function of ANSYS, the secondary development of ANSYS is worked with the method of discount quality in this paper. It´s efficient in calculation, accurate in results, and simple in use. It is essential to increase the work efficiency in the design of tower.
Keywords :
design engineering; finite element analysis; structural engineering computing; vibrations; ANSYS development; discount quality method; natural vibration period calculation; variable cross-section tower design; Poles and towers; Method of Discount Quality; Natural Vibration Period; Secondary Development of ANSYS; Variable Cross-Section Tower;
Conference_Titel :
Communication Software and Networks (ICCSN), 2011 IEEE 3rd International Conference on
Conference_Location :
Xi´an
Print_ISBN :
978-1-61284-485-5
DOI :
10.1109/ICCSN.2011.6014659
