摘要
根据大型渡槽的结构特点,应用ANSYS有限元分析软件,对实际工程中某大型渡槽进行了振动特性分析,探讨了该大型渡槽在4种工况(空槽、满槽、中槽过水、边槽过水)下的模态变化范围,所得结果可为该大型渡槽的抗震设计提供依据。
Based on structural characteristics of large aqueduct and finite element method software ANSYS,the vibration characteristics analysis is conducted for a large aqueduct.Variation scopes of modes of the large aqueduct under four conditions (aqueduct without water,aqueduct with water in three troughs, aqueduct with water in the middle trough,aqueduct with water in side troughs)are studied. The computation results lay the foundation for systematic design of large aqueduct.
出处
《河北农业大学学报》
CAS
CSCD
北大核心
2003年第1期102-105,共4页
Journal of Hebei Agricultural University
