| Hydraulic Gate Hoist is the important equipment in water power station, the traditional design of Hydraulic Gate Hoist structure is very tough and time-consuming. Applying the finite element analysis method to the design of Hydraulic Gate Hoist structure will furthest shorten the period of design, and improve efficiency.Based on APDL of the current finite element analysis software ANSYS and the object -oriented programming language Visual C++, the parameterized finite element analysis system of Hydraulic Gate Hoist structure is developed. This system is applicable to the large scale similar Hydraulic Gate Hoist structure. There are four major parts of this system: the user interface part, ANSYS analysis part, VC interface part and the post processor part. Using dialogue box programming of VC to make user face, using APDL to realize the ANSYS parameterized finite element analysis process, then the APDL order and VC code: writing APDL order to appointed text file, then run ANSYS through batch file to call APDL order and realize the finite element analysis. When solving is ended, user can check and deal with the result through the post processor part.In this system, four forces combination in four working conditions are chosen to analyze the Hydraulic Gate Hoist structure. The feasibility and the credibility of this system are proved, by using this system to a case and comparing the finite element analysis results and the theoretical results of the case. |
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