连续式挑流鼻坎小流量挑流消能计算软件设计

中、高水头泄水建筑物挑流消能时小流量下的贴坎水流淘刷不可避免,起挑流量、终挑流量直接影响鼻坎下游的防护设计。与已有小型水利应用软件的开发样式和功用编码处理不同,考虑提高数据处理及运行的一致稳定性及避免重复编码的可修改性,应用Visual C#语言结合代码重用、实用工具提供及自动纠错等技术和方法,通过软件思路来规划软件规模及组成,并提出总体架构及对象界面的设计方法,进而实现集数据处理与管理和各种新特性功能的定制。基于试验结果,开发出连续式鼻坎起挑流量和终挑流量挑流消能计算软件。实例应用表明该软件界面交互友好、功能完备、计算灵活,可用于指导实际工程设计。

Calculation Software Design of Small Flow Ski-Jump Energy Dissipation with Continuous Bucket Lip

For the ski-jump energy dissipation, the small flow of the sticking water scouring brush is inevitable in the middle and high head sluice structure, and the flow rate of lifting and final directly affect the downstream design of the nose bucket lip. Different from the development style and utility coding of existing small-scale water application software, the improvement of uniform stability in data processing and avoiding the revise of repeated encoding is considered. The paper applies Visual C# language features combined with code reuse, utility provision and automatic error correction and other techniques. The size and composition of software is planned through the ideas of software. The design method of overall architecture and the object interface are put forward. And then the customization of the set data processing and management and various new features are realized. Based on the experimental results, the energy dissipation of ski-jump software of small and normal jet flow design for continuous bucket lip was developed, which can be used to guide the practical engineering design with friendly interface, complete functions and flexible calculation.