Overview of Industrial and Rocket Turbopump Inducer Design
Overview of Industrial and Rocket Turbopump Inducer Design
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发表时间：
2001
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通讯作者：
D. Japikse
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作者：
D. Japikse
在过去的一个世纪里，火箭涡轮泵和工业低吸压泵的高性能诱导轮被频繁地设计出来。一些设计知识已经演变成指导这一设计过程；此外，还进行了一些详细的流动观察，揭示了基本的流动过程。在过去的几十年里，人们推荐使用设计方法来指导诱导器的设计。本文综述了一些用于诱导轮设计的设计方法、一些流动观测和一些设计实践。这篇评论的目的是将现有技术的很大一部分汇集在一起，并从现代设计师的角度对其进行重点关注。并对今后的改进工作提出了一些建议。对目前的设计实践进行了有益的概述，为电流诱导泵的设计提供了指导。
High performance inducers for rocket turbopumps and industrial low suction pressure pumps have been designed frequently during the past century. Some design lore has evolved to guide this design process; additionally, some detailed flow observations have been made which shed light on the basic flow process. Design methods have been recommended during the past decades to guide inducer design. This paper reviews some of the design methods, some of the flow observations, and some of the design practice which is used for inducer design. The purpose of this review is to bring together a good portion of prior art and focus it from a modern designer's perspective. Some suggestions for future improvements are provided. A useful overview of current design practice is given which should provide guidance to current inducer pump design.