Research on Development of Hypersonic Defense Weapons Abroad

The US pays great attention to and leads the development of hypersonic weapon defense technology in the world, vigorously promots hypersonic defense programs such as Hypersonic Defense Weapon Concept Definition, Backpacks Hypersonic Defense Component Technology, High Overload Aerodynamic Control and Glide Breaker, explores hypersonic weapon interce

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Experimental Study on the Internal Pressure Pulsation Characteristics of a Bidirectional Axial Flow Pump Operating in Forward and Reverse Directions

A bidirectional axial flow pump can realize bidirectional pumping, which has a wide application prospect in coastal low-head pumping stations and water jet propulsion systems.In this paper, a typical bidirectional axial flow pump is taken as Horse Water Repellents the research object, and the hydraulic model of the bidirectional axial flow pump is

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