3 Hydrodynamics
285
Fig. 3.102 Wind-tank dissipative energy of Fengtan Hydropower Station and overflow dam of Baishan Hydropower Station
put forward higher requirements on hydrodynamic. Cavitation flow from
hydrofoil, torpedo, etc. running at high-speed in water; speedboat, rowing
boat, seaplane floating boat gliding on the water (as shown in Figs. 3.108
and 3.109); The vibration of elastomers such as ships, gates, pipelines, and
hydrodynamic noise generated by surface ships, submarines, torpedoes, etc.,
are all important research topics in hydrodynamics. Modern weapons (such as
submarines, torpedoes, and anti-submarine missiles, as shown in Figs. 3.110
and 3.111) are weapons that are closely related to hydrodynamic research.
The need for underwater launches results in research on water outflow; water
ingress of torpedoes, anti-submarine missiles, instrument cabins, and cockpits
of spacecraft result in research on water collision and ingression.
285
Fig. 3.102 Wind-tank dissipative energy of Fengtan Hydropower Station and overflow dam of Baishan Hydropower Station
put forward higher requirements on hydrodynamic. Cavitation flow from
hydrofoil, torpedo, etc. running at high-speed in water; speedboat, rowing
boat, seaplane floating boat gliding on the water (as shown in Figs. 3.108
and 3.109); The vibration of elastomers such as ships, gates, pipelines, and
hydrodynamic noise generated by surface ships, submarines, torpedoes, etc.,
are all important research topics in hydrodynamics. Modern weapons (such as
submarines, torpedoes, and anti-submarine missiles, as shown in Figs. 3.110
and 3.111) are weapons that are closely related to hydrodynamic research.
The need for underwater launches results in research on water outflow; water
ingress of torpedoes, anti-submarine missiles, instrument cabins, and cockpits
of spacecraft result in research on water collision and ingression.