052C/052D Class Destroyers

lcloo said:

我问 Copilot：
“是否可以在不加长船体的情况下延长驱逐舰船尾的直升机停机坪的长度？"

AI 聊天机器人回答道：
是的，可以在不增加船体总长度的情况下延长驱逐舰船尾的直升机停机坪。这可以通过设计和添加从现有船尾结构向外伸出的悬臂式延伸部分或平台来实现。以下是此类扩展的一些注意事项：

1. 结构加固：扩建部分需要有坚固的支撑，以承受直升机作产生的重量和应力。这可能涉及加固现有的船尾或集成轻质但坚固的材料。
2. 稳定性：延长直升机停机坪会改变飞船的重量分布，从而可能影响其稳定性。仔细的设计和压载物调整对于保持适当的平衡和适航性是必要的。
3. 流体动力学影响：虽然船体长度保持不变，但增加的结构可能会影响船舶的流体动力学，尤其是在波涛汹涌的海面上。设计人员必须确保对机动性和效率的影响最小。
4. 实用性和可访问性：扩建设计应满足运营需求，包括维护和直升机安全作的通道。

这种改装之前已经在一些海军舰艇上实施过，证明这是一个可行的解决方案。您是否希望获得更详细的示例，了解这种方法如何应用于实际案例？

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Andy1974 said:

I find it curious that we are going to have 39 in total soon.
Consisting of 13 originals and 26 longer ones.
They are building double the amount of longer ones.

@ACuriousPLAFan didn’t you say the other day that there wouldn’t be any more 052D’s after this batch, but I see you mentioned 40 above?

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snake65 said:

Obvious limitation for such MLU is the aft UVLS. You can't move the hangar forward, so the only other option is to chop it shorter (if there is space enough for Z-20) and extend the helipad a bit over stern. Extending the hull with a plug-in will require quite a rebuild of the stern part, don't think it's practical time/money wise.

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lcloo said:

Here is my own drawing, it is crude and basic layman's design. The existing hangar can be extended by flexible portion on rollers so that it can be moved outward if needed. The helipad extension may be similar to the extensions on type 075/076 or aircraft carrier but on much smaller scale.
View attachment 148149

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