中国建造马赫数25的高超声速风洞，印度网友忧心忡忡

BEIJING: China is building the world's fastest hypersonic wind tunnel to develop spaceplanes, official media has reported.

为了研发航天飞机，中国正在建造世界速度最快的风洞。

"The 265-metre-long tunnel can be used to test hypersonic aircraft that can travel at speeds of up to Mach 25 (30,625 kph), 25 times the speed of sound," Han Guilai, a researcher with China's State Key Laboratory of High Temperature Gas Dynamics of the Chinese Academy of Sciences (CAS), told China Central Television over the weekend.

中科院高温气动力国家重点实验室的研究员韩桂来介绍，这个265米长的风洞可以用来试验超音速飞机，模拟马赫数可以达到25（30625公里每小时）

Han said the current wind tunnel could simulate flights ranging from Mach 5 to 9. Researchers from CAS in Beijing have successfully tested one hypersonic plane in a wind tunnel at such speeds, state-run Xinhua news agency reported.

他介绍道，目前的风洞能够模拟的飞行速度介于5马赫至9马赫之间。

中科院高温气动力国家重点实验室的研究人员，已经在风洞成功对一架超音速飞机进行该速度的试验。

The new wind tunnel will help China take the lead in wind tunnel building, though competition from other countries is still fierce, Han said.

新的风洞，有助于中国在风洞建造上取得领先，不过来自其他国家的竞争仍然是激烈的。

Hypluse风洞示意图，该风洞可以模拟的速度达25马赫（甚至最高可达30马赫），与中国正在建造的新型风洞相似

位于纽约的HYPULSE风洞承担的部分试验任务，中国新型风洞可能承担相似的任务

印度时报网友评论：

译文来源：三泰虎 http://www.santaihu.com/44445.html

smart Indians
smart Indians - India - 15 hours ago
China may build anything but no use. India will simply buy and get the latest technology from anybody. Why waste time to build?
Reply 2 1 Flag

中国也许什么都会造，有什么用？

印度会买，能够从其他国家买到最新技术。

为什么浪费时间去研发？

 

Terry Willson
16619
Terry Willson - Mackay - 8 hours ago

What I find interesting is that the article makes NO mention of the military applications this technology will afford China whereas the Western media has zeroed right in. China is developing aircraft capable of reaching US shores with nuclear warheads in just 14 minutes, with the craft capable of hypersonic flight speeds of up to 27,000 miles per hour (43,200 kmh) - 35 times the speed of sound. They will be tested in China''s military-grade wind tunnel, set to be the world''s fastest hypersonic facility when construction is complete ''by 2020. Currently, the world''s most powerful wind tunnel is the US LENX-X facility in Buffalo, New York, which operates at speeds of 22,000 miles per hour (36,000 km/h).The Chinese hypersonic vehicles that will be tested in this wind tunnel could be used to deliver missiles, including nuclear weapons, to distant targets around the world within minutes of launch.
Reply 1 0 Flag

我发现文章没有提及这种技术在军事方面的应用潜力。

中国正在研发能携带核弹头并在14分钟内打到美国海岸的飞行器，时速高达27000英里每小时（43200公里每小时），也就是35马赫。

这些飞行器正在中国军用级的风洞进行试验。

到了2020年，一旦建造成功，中国风洞将是世界速度最快的。

目前，世界最强大的风洞是美国纽约的 LENX-X ，模拟速度可以达到22000英里每小时。

 

Ramdev Nair
16
Ramdev Nair - Ahmedabad - 15 hours ago

India has to consider her common citizen''s freedom .

印度不得不考虑本国老百姓的自由啊

 

Ramdev Nair
Reply 0 0 Flag
Lone Wolf
7792
Lone Wolf - 15 hours ago

While China progresses with technology, India is playing petty politics. Dont know if democracy was the right thing for india having seen the state of affairs.
Reply 0 0 Flag

一边是中国不断取得技术进步，一边是印度在玩弄政治伎俩。

哎，看到国家这种状况，我怀疑敏煮是否真的适合印度啊

 

India wind
India wind - USA - 16 hours ago

India is biting dust again

印度又落到中国后面吃灰尘了