罕见的安装DSI进气道的F16[附图]

如题：

Divertless_Supersonic_Inlet_F-16.jpg (24.18 KB, 下载次数: 0)

下载附件 保存到相册

2011-9-12 14:16 上传

使用了DSI进气道的F16，仅从机头看与J-10B非常相似。

DSI进气道的定义：
A diverterless supersonic inlet (DSI) is a type of jet engine air intake used by some modern combat aircraft to control air flow into their engines.

美帝对DSI进气道的研究与应用，首先在F16上做试验，然后最终用于F35战机：
Research into the DSI was done by Lockheed Martin in the early 1990s. The first DSI was flown on 11 December 1996, installed on a F-16 Block 30 fighter and replacing aircraft's original intake diverter. The modified F-16 demonstrated a maximum speed of Mach 2.0 and handling characteristics similar to a normal F-16. It was also shown that subsonic specific excess power was slightly improved. A DSI was later incorporated into the design of the Lockheed Martin F-35 Lightning II.[1]

中国的枭龙也是较早应用DSI进气道的机种，而且发现DSI进气道可以提供高性能、高总压恢复、低综合失真以及良好的发动机/进气口匹配：
The JF-17 Thunder also uses a DSI. Work on the DSI was started in 1999 with the aim of improving aircraft performance and took almost two years, during which a number of models underwent wind tunnel tests at different speed regimes. It was found that the DSI gave high performance, high total pressure recovery, low integrated distortion and good engine/intake matching.[2]

洛克希德马丁的F35，枭龙，歼十b和歼二十战机都使用了DSI进气道：
The Lockheed Martin F-35 Lightning II, JF-17 Thunder, Chengdu J-10B and Chengdu J-20 fighters all incorporate DSI.

目前世界上使用DSI进气道的战机也就以上几款，而中国占了四分之三；可见TG在DSI方面玩的还是全球领先的。。

如题：

Divertless_Supersonic_Inlet_F-16.jpg (24.18 KB, 下载次数: 0)

下载附件 保存到相册

2011-9-12 14:16 上传

使用了DSI进气道的F16，仅从机头看与J-10B非常相似。

DSI进气道的定义：
A diverterless supersonic inlet (DSI) is a type of jet engine air intake used by some modern combat aircraft to control air flow into their engines.

美帝对DSI进气道的研究与应用，首先在F16上做试验，然后最终用于F35战机：
Research into the DSI was done by Lockheed Martin in the early 1990s. The first DSI was flown on 11 December 1996, installed on a F-16 Block 30 fighter and replacing aircraft's original intake diverter. The modified F-16 demonstrated a maximum speed of Mach 2.0 and handling characteristics similar to a normal F-16. It was also shown that subsonic specific excess power was slightly improved. A DSI was later incorporated into the design of the Lockheed Martin F-35 Lightning II.[1]

中国的枭龙也是较早应用DSI进气道的机种，而且发现DSI进气道可以提供高性能、高总压恢复、低综合失真以及良好的发动机/进气口匹配：
The JF-17 Thunder also uses a DSI. Work on the DSI was started in 1999 with the aim of improving aircraft performance and took almost two years, during which a number of models underwent wind tunnel tests at different speed regimes. It was found that the DSI gave high performance, high total pressure recovery, low integrated distortion and good engine/intake matching.[2]

洛克希德马丁的F35，枭龙，歼十b和歼二十战机都使用了DSI进气道：
The Lockheed Martin F-35 Lightning II, JF-17 Thunder, Chengdu J-10B and Chengdu J-20 fighters all incorporate DSI.

目前世界上使用DSI进气道的战机也就以上几款，而中国占了四分之三；可见TG在DSI方面玩的还是全球领先的。。