The experimental results indicate that the tile shaped aerospike nozzle has good altitude compensation ability, and that the proper base bleed can promote the nozzle performance.
结果显示，该种喷管具有很好的高度补偿特性，在底部加入适当的二次流能使喷管性能稍有提高。
2
A new propulsion concept of 2 D C D vectoring nozzle was proposed, which had a convergent duct shaped by spheric surface and a divergent one with rectangular transverse section.