blade tip

基本解釋

Effects of squealer tips on blade aerodynamic performances and tip heat transfer in a gas turbine were investigated.
應(yīng)用數(shù)值方法研究了燃?xì)馔钙絼尤~頂部凹槽對動葉氣動性能及葉頂傳熱的影響。
The advanced small gasturbines feature small mass flow ratio, short vanes and blades with low aspect, high second flow and blade tip leakage losses, and low efficiency.
先進(jìn)的小發(fā)動機(jī)渦輪的流量小，葉片短，展弦比低，二次損失及葉尖漏泄損失大，效率低，溫度高冷效差。
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Finally, an important combination parameter was put forward to reflect the overall influence of blade loading and tip clearance distribution on the tip leakage mixing loss.
最后提出一個(gè)重要的組合參數(shù)，反映了葉片尖部載荷和葉尖間隙的流向分布對葉尖泄漏摻混損失的綜合影響。

It's a catheter with a rotor blade at its tip that chops away at the gunk on the artery walls and then sucks it up.
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