Based on the above analysis, a discontinuous cross rib plate for plate heat exchanger is proposed.
提出了用于板式换热器的新型不连续交叉肋板片。
The experiment has studied the heat transfer characteristic inside U shaped variable cross-section channels with different rib pitches, The channel is the middle part of a gas turbine blade.
本实验选取航空发动机涡轮叶片中段内部冷却通道为研究对象，对不同肋间距的横肋变截面U型通道的换热特性进行了研究。
The method using interference rib is introduced, which simulate the wind vibration of round cross-section rod via the test, and gain some effect to reduce the vibration.
提出利用抗扰条肋抑制此类风致振动的方法，并通过试验方法模拟了圆截面杆件的风致振动，取得一定的振动抑制效果。
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