Experiments on airfoil transition with a ir thermal imager were made. Results indicate that there exists a temperature jump area around the transition point.

用红外热成像技术对某层流翼型的转捩现象进行了实验观测，结果表明在转捩点存在温度跳变。

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Experiments on airfoil transition with a ir thermal imager were made. Results indicate that there exists a temperature jump area around the transition point.

用红外热成像技术对某层流翼型的转捩现象进行了实验观测，结果表明在转捩点存在温度跳变。

youdao