用粒子成像测速技术（PIV）和稳态法分别测量均相流体在热管生物反应器中湍流时的流场、温度场；
The flow field and temperature field of the uniformity phase fluid were measured by PIV and the steadystate method during the state of onflow.
同时计算了耗散尺度、泰勒尺度、剪切尺度和积分尺度等特征量，并给出它们沿平板湍流边界层法向位置的变化规律。
Dissipative, Taylor, shear and integral scale are calculated, and the relationship between them and vertical locations in turbulent boundary layer are obtained.
为准确预测不可压复杂湍流，提出了一种应用于大涡模拟的高精度有限体积法。
An high accurate finite volume method for large eddy simulations (LES) was developed to precisely predict complexs incompressible turbulent flows.
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