The relationship between the fluctuating drag and lift pressures in the turbulent area within a flow duct is given.
在管道通风系统中的湍流区内，震荡波动的阻力气压与推力气压之间的关系已被阐述。
The relationship between the fluctuating drag and lift pressures in the turbulent area within a flow duct is given.
在管道通风系统中的湍流区内，震荡波动的阻力气压与推力气压之间的关系已被阐述。
应用推荐