ACAE's desired swirlangle limits are achievable over the majority of the operating envelope.
ACAE的预定涡流角边界能够实现超越大多数的作业范围。
2
The cooling flow rate have more effects on average nu number than rotating speed in this pre-swirlAngle.
该预旋角情况下，进气雷诺数对盘面平均努赛尔特数的影响大于旋转雷诺数。
3
It is also discovered that the axial velocity distribution and velocity-weighted average swirlAngle at the outlet section of axial-flow pump vary with the changing of wall roughness.