flame axis
英 [fleɪm ˈæksɪs]
美 [fleɪm ˈæksɪs]
网络 焰轴
双语例句
- When flux appears liquid and transparent on both tube and valve, start sweeping flame back and forth along axis of joint to maintain heat on parts to be joined, especially toward base of valve socket.
当焊剂变成液态并且在管道和阀门上呈现半透明状态时，开始将火焰沿著连接部件的轴线进行进退烘烤，以保持连接部件、特别是阀门套筒底座部位的热度。 - Because flame is mainly in the vicinity of the axis, heat release rate becomes larger, leading to the larger of temperature and axial velocity.
由于火焰面逐渐靠近对称轴，因此对称轴附近的羽流温度和轴向速度、热释放速率较大。 - With the increasing of Froude number, vorticity, air entrainment by plume and frequency descends, flame is longer and deviates from axis gradually. Besides axial velocity of plume also decreases for buoyancy attenuation.
分析发现，随着Fr数的增大，涡量减小，羽流卷吸空气的能力减弱，涡旋变化频率降低，火焰面增长并逐渐偏离对称轴，而且由于浮力减弱，羽流轴向速度呈下降趋势。 - The results show that for both planar and parabolic reflected walls, flame bubble can be penetrated through by incident shock wave in the vicinity of axis and form a cylindrical flame. Unreacted gas is filled inside and outside the cylindrical flame.
结果表明：无论是平面反射壁还是抛物型反射壁，球型火焰在入射激波作用下，轴心附近被未燃气体穿透，形成筒状火焰，其内外侧皆为未燃气体。