东南沿海一次近云区湍流事件的数值模拟与产生机制研究 |
何沛霖, 吴迪, 王柯化, 李克南 |
Numerical simulation and generation mechanism of a near-cloud turbulence encounter in southeast coast of China |
HE Peilin, WU Di, WANG Kehua, LI Kenan |
图5 2017年2月24日01:00(a、b、c)、07:00(d、e、f)控制试验模拟的7.2 km高度Ri数(a、d),垂直风切变(b、e,单位:10-2 s-1)和大气稳定度N2(c、f,单位:10-4 s-2)空间分布 [黑色实线为湍流中心所在经度(119.45°E)] |
Fig.5 The spatial distribution of the Richardson number (Ri) (a, d), vertical wind shear (b, e, Unit: 10-2 s-1), and atmospheric stability N2 (c, f, Unit: 10-4 s-2) at 7.2 km height at 01:00 (a, b, c) and 07:00 (d, e, f) on 24 February 2017 simulated by the control experiment (the black solid line is the longitude (119.45°E) of the turbulence center) |
![]() |