turbulence energy meaning in English
乱流能量
湍流能
涡流动能
Examples
- The ratio between the reynolds stress and the turbulence energy in the inner regime of the mixing layer keeps almost constant
但雷诺切应力与湍能的比值在混合层中心却保持不变。 - For the present two les models , adopting the subgrid eddy viscosity concept and introducing the transport equation of turbulence energy k , the subgrid scale turbulence is parameterized by the turbulence energy k and the length scale of turbulence / ( k - 1 model ) . in addition , vegetation is considered as an internal source of resistant force and turbulence energy
在应用大涡模拟方法求解数值计算模型控制方程时，亚网格雷诺应力项沿用了亚网格涡粘性系数思路，引入亚网格紊流脉动动能k的输运方程，建立了关于亚网格紊流脉动动能k和紊流特征长度l的k - l模型求解。 - A one - dimensional oceanic mixed layer model with the m - y level - 2 . 5 turbulence closure schemes is employed . the rate of energy loss by breaking waves is estimated by parameterization and incorporated into the model as a source of turbulence kinetic energy ( tke ) by modifying the existing surface boundary condition of tke equation . the velocity field and turbulence energy budget are calculated under different forcing conditions ( the results given below are for a wind speed of 20 m / s . )
采用一维2 . 5阶湍封闭混合层模式，根据参数化方法对波浪破碎导致的能量耗散率进行了估计，通过改变湍动能方程的上边界条件引入波浪破碎对湍动能生成的影响，计算了不同风应力强迫下的混合层流场结构和湍能量收支(下述给出的结果是取风速为20m s得到的) 。