实际大气中受扰动的饱和气块发生凝结后 ,凝结水会部分脱离气块。以前研究饱和湿大气的Brunt V is l 频率 (N2 m)没有考虑凝结水的部分脱离 ,相当位温 (θe)也忽略了饱和气块的混合比的作用。文中针对这些不足 ,在假设饱和空气中只存在...实际大气中受扰动的饱和气块发生凝结后 ,凝结水会部分脱离气块。以前研究饱和湿大气的Brunt V is l 频率 (N2 m)没有考虑凝结水的部分脱离 ,相当位温 (θe)也忽略了饱和气块的混合比的作用。文中针对这些不足 ,在假设饱和空气中只存在气液转换条件下 ,推导出液态水部分脱离气块的、更符合实际情况的N2 m 表达式和修正的饱和湿大气θe 表达式。新的N2 m 表达式增加了部分脱离气块的液态水的作用项 ,新的θe 表达式中包含有饱和气块的混合比 。展开更多
Considering the effect of horizontal Coriolis parameter and the density compactness of seawater, which were often neglected in internal waves discussion, the governing equation of linear internal waves presented by ve...Considering the effect of horizontal Coriolis parameter and the density compactness of seawater, which were often neglected in internal waves discussion, the governing equation of linear internal waves presented by vertical velocity only will be proposed. Under the assumption that the Brunt- Vaeisaelae frequency is exponential, an accurate analytic solution of it is obtained. Finally, the expressions of wave functions are also given.展开更多
文摘实际大气中受扰动的饱和气块发生凝结后 ,凝结水会部分脱离气块。以前研究饱和湿大气的Brunt V is l 频率 (N2 m)没有考虑凝结水的部分脱离 ,相当位温 (θe)也忽略了饱和气块的混合比的作用。文中针对这些不足 ,在假设饱和空气中只存在气液转换条件下 ,推导出液态水部分脱离气块的、更符合实际情况的N2 m 表达式和修正的饱和湿大气θe 表达式。新的N2 m 表达式增加了部分脱离气块的液态水的作用项 ,新的θe 表达式中包含有饱和气块的混合比 。
文摘Considering the effect of horizontal Coriolis parameter and the density compactness of seawater, which were often neglected in internal waves discussion, the governing equation of linear internal waves presented by vertical velocity only will be proposed. Under the assumption that the Brunt- Vaeisaelae frequency is exponential, an accurate analytic solution of it is obtained. Finally, the expressions of wave functions are also given.
