3. In this presentation...

The Goal of this study
examine vertical mixing due to gravity wave breaking associated with thermal convection in Martian atmosphere.

As a first step, we examine properties of gravity wave generated by thermal convection
It has not been examined well.
Direct numerical simulation is performed by using 2D model under clear sky (dust-free) condition.

Similar numerical simulations for Earth and Venus atmosphere is performed.
Goya & Miyahara, 1999, Horinouchi et al., 2002
Baker et al., 2000a, 2000b