论文标题
使用Planetmpas对行星气氛的非结构化网格动力学建模：刚性盖的影响，计算效率以及火星和Jovian应用的示例
Unstructured Grid Dynamical Modeling of Planetary Atmospheres using planetMPAS: The Influence of the Rigid Lid, Computational Efficiency, and Examples of Martian and Jovian Application
论文作者
论文摘要
我们基于最先进的NCAR MPAS一般循环模型提出了一个新的行星全球循环模型PlanetMPA。利用WRF和MPA之间的交叉兼容性，PlanetMPA包括MARS和Titan等陆地行星的大多数PlanetWRF物理学参数化方案。 PlanetMPA还包括一组物理学，代表辐射转移，干对流，潮湿对流及其对Jovian气氛的相关微物理学。我们证明，尽管存在严格的近似值，但PlanetMPA仍适合模拟火星和Jovian气氛中的气候系统，并潜在地应用了诸如Titan之类的缓慢旋转行星。使用PlanetMPAS的模拟表明，新模型可以重现火星和木星上观察到的特征的许多方面，例如季节性二氧化碳周期，极地氩气富集，区域平均温度以及火星上的定性尘埃不透明，以及赤道级别的赤道级别和木星上的Zonal Zonal风模式。
We present a new planetary global circulation model, planetMPAS, based on the state-of-the-art NCAR MPAS General Circulation Model. Taking advantage of the cross compatibility between WRF and MPAS, planetMPAS includes most of the planetWRF physics parameterization schemes for terrestrial planets such as Mars and Titan. PlanetMPAS also includes a set of physics that represents radiative transfer, dry convection, moist convection and its associated microphysics for the Jovian atmosphere. We demonstrate that, despite the rigid-lid approximation, planetMPAS is suitable to simulate the climate systems in Martian and Jovian atmospheres with potential application to slow-rotating planets such as Titan. Simulations using planetMPAS show that the new model can reproduce many aspects of the observed features on Mars and Jupiter, such as the seasonal CO2 cycle, polar argon enrichment, zonal mean temperature, and qualitative dust opacity on Mars, as well as the equatorial superrotation and banded zonal wind patterns on Jupiter.
