论文标题
冲击与等离子湍流之间的相互作用：相空间传输
The interaction between shocks and plasma turbulence: phase space transport
论文作者
论文摘要
无碰撞冲击与完全发达的血浆湍流的相互作用进行了数值研究。混合动力学模拟使用湍流射流撞击倾斜冲击，用于解决上游湍流在等离子体传输中的作用。提出了一种使用vlasov方程的粗粒剂的新技术，提出了传输特性在很大程度上取决于上游湍流强度，并具有湍流结构调节的模式。这些结果可能与了解空间等离子体中的加速度和加热过程有关。
The interaction of collisionless shocks with fully developed plasma turbulence is numerically investigated. Hybrid kinetic simulations, where a turbulent jet is slammed against an oblique shock, are employed to address the role of upstream turbulence on plasma transport. A novel technique, using coarse-graining of the Vlasov equation, is proposed, showing that the transport properties strongly depend on upstream turbulence strength, with turbulent structures-modulated patterns. These results might be relevant for the understanding of acceleration and heating processes in space plasmas.
