3403数学中等derivationmedium

Upwind Advection CFL Limit

题目

An explicit upwind advection scheme has speed u = 2 and grid spacing Delta x = 0.03. What is the largest stable Delta t under the CFL rule Delta t <= Delta x / |u|?

解题计时

0:00

提交作答时记录，用于后续平均用时统计。

你的答案

数值

支持题库 schema 允许的整数、小数、分数或四则表达式。