Post tagged Clouds
In a recent article in JAMES (Pressel et al., 2017), we explore how numerical error and subgrid-scale modeling in LES interact to determine the quality of LES of stratocumulus clouds and show that a technique called implicit large eddy simulation provides particularly high fidelity LES. Here we offer a bit of background and a discussion of that work. If you are not familiar with stratocumulus clouds you can see a high resolution LES of stratocumulus here.
Read more “Challenges and Solutions in LES of Stratocumulus Clouds”
How much does a cloud weigh? That was the question Karen LaMonte asked us in an email a year and a half ago. LaMonte—an artist who lives in Prague and is known for monumental sculptures in ceramic, bronze, and glass—wanted to create a marble cloud sculpture of similar weight as a real cloud. What resulted is LaMonte’s sculpture Cumulus, which is an accurate visualization, in marble, of a numerically simulated tropical cumulus cloud. Cumulus is currently on display during the Biennale in Venice.