Flexcompute Collaborates with Starlab and Voyager on GPU-Native Simulation for Space Station Life Support
Flexcompute, a physics company, is partnering with Starlab Space and Voyager Technologies to simulate cabin airflow within Starlab, the commercial space station intended to replace the International Space Station (ISS). This collaboration focuses on modeling the Environmental Control and Life Support System (ECLSS) to ensure proper air circulation and carbon dioxide removal in microgravity. Unlike traditional CFD tools, Flexcompute's GPU-native computational fluid dynamics (CFD) platform, Flow360, and its automated geometry preparation engine, GeometryAI, are being used to model the entire station's interior airflow. The initial studies have shown results consistent with Starlab's existing models but in a significantly reduced timeframe. The ongoing work aims to precisely track carbon dioxide movement and its removal by the life support system, a critical aspect given that Starlab is designed for a single-flight launch, necessitating a flawless design prior to deployment.