Waves hit different on other planets
2 days ago
- #Planetary Science
- #Wave Dynamics
- #Exoplanets
- MIT scientists developed a new wave model called 'PlanetWaves' to simulate wave dynamics under different planetary conditions.
- The model predicts that on Titan, light liquid hydrocarbons and low gravity allow gentle winds to create 10-foot waves, unlike Earth.
- For exoplanets like 55-Cancri e, dense lava oceans require hurricane-force winds to produce small waves, due to high gravity and viscosity.
- The model integrates factors like gravity, liquid composition, and atmospheric pressure, validated with Earth data from Lake Superior.
- Applications include informing spacecraft design for Titan missions and understanding landscape evolution on ancient Mars and exoplanets.