Search results
Results from the WOW.Com Content Network
A diatomic gas is axially symmetric about only one axis, so that D = 5, comprising translational motion along three axes and rotational motion along two axes. A polyatomic gas, like water, is not radially symmetric about any axis, resulting in D = 6, comprising 3 translational and 3 rotational degrees of freedom.
One classical thermal escape mechanism is Jeans escape, [1] named after British astronomer Sir James Jeans, who first described this process of atmospheric loss. [2] In a quantity of gas, the average velocity of any one molecule is measured by the gas's temperature, but the velocities of individual molecules change as they collide with one another, gaining and losing kinetic energy.
Atmospheric chemistry is a branch of atmospheric science that studies the chemistry of the Earth's atmosphere and that of other planets. This multidisciplinary approach of research draws on environmental chemistry, physics, meteorology, computer modeling, oceanography, geology and volcanology, climatology and other disciplines to understand both natural and human-induced changes in atmospheric ...
Gas, particles, droplets induced flow and transport/diffusion is simulated with Navier-Stokes equations for jet-like, dense, cold, cryogenic or hot, buoyant releases. The application covers the very short scale (tens of meters) and the local scale (ten kilometers) where the complex flow pattern as related to obstacles, variable land uses ...
Meteorological winter is just around the corner, officially beginning in less than two months on Sunday, Dec. 1. The season will have some meteorological twists and turns that may end with a surge ...
The conversion of sulfur dioxide to sulfuric acid, which condenses rapidly in the stratosphere to form fine sulfate aerosols. A volcanic winter is a reduction in global temperatures caused by droplets of sulfuric acid obscuring the Sun and raising Earth's albedo (increasing the reflection of solar radiation) after a large, sulfur-rich, particularly explosive volcanic eruption.
A winter storm was on a track to sweep through Texas and Louisiana, across the Gulf Coast and deep into Florida, significant snow and ice in tow. 'Crazy to see': Deep freeze, snow blankets parts ...
The Field of Dreams actor’s costars have been open about the fact that the show’s plots are kept under wraps until the last second. Earlier this year, Ryan Bingham, who plays ranch hand Walker ...