Principles And Modern Applications Of Mass Tran... -

At the center of the city stood the "Atmospheric Lung," a massive industrial spire designed by Dr. Elias Thorne. Elias spent his days obsessed with , the silent engine of the universe. To the public, the Lung was magic; to Elias, it was a masterpiece of molecular diffusion and convective transport . The Principle of the Gradient

As the city grew, simple diffusion wasn't fast enough. Elias had to implement that would make a textbook blush. He designed "Membrane Trees"—synthetic structures that utilized forced convection . Huge fans accelerated the airflow, reducing the "boundary layer"—that stagnant film of air that slows down molecular movement. Principles and Modern Applications of Mass Tran...

The year was 2142, and the city of Oakhaven didn’t breathe—it filtered. At the center of the city stood the