: It simulates how a "non-wetting phase" (like oil or gas) moves through small, incremental steps into a domain based on capillary pressure.
: Sociologists note that this imagery often surfaces during times of economic anxiety (such as the 1990s recession) to frame immigrants as an "Other" or "parasites," shifting focus from human rights to perceived resource drainage. 2. Scientific Algorithm (IBIP) The Invasion image
: In the 1950s, U.S. legislators like Sen. Pat McCarran and Rep. Francis E. Walter invoked this imagery to establish tiered-entry systems for the U.S. border. : It simulates how a "non-wetting phase" (like
The concept is also frequently associated with wartime documentation and cinematic portrayals: Scientific Algorithm (IBIP) : In the 1950s, U
In the field of fluid dynamics and porous media, is a specialized algorithm.
Historically, the "invasion image" has been used in political debates to characterize large-scale immigration.