Jacobson-Deming expansion

The Jacobson-Deming expansion is a mathematical method used to analyze the behavior of fluid flows, especially in situations with complex surface interactions like boundary layers. It simplifies the equations governing fluid movement near surfaces, allowing scientists to better understand how fluids slide or stick to surfaces under different conditions. This approach helps predict how forces like friction and pressure affect flow patterns, which is crucial in engineering applications such as designing airplanes, ships, and pipelines to optimize performance and safety. Essentially, it provides a clearer framework to model and analyze how fluids behave at their boundaries.