diffuseinterfaceteori
Diffuse interface theory is a theoretical framework used to describe systems where distinct phases or regions are not separated by a sharp boundary, but rather by a gradual transition zone. This concept is applied in various scientific and engineering disciplines, including materials science, fluid dynamics, and chemical engineering. Instead of assuming an abrupt interface with specific properties, diffuse interface theory models the transition as a region where the properties of the system change smoothly.
This approach allows for a more realistic representation of phenomena such as phase transitions, mixing processes,
Compared to sharp interface models, diffuse interface theory can handle situations where the interface thickness is