👉 The Marilyn fluid, also known as the Marilyn effect or Marilyn's phenomenon, is a term used to describe a unique and complex behavior observed in certain fluids, particularly water under specific conditions. It refers to the rapid and chaotic mixing of two or more immiscible fluids, such as oil and water, when subjected to external forces like vibrations or agitation. This fluid behavior is characterized by the formation of intricate, swirling patterns and the rapid dispersion of the fluids, often resembling a turbulent mix. The Marilyn fluid's dynamics are influenced by factors like fluid viscosity, surface tension, and the intensity of the applied force, making it a fascinating subject in fluid dynamics and a key area of study for understanding complex fluid interactions.