Using paints, according to Zenit, could provide a medium to help elucidate this phenomenon. Rayleigh-Taylor instabilities are often found in nature, accounting for the appearance of the Crab Nebula for example, and studying their formation is difficult. A slow mixing process occurs as the paint dries, creating the unique texture. “The lines only appear in this manner if the top fluid is denser than the bottom fluid.”Īccidental painting makes use of Rayleigh-Taylor instability, which occurs at the interface between two fluids with different densities as an upper layer of dense white paint pushes on the lower layer of black paint. What you see after some time is, progressively as time advances the white paint will infiltrate into the black paint to generate these patterns that are characteristic of this accidental painting technique” said Zenit. ”First, we poured a layer of viscous fluid-black paint in this case-and on top of that, we poured a second layer of paint of a different color. ” Using Siqueiros’ vague instructions, Zenit’s lab began experimenting with layering liquids with different viscosities and densities. Siqueiros described his accidental painting technique in a letter, which Zenit loosely translated: “if there are two pools of paint that are superimposed on top of each, together they can infiltrate. Zetina and Zenit combined historical detective work-searching through letters Siqueiros wrote during the 1936 conference and watching videos of Pollock painting-with fluid mechanics experiments to characterize how the artists achieved their signature styles. She came to me with these paintings and asked me this question ‘how do you paint like that? What do you need to know to produce these patterns?’” said Zenit. “When was studying the paintings from Siqueiros during this period, she had the vision to involve fluid mechanics. Famous American painter Jackson Pollock, a student of Siqueiros, was in attendance at the workshop, developing his signature style of dripping. The techniques created as part of a 1936 artists’ workshop held by Mexican painter David Alfaro Siqueiros were influential in the development of modern artistic methods that didn’t involve spreading paint with a brush. The projects were presented in both in class and in a public showcase at the Yale University Art Gallery, and judged by a panel of professionals both for physics and artistic merit.In the 19th century, modern art emerged as an artistic movement through rejection of traditional artistic methods and the adoption of new ideas in painting. The class culminated in each student creating a “fusion project,” in which they chose a physics topic from the course, researched it further and then brought it alive through a medium of their choice, which ranged from paintings through sculptures, to ceramics, music, poetry and film. The students discovered innovative ways of seeing and understanding physics, the process of doing science, and who the practitioners are, as well as the sometimes unexpected, conceptual connections between physics and the arts. The Physics Meets the Arts seminar took an innovative approach to teach fundamental physics concepts and cutting edge research topics through various forms of art including fine arts, poetry, film, music and the visual arts. “ Physics Meets the Arts,” was a semester-long exploration of fundamental physics concepts through the visual and performing arts, designed and taught by Ágnes Mócsy, Yale Presidential Visiting Fellow and visiting professor in the Yale University Department of Physics.
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |