Lecture
Gas-Liquid Interface: Forces, Pressure, and Curvature
In course
DEMO: sunt do qui sunt
Ipsum ad pariatur laborum laboris veniam ex eu laboris. Exercitation cupidatat nisi eu ex. Sint officia non irure magna minim. Elit esse aute nostrud incididunt amet. Do aliqua dolore mollit est cillum. Ipsum do consectetur pariatur occaecat nisi laborum incididunt. Enim dolor anim consectetur consequat in esse.
Description
This lecture introduces the gas-liquid interface, discussing attractive forces between molecules with permanent dipole moments and apolar molecules. It covers the Lennard-Jones potential, curved liquid surfaces, and the Young-Laplace equation for bubbles and droplets. The concept of vapor pressure on curved surfaces, Kelvin equation, and nucleation are explained, along with wetting, contact angle, and surface tension measurements using the Wilhelmy plate and Du Noüy ring methods.
Instructor
officia sunt occaecat nulla
Magna eu laborum anim aute exercitation adipisicing consectetur consequat magna velit voluptate et officia magna. Cillum ut reprehenderit aliquip enim veniam fugiat laboris reprehenderit eiusmod. Culpa cillum exercitation eiusmod minim eu excepteur. Tempor ea ad dolor excepteur ad culpa enim ipsum veniam aute amet laboris id. Laboris ad do ex ex. Ipsum officia aliqua est sunt eiusmod dolore sint incididunt.
Official source
About this result
This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.
Ontological neighbourhood
Related lectures (37)
Structural Mechanics: Beam Bending and Boundary Conditions
Explores the moment-curvature relation for beams, emphasizing stress distribution and typical boundary conditions.
Understanding Chaos in Quantum Field Theories
Explores chaos in quantum field theories, focusing on conformal symmetry, OPE coefficients, and random matrix universality.
Nonlinear Beam Theory: Mechanics of Slender Structure
Covers strain-displacement relations, simplifications, constitutive relations, equilibrium equations, and circular rings.
Hyperbolic Geometry
Introduces hyperbolic geometry, covering complete metric spaces, isometries, and Gaussian curvature in dimension 2.
Surfaces with Variable Curvature
Explores surfaces with variable curvature, discussing their construction and properties.