Related Experiment Video
Updated: Jun 18, 2026

An Analog Macroscopic Technique for Studying Molecular Hydrodynamic Processes in Dense Gases and Liquids
Published on: December 4, 2017
Convex hull of N planar Brownian motions: exact results and an application to ecology
Julien Randon-Furling1, Satya N Majumdar, Alain Comtet
1Laboratoire de Physique Théorique et Modèles Statistiques (UMR CNRS 8626) Université Paris-Sud, Bâtiment 100, 91405 Orsay Cedex, France.
Abstract:
We compute exactly the mean perimeter and area of the convex hull of N independent planar Brownian paths each of duration T, both for open and closed paths. We show that the mean perimeter
More Related Videos
Related Concept Videos
Planar Rigid-Body Motion
Planar motion is typically divided into three distinct categories. The first is rectilinear translation, demonstrated by a subway train that moves along...
Conservation of Angular Momentum: Application
Dynamics Of Circular Motion: Applications
Curvilinear Motion: Rectangular Components
As the car advances, its position evolves over time. Quantifying the car's velocity involves computing the time...
Gauss's Law: Planar Symmetry
Curvilinear Motion: Normal and Tangential Components
The positive direction of the t-axis aligns with the increasing position of the car along the curved path, denoted by the unit vector ut. Simultaneously, the n-axis, perpendicular to the t-axis, dissects the curved path into differential arc segments, each forming the arc of a circle with a radius of...

