Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Boundary Conditions: Lossless Lines01:21

Boundary Conditions: Lossless Lines

383
Consider a single-phase, two-wire, lossless transmission line terminated by an impedance at the receiving end and a source with Thevenin voltage and impedance at the sending end. The line, with length, has a surge impedance and wave velocity determined by the line's inductance and capacitance.
At the receiving end, the boundary condition states that the voltage equals the product of the receiving-end impedance and current. This relationship is expressed as a function of the incident and...
383
Electrostatic Boundary Conditions01:16

Electrostatic Boundary Conditions

877
Consider an external electric field propagating through a homogeneous medium. When the electric field crosses the surface boundary of the medium, it undergoes a discontinuity. The electric field can be resolved into normal and tangential components. The amount by which the field changes at any boundary is given by the difference between the field components above and below the surface boundary.
The surface integral of an electric field is given by Gauss's law in integral form and is related to...
877
Constraints and Statical Determinacy01:26

Constraints and Statical Determinacy

908
In structural engineering, the equilibrium of a system is not only determined by its equations of equilibrium but also with the help of constraints. Constraints refer to restrictions on the motion of a system. The proper combinations of constraints can minimize the total number of constraints needed to maintain a system in mechanical equilibrium. When this happens, the system is said to be statically determinate. For such systems, the unknown reaction supports can be estimated using equilibrium...
908
Coplanar Forces01:25

Coplanar Forces

5.3K
Consider an object upon which multiple forces are acting. If the lines of action of each force lie within the same plane, the system can be considered coplanar. The Cartesian vector form can be used to resolve each force into its respective components. For a coplanar system, the system will be in equilibrium if each component of the resultant force equals zero and the resultant force on the system is zero. If the sum of the forces is not equal to zero, then the object will not be in equilibrium...
5.3K
Free-body Diagram01:28

Free-body Diagram

3.5K
In mechanics, understanding the motion of objects is essential, and one tool that helps solve this problem is the free-body diagram. It is a simple but powerful graphical representation that succinctly represents all the forces acting on an object. A free-body diagram can represent a stationary or moving object, and is used in mechanics to explain the cause of an object's motion.
A free-body diagram transforms a complex problem into a simple representation, making it easy to understand the...
3.5K
Classification of Systems-I01:26

Classification of Systems-I

511
Linearity is a system property characterized by a direct input-output relationship, combining homogeneity and additivity.
Homogeneity dictates that if an input x(t) is multiplied by a constant c, the output y(t) is multiplied by the same constant. Mathematically, this is expressed as:
511

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Semiflexibility speeds up the translocation of multiple polymers in nanopores.

The Journal of chemical physics·2026
Same author

Effects of cross-linking on spatial organization and dynamics of confined associating polymers.

Soft matter·2025
Same author

A Model of Epigenetic Inheritance Accounts for Unexpected Adaptation to Unforeseen Challenges.

Advanced science (Weinheim, Baden-Wurttemberg, Germany)·2025
Same author

Recent progress on nanomaterial-based electrochemical sensors for glucose detection in human body fluids.

Mikrochimica acta·2025
Same author

Crowding induced switching of polymer translocation by the amalgamation of entropy and osmotic pressure.

iScience·2024
Same author

Shape transitions in a network model of active elastic shells.

Soft matter·2023
Same journal

A tri-axis optomechanical accelerometer with plasmonic MIM waveguide and structural direction-dependent optical signatures.

Scientific reports·2026
Same journal

Holographic leaky-wave antennas with independently controlled multiple counter-rotating vortex beams.

Scientific reports·2026
Same journal

Differential associations of longitudinal hearing and vision trajectories with dementia and mild cognitive impairment in older adults.

Scientific reports·2026
Same journal

Abdominal obesity and leisure-time sedentary behavior in relation to gastroesophageal reflux disease risk: a prospective cohort study from the UK Biobank.

Scientific reports·2026
Same journal

Effect of nitrogen-rich COF incorporation on the structure and separation performance of polyamide nanofiltration membranes.

Scientific reports·2026
Same journal

Withanolide A inhibits hIAPP aggregation: An In silico, biophysical, and drosophila-based In vivo validation.

Scientific reports·2026
See all related articles

Related Experiment Video

Updated: Jan 2, 2026

Kinematic History of a Salient-recess Junction Explored through a Combined Approach of Field Data and Analog Sandbox Modeling
06:55

Kinematic History of a Salient-recess Junction Explored through a Combined Approach of Field Data and Analog Sandbox Modeling

Published on: August 5, 2016

8.5K

Assembly along lines in boundary-driven dynamical system.

Kulveer Singh1, Yitzhak Rabin2

  • 1Department of Physics, and Institute of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat Gan, 52900, Israel. kulveersingh85@gmail.com.

Scientific Reports
|December 1, 2019
PubMed
Summary
This summary is machine-generated.

This study reveals a novel particle assembly method where particles move towards the farthest neighbor, forming unique line-dominated patterns. This contrasts with traditional local assembly, showcasing self-organization into dense lines.

More Related Videos

Self-assembly of Complex Two-dimensional Shapes from Single-stranded DNA Tiles
10:23

Self-assembly of Complex Two-dimensional Shapes from Single-stranded DNA Tiles

Published on: May 8, 2015

12.1K
Self-Assembly of Microtubule Tactoids
08:49

Self-Assembly of Microtubule Tactoids

Published on: June 23, 2022

4.4K

Related Experiment Videos

Last Updated: Jan 2, 2026

Kinematic History of a Salient-recess Junction Explored through a Combined Approach of Field Data and Analog Sandbox Modeling
06:55

Kinematic History of a Salient-recess Junction Explored through a Combined Approach of Field Data and Analog Sandbox Modeling

Published on: August 5, 2016

8.5K
Self-assembly of Complex Two-dimensional Shapes from Single-stranded DNA Tiles
10:23

Self-assembly of Complex Two-dimensional Shapes from Single-stranded DNA Tiles

Published on: May 8, 2015

12.1K
Self-Assembly of Microtubule Tactoids
08:49

Self-Assembly of Microtubule Tactoids

Published on: June 23, 2022

4.4K

Area of Science:

  • Physics
  • Complex Systems
  • Computational Science

Background:

  • Traditional particle assembly models often rely on local interactions, leading to point-like cluster formation.
  • Understanding emergent behaviors in self-organizing systems is crucial for various scientific disciplines.

Purpose of the Study:

  • To introduce and analyze a novel, simple dynamical rule for particle assembly.
  • To investigate the emergent dynamical patterns and self-organization mechanisms driven by this rule.

Main Methods:

  • Simulation of a dynamical rule where each particle moves towards the farthest particle in the system.
  • Analysis of particle density distributions and movement patterns during assembly in 2D and 3D.

Main Results:

  • The system self-organizes into distinct slices of low particle density separated by high-density lines.
  • Particles exhibit zigzag motion towards attractors on the system's boundary, forming these lines.
  • This line-dominated assembly contrasts sharply with local assembly producing point-like clusters.

Conclusions:

  • A simple, non-local dynamical rule can lead to complex, line-dominated self-organization in particle systems.
  • The emergent patterns are governed by boundary attractors and specific particle movement strategies.
  • This provides a new paradigm for understanding self-assembly distinct from nearest-neighbor interactions.