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

Shear on the Horizontal Face of a Beam Element01:16

Shear on the Horizontal Face of a Beam Element

To understand shear on the flat side of a prismatic beam element, consider the vertical and horizontal shearing forces, and the normal forces, acting on the element. The element's upper (U) and lower (L) sections, which are divided by the beam's neutral axis, are examined. The equilibrium of these forces is determined by applying the equilibrium equation, which helps identify the horizontal shearing force. This force is directly related to the bending moments and the cross-section's first...
Deflection of a Beam01:19

Deflection of a Beam

Accurately determining beam deflection and slope under various loading conditions in structural engineering is crucial for ensuring safety and structural integrity. Singularity functions offer a streamlined approach to analyzing beams, especially when multiple loading functions complicate the bending moment equation.
Singularity functions, described in an earlier lesson, are powerful mathematical tools that represent discontinuities within a function commonly encountered in structural loading...
Method of Superposition01:20

Method of Superposition

The method of superposition is a crucial technique in structural engineering, used to analyze the effect of multiple loads on beams. This approach involves calculating the deflection and slope for each load on a beam separately, and then summing these effects to determine the overall impact. It is applicable only when the beam material remains within its elastic limit, ensuring that deformations are linearly elastic.
When applying the method of superposition, each type of load—whether...
Boundary Layer Characteristics01:18

Boundary Layer Characteristics

When a fluid encounters a solid surface, a boundary layer forms due to the interaction between the fluid's motion and the stationary surface. This phenomenon is characterized by a thin region adjacent to the surface where viscous forces dominate, influencing the fluid's velocity profile. The development of the boundary layer begins at the leading edge of the surface and evolves as the fluid moves downstream.As the fluid flows over the surface, friction between the fluid and the wall slows down...
Transformation of Plane Stress01:18

Transformation of Plane Stress

Studying stress transformation is essential in understanding how stress components within a material, like a cube under plane stress, change with rotation. This change is analyzed by considering a prismatic element within the cube. As the element rotates, the stress components acting on it—both normal and shearing stresses—change in magnitude and orientation. This change is quantified using trigonometric functions of the rotation angle, relating the forces acting on the rotated element's faces...
Planes in Space01:31

Planes in Space

A plane in three-dimensional space is fundamentally characterized by a point that lies on the plane and a normal vector that is perpendicular to its surface. This normal vector uniquely determines the orientation of the plane, making it an essential geometric descriptor. In architectural applications, such as the installation of a sloped glass panel on a building façade, this mathematical model provides a precise representation of the panel’s position and orientation in space.Let r₀ be the...

You might also read

Related Articles

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

Sort by
Same author

Discrete breathers in an electric lattice with an impurity: Birth, interaction, and death.

Physical review. E·2018
Same author

Pulse propagation through a slab with time-periodic dielectric function ε(t).

Optics express·2012
Same author

Transit velocity of a light pulse through a transparent plate.

Optics letters·2009
Same author

Electrically tuned phase transition and band structure in a liquid-crystal-infilled photonic crystal.

Physical review. E, Statistical, nonlinear, and soft matter physics·2006
Same author

Spontaneous emission in one-dimensional photonic crystals.

Physical review. E, Statistical, nonlinear, and soft matter physics·2005
Same author

Dipole radiation in a one-dimensional photonic crystal. II. TM polarization.

Physical review. E, Statistical, nonlinear, and soft matter physics·2002

Related Experiment Video

Updated: Jun 20, 2026

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
13:44

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

Published on: December 27, 2012

Beam splitting by a plane-parallel absorptive slab.

P Halevi

    Optics Letters
    |August 29, 2009
    PubMed
    Summary
    This summary is machine-generated.

    Unpolarized light transmission through an absorbing medium splits into two beams. Each beam exhibits distinct electric field orientations relative to the plane of incidence, revealing a novel optical effect.

    More Related Videos

    Emission Spectroscopic Boundary Layer Investigation during Ablative Material Testing in Plasmatron
    09:41

    Emission Spectroscopic Boundary Layer Investigation during Ablative Material Testing in Plasmatron

    Published on: June 9, 2016

    Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces
    09:33

    Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces

    Published on: June 7, 2019

    Related Experiment Videos

    Last Updated: Jun 20, 2026

    Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
    13:44

    Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

    Published on: December 27, 2012

    Emission Spectroscopic Boundary Layer Investigation during Ablative Material Testing in Plasmatron
    09:41

    Emission Spectroscopic Boundary Layer Investigation during Ablative Material Testing in Plasmatron

    Published on: June 9, 2016

    Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces
    09:33

    Demonstration of Equal-Intensity Beam Generation by Dielectric Metasurfaces

    Published on: June 7, 2019

    Area of Science:

    • Physics
    • Optics
    • Electromagnetism

    Background:

    • Understanding light transmission through different media is crucial in optics.
    • Previous studies have focused on transparent or purely reflective interfaces.
    • The behavior of light at the interface of transparent and absorbing media requires further investigation.

    Purpose of the Study:

    • To investigate the transmission of inhomogeneous electromagnetic waves through an interface between transparent and absorbing media.
    • To predict and describe a novel optical phenomenon arising from this interaction.
    • To analyze the polarization characteristics of the transmitted light.

    Main Methods:

    • Theoretical study of electromagnetic wave transmission.
    • Analysis of inhomogeneous waves interacting with a dissipative plane-parallel slab.
    • Mathematical modeling of light polarization upon interface transmission.

    Main Results:

    • Prediction of a novel optical effect: the splitting of a single light beam into two.
    • Observed splitting occurs for unpolarized light passing through an absorbing medium.
    • The two resulting parallel beams display distinct electric field polarizations: one perpendicular and one parallel to the plane of incidence.

    Conclusions:

    • The study successfully predicted a new optical effect in electromagnetism.
    • This effect demonstrates unique polarization behavior of light at absorbing interfaces.
    • The findings contribute to a deeper understanding of light-matter interactions in dissipative media.