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

Three-Dimensional Analysis of Strain01:29

Three-Dimensional Analysis of Strain

287
Three-dimensional strain analysis is crucial for understanding how materials deform under stress, particularly in elastic, homogeneous materials. This method employs principal stress axes to simplify complex stress states into more understandable forms. Subjected to stress, a small cubic element within a material either expands or contracts along these axes, transforming into a rectangular parallelepiped. This transformation effectively illustrates the material's deformation. The principal...
287
Mohr's Circle for Plane Stress01:23

Mohr's Circle for Plane Stress

470
Mohr's circle is a graphical method for identifying the state of stress at a point in a material, making it easier to analyze stress transformations under plane stress conditions. This two-dimensional technique visualizes both normal and shearing stresses on an element.
Consider a set of Cartesian coordinates. The horizontal and vertical axes correspond to normal stress (σ) and shearing stress (τ), respectively. Two points, points A and B, are defined by the normal and shear...
470
Principal Stresses01:24

Principal Stresses

360
The graphical depiction of normal and shearing stress equations is represented by a circle, demonstrating the interplay between these stresses under different angular conditions. The center of this circle C, located on the vertical axis, represents the average normal stress, while its radius shows the range of stress variations. At points A and B, where the circle intersects the horizontal axis, the maximum and minimum normal stresses are observed, occurring without shearing stress. These...
360
Stress-Strain Diagram01:10

Stress-Strain Diagram

818
A stress-strain diagram is a crucial tool that graphically displays a material's mechanical characteristics. This diagram is derived from a tensile test performed on a carefully prepared cylindrical specimen. The specimen has two gauge marks inscribed on its central part, and the distance between these marks is known as the gauge length. The cylindrical specimen is placed in a testing machine, which applies an increasing centric load. As this load grows, so does the gauge length. This...
818
Stress Concentrations01:24

Stress Concentrations

371
Stress concentration is when stress intensifies near discontinuities such as holes or abrupt cross-sectional changes in a structural member. This localized stress can often surpass the average stress within the member. The stress distribution in flat bars, either with a circular hole or varying widths connected by fillets, can be determined experimentally using a photoelastic method. The results are based on ratios of geometric parameters like the ratio of the hole's radius to the smaller...
371
Mohr's Circle for Plane Strain01:18

Mohr's Circle for Plane Strain

678
Mohr's circle is a crucial graphical method used to analyze plane strain by plotting strain on a set of cartesian coordinates, where the abscissa is normal strain ∈ and the ordinate is shear strain γ. Similarly to Mohr’s circle for plane stress, two points X and Y are plotted. Their coordinates are (∈x, -γXY) and (∈Y, γXY), respectively.
Mohr's circle visually represents the strain states under various conditions, which is essential for...
678

You might also read

Related Articles

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

Sort by
Same author

Exploratory Effects of a Novel Nutraceutical on Senescence-Related Protein Biomarkers in Healthy Adults: A Pilot Proteomics Study.

International journal of molecular sciences·2026
Same author

Enhancing Line Density Plots with Outlier Control and Bin-Based Illumination.

IEEE transactions on visualization and computer graphics·2026
Same author

Robust text detection in foggy traffic scenes using an enhanced CTPN model with de-fogging pre-processing.

Scientific reports·2026
Same author

Explainable artificial intelligence in air traffic control: effects of expertise on workload, acceptance, and usage intentions.

Brain informatics·2026
Same author

Large Piezoelectric Response and High Carrier Mobilities Enhanced via 6s<sup>2</sup> Hybridization in Bismuth Chalcohalide Monolayers.

Nanomaterials (Basel, Switzerland)·2025
Same author

Associations between rivaroxaban dose, gut microbiota, and coagulation parameters in a rat model.

Thrombosis journal·2025

Related Experiment Video

Updated: Sep 5, 2025

Intravascular Ultrasound Image-Based Finite Element Modeling Approach for Quantifying In Vivo Mechanical Properties of Human Coronary Artery
06:18

Intravascular Ultrasound Image-Based Finite Element Modeling Approach for Quantifying In Vivo Mechanical Properties of Human Coronary Artery

Published on: December 6, 2024

696

Target Netgrams: An Annulus-Constrained Stress Model for Radial Graph Visualization.

Mingliang Xue, Yunhai Wang, Chang Han

    IEEE Transactions on Visualization and Computer Graphics
    |July 5, 2022
    PubMed
    Summary

    Target Netgrams offers a new graph visualization method for radial layouts. This technique improves network readability by positioning nodes in annuli, enhancing hierarchical representation and structure clarity.

    More Related Videos

    Biaxial Mechanical Characterizations of Atrioventricular Heart Valves
    11:00

    Biaxial Mechanical Characterizations of Atrioventricular Heart Valves

    Published on: April 9, 2019

    14.5K
    The Assembly and Application of 'Shear Rings': A Novel Endothelial Model for Orbital, Unidirectional and Periodic Fluid Flow and Shear Stress
    09:20

    The Assembly and Application of 'Shear Rings': A Novel Endothelial Model for Orbital, Unidirectional and Periodic Fluid Flow and Shear Stress

    Published on: October 31, 2016

    8.2K

    Related Experiment Videos

    Last Updated: Sep 5, 2025

    Intravascular Ultrasound Image-Based Finite Element Modeling Approach for Quantifying In Vivo Mechanical Properties of Human Coronary Artery
    06:18

    Intravascular Ultrasound Image-Based Finite Element Modeling Approach for Quantifying In Vivo Mechanical Properties of Human Coronary Artery

    Published on: December 6, 2024

    696
    Biaxial Mechanical Characterizations of Atrioventricular Heart Valves
    11:00

    Biaxial Mechanical Characterizations of Atrioventricular Heart Valves

    Published on: April 9, 2019

    14.5K
    The Assembly and Application of 'Shear Rings': A Novel Endothelial Model for Orbital, Unidirectional and Periodic Fluid Flow and Shear Stress
    09:20

    The Assembly and Application of 'Shear Rings': A Novel Endothelial Model for Orbital, Unidirectional and Periodic Fluid Flow and Shear Stress

    Published on: October 31, 2016

    8.2K

    Area of Science:

    • Computer Science
    • Information Visualization
    • Graph Theory

    Background:

    • Radial graph layouts are common but often struggle with readability and hierarchical representation.
    • Manual sociograms offer insights into effective node placement for hierarchical data.
    • Existing automated techniques may not optimally balance network structure preservation with clarity.

    Purpose of the Study:

    • To introduce Target Netgrams, a novel visualization technique for radial graph layouts.
    • To develop an annulus-constrained stress model for improved node positioning and hierarchy indication.
    • To enhance graph readability and network structure preservation in radial visualizations.

    Main Methods:

    • Proposing an annulus-constrained stress model inspired by manual sociograms.
    • Utilizing stress majorization for constrained least squares optimization to compute layouts.
    • Incorporating additional constraints for exploring nodes, edges, and hierarchical levels.

    Main Results:

    • Target Netgrams effectively positions nodes within annuli to represent radial hierarchy.
    • The method maintains network structure, including clusters and neighborhoods.
    • Improved readability and space utilization compared to traditional radial layout techniques.

    Conclusions:

    • Target Netgrams provide an effective visualization technique for radial graph layouts.
    • The annulus-constrained stress model enhances hierarchical representation and readability.
    • The method demonstrates utility through evaluation, user studies, and case studies.