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 Experiment Video

Updated: Sep 10, 2025

Microhoneycomb Monoliths Prepared by the Unidirectional Freeze-drying of Cellulose Nanofiber Based Sols: Method and Extensions
09:20

Microhoneycomb Monoliths Prepared by the Unidirectional Freeze-drying of Cellulose Nanofiber Based Sols: Method and Extensions

Published on: May 24, 2018

9.0K

Homogenization Method for Modeling and Analysis of the Honeycomb Structure-Simulation Study and Validation.

Łukasz Michalski1,2, Tomasz Kubiak1, Luigi De Mercato2

  • 1Faculty of Mechanical Engineering, Lodz University of Technology, ul. Stefanowskiego 1-15, 90-924 Lodz, Poland.

Materials (Basel, Switzerland)
|August 28, 2025
PubMed
Summary

Related Concept Videos

Bending of Members Made of Several Materials01:08

Bending of Members Made of Several Materials

260
In analyzing a structural member composed of two different materials with identical cross-sectional areas, it is crucial to understand how their distinct elastic properties affect the member's response under load. The analysis involves assessing stress and strain distributions using the transformed section concept, which accounts for variations in material properties.
Hooke's Law determines stress in each material, stating that stress is proportional to strain but varies due to each...
260
Typical Model Studies01:30

Typical Model Studies

440
Fluid mechanics model studies often utilize scaled-down systems to predict fluid behavior in full-scale environments, such as river flows, dam spillways, and structures interacting with open surfaces. Maintaining Froude number similarity in river models is crucial, as it replicates surface flow features like wave patterns and velocities.
440
Unsymmetric Loading of Thin-Walled Members: Problem Solving01:07

Unsymmetric Loading of Thin-Walled Members: Problem Solving

163
The shear center of a channel section with uniform thickness, height, and width, is determined by computing the shear force in the member and calculating the moments of inertia of the sections.
To compute the shear forces, find the shear flow at a specific distance from the endpoint using the vertical shear and the moment of inertia values. The total shear force on the flange is calculated by integrating the shear flow from one end of the flange to the other.
Next, calculate the moments of...
163
Method of Sections: Problem Solving I01:27

Method of Sections: Problem Solving I

694
Consider a symmetrical roof truss structure, composed of vertical, diagonal, and horizontal members. The length of each horizontal member is 4 m. The lengths of the vertical members FB and HD are 4 m, while the length of member GC is 6 m. The loads acting at joints F, G, and H are 2 kN, while those at joints A and E are 1 kN.
694
Generalized Hooke's Law01:22

Generalized Hooke's Law

1.4K
The generalized Hooke's Law is a broadened version of Hooke's Law, which extends to all types of stress and in every direction. Consider an isotropic material shaped into a cube subjected to multiaxial loading. In this scenario, normal stresses are exerted along the three coordinate axes. As a result of these stresses, the cubic shape deforms into a rectangular parallelepiped. Despite this deformation, the new shape maintains equal sides, and there is a normal strain in the direction of the...
1.4K
Mesh Analysis01:20

Mesh Analysis

924
Mesh analysis is a valuable method for simplifying circuit analysis using mesh currents as key circuit variables. Unlike nodal analysis, which focuses on determining unknown voltages, mesh analysis applies Kirchhoff's voltage law (KVL) to find unknown currents within a circuit. This method is particularly convenient in reducing the number of simultaneous equations that need to be solved.
A fundamental concept in mesh analysis is the definition of meshes and mesh currents. A mesh is a closed...
924

You might also read

Related Articles

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

Sort by
Same author

Influence of Stacking Sequence on Strength and Stability of Suspension System Control Arm CFRP Laminate Rods.

Materials (Basel, Switzerland)·2021
Same author

A New Approach of Mathematical Analysis of Structure of Graphene as a Potential Material for Composites.

Materials (Basel, Switzerland)·2019
Same author

Experimental Investigations of Impact Damage Influence on Behavior of Thin-Walled Composite Beam Subjected to Pure Bending.

Materials (Basel, Switzerland)·2019
See all related articles

This study models honeycomb structures using homogenization and a Representative Volume Element (RVE) to determine mechanical properties. The simplified numerical model accurately predicts behavior and reduces computation time by 54%.

Area of Science:

  • Materials Science
  • Mechanical Engineering
  • Computational Mechanics

Background:

  • Honeycomb structures offer high stiffness-to-weight ratios.
  • Accurate mechanical property prediction is crucial for design.
  • Homogenization methods are effective for complex microstructures.

Purpose of the Study:

  • To develop and validate a simplified numerical model for honeycomb structures.
  • To derive equivalent orthotropic mechanical properties using the homogenization method and RVE.
  • To assess the computational efficiency and accuracy of different modeling approaches.

Main Methods:

  • Utilized the homogenization method with a Representative Volume Element (RVE).
  • Developed and compared 2D and 3D finite element models.
Keywords:
homogenization methodhoneycomb panelsmathematical modelingnumerical simulationrepresentative volume element (RVE)

More Related Videos

Design and Optimization Strategies of a High-Performance Vented Box
14:23

Design and Optimization Strategies of a High-Performance Vented Box

Published on: June 9, 2023

1.2K
Optical Coherence Tomography Based Biomechanical Fluid-Structure Interaction Analysis of Coronary Atherosclerosis Progression
13:07

Optical Coherence Tomography Based Biomechanical Fluid-Structure Interaction Analysis of Coronary Atherosclerosis Progression

Published on: January 15, 2022

4.0K

Related Experiment Videos

Last Updated: Sep 10, 2025

Microhoneycomb Monoliths Prepared by the Unidirectional Freeze-drying of Cellulose Nanofiber Based Sols: Method and Extensions
09:20

Microhoneycomb Monoliths Prepared by the Unidirectional Freeze-drying of Cellulose Nanofiber Based Sols: Method and Extensions

Published on: May 24, 2018

9.0K
Design and Optimization Strategies of a High-Performance Vented Box
14:23

Design and Optimization Strategies of a High-Performance Vented Box

Published on: June 9, 2023

1.2K
Optical Coherence Tomography Based Biomechanical Fluid-Structure Interaction Analysis of Coronary Atherosclerosis Progression
13:07

Optical Coherence Tomography Based Biomechanical Fluid-Structure Interaction Analysis of Coronary Atherosclerosis Progression

Published on: January 15, 2022

4.0K
  • Validated numerical models through four-point bending tests and analytical solutions.

    • Main Results:

    • The proposed simplified numerical model accurately replicated experimental results.
    • Achieved a computational time reduction of approximately 54%.
    • Highlighted limitations of commercial "black box" software procedures.

    Conclusions:

    • The simplified numerical model provides an efficient and accurate method for analyzing honeycomb structures.
    • The RVE-based homogenization approach is effective for deriving equivalent properties.
    • This approach offers advantages over complex commercial software for specific applications.