eBiltegia

    • What is eBiltegia? 
    •   About eBiltegia
    •   Publish your research in open access
    • Open Access at MU 
    •   What is Open Science?
    •   Mondragon Unibertsitatea's Institutional Policy on Open Access to scientific documents and teaching materials
    •   Mondragon Unibertsitatea's Institutional Open Access Policy for Research Data
    •   eBiltegia Digital Preservation Guidelines
    •   The Library compiles and disseminates your publications
    • Euskara
    • Español
    • English

xmlui.dri2xhtml.structural.fecyt

  • Contact Us
  • English 
    • Euskara
    • Español
    • English
  • About eBiltegia  
    • What is eBiltegia? 
    •   About eBiltegia
    •   Publish your research in open access
    • Open Access at MU 
    •   What is Open Science?
    •   Mondragon Unibertsitatea's Institutional Policy on Open Access to scientific documents and teaching materials
    •   Mondragon Unibertsitatea's Institutional Open Access Policy for Research Data
    •   eBiltegia Digital Preservation Guidelines
    •   The Library compiles and disseminates your publications
  • Login
View Item 
  •   eBiltegia MONDRAGON UNIBERTSITATEA
  • Ikerketa-Artikuluak
  • Artikuluak-Ingeniaritza
  • View Item
  •   eBiltegia MONDRAGON UNIBERTSITATEA
  • Ikerketa-Artikuluak
  • Artikuluak-Ingeniaritza
  • View Item
JavaScript is disabled for your browser. Some features of this site may not work without it.
View/Open
Optimization of the semi-hexagonal geometry of a composite crush structure by finite element analysis.pdf (2.947Mb)
Full record
Impact

Web of Science   

Google Scholar
Share
EmailLinkedinFacebookTwitter
Save the reference
Mendely

Zotero

untranslated

Mets

Mods

Rdf

Marc

Exportar a BibTeX
Title
Optimization of the semi-hexagonal geometry of a composite crush structure by finite element analysis
Author
Esnaola, Aritz
Aurrekoetxea, Jon
Gallego, Ivan
Ulacia, Ibai
Elguezabal Lazcano, Borja
Research Group
Tecnología de plásticos y compuestos
Diseño y mecánica estructural
Other institutions
MONDRAGON Automoción S. Coop.
Version
Published version
Rights
© 2016 Elsevier
Access
Embargoed access
URI
https://hdl.handle.net/20.500.11984/6408
Publisher’s version
https://doi.org/10.1016/j.compositesb.2016.03.002
Published at
Composites Part B  Vol. 93. Pp. 56-66. 15 May, 2016
xmlui.dri2xhtml.METS-1.0.item-publicationfirstpage
56
xmlui.dri2xhtml.METS-1.0.item-publicationlastpage
66
Publisher
Elsevier
Keywords
Glass fibres
Delamination
Finite element analysis
Numerical analysis
Abstract
In the present paper a numerical model for predicting the crushing behaviour of semi-hexagonal E-glass/polyester composite structures has been developed. Qualitative and quantitative analysis have sho ... [+]
In the present paper a numerical model for predicting the crushing behaviour of semi-hexagonal E-glass/polyester composite structures has been developed. Qualitative and quantitative analysis have shown that the results of the simulation are accurately predicted comparing with the experimental data. The peak force has been predicted with 7.5% of error while the mean force of the crushing process, the total amount of absorbed energy and the specific energy absorption capability have been simulated within 1% of error. Moreover the effect of the wall angle of the semi-hexagonal section and the effect of the overall size of the semi-hexagonal section have been numerically analyzed. The crushing process becomes stable when the wall angle is higher than 50° and the highest specific energy absorption values are obtained using the wall angle of 60° and wall length of 10 mm. Higher wall angles and wall lengths increases the stress concentration in the edges of the semi-hexagonal section and in consequence, the load carrying capability of the structure decreases dissipating less energy. [-]
Collections
  • Articles - Engineering [745]

Browse

All of eBiltegiaCommunities & CollectionsBy Issue DateAuthorsTitlesSubjectsResearch groupsPublished atThis CollectionBy Issue DateAuthorsTitlesSubjectsResearch groupsPublished at

My Account

LoginRegister

Statistics

View Usage Statistics

Harvested by:

OpenAIREBASERecolecta

Validated by:

OpenAIRERebiun
MONDRAGON UNIBERTSITATEA | Library
Contact Us | Send Feedback
DSpace
 

 

Harvested by:

OpenAIREBASERecolecta

Validated by:

OpenAIRERebiun
MONDRAGON UNIBERTSITATEA | Library
Contact Us | Send Feedback
DSpace