Wound composite beam internal structure optimization

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00323016" target="_blank" >RIV/68407700:21110/18:00323016 - isvavai.cz</a>
Result on the web
<a href="http://www.engmech.cz/im/proceedings/show_p/2018/218" target="_blank" >http://www.engmech.cz/im/proceedings/show_p/2018/218</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.21495/91-8-873" target="_blank" >10.21495/91-8-873</a>

Result language
angličtina
Original language name
Wound composite beam internal structure optimization
Original language description
A semidefinite programming formulation of truss topology optimization has been employed to design a minimum-weight internal structure of a wound composite beam, with the objective to increase its fundamental free-vibration eigenfrequency and guarantee small deflections in the compression molding load case concurrently. The optimized design was successfully manufactured by winding the additively-manufactured internal structure by a carbon/epoxy composite. Preliminary numerical results confirm the potential of the method.
Czech name
—
Czech description
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Project
<a href="/en/project/TH02020420" target="_blank" >TH02020420: Hierarchical additive fabrication of composite components with functionally oriented filling</a><br>
Continuities
S - Specificky vyzkum na vysokych skolach

Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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