Full Scale Fatigue Test and Failure Analysis of Advanced Jet Trainer Wing
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00010669%3A_____%2F18%3AN0000120" target="_blank" >RIV/00010669:_____/18:N0000120 - isvavai.cz</a>
Výsledek na webu
<a href="https://www.matec-conferences.org/articles/matecconf/pdf/2018/47/matecconf_iceaf-v2018_04023.pdf" target="_blank" >https://www.matec-conferences.org/articles/matecconf/pdf/2018/47/matecconf_iceaf-v2018_04023.pdf</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1051/matecconf/201818804023" target="_blank" >10.1051/matecconf/201818804023</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Full Scale Fatigue Test and Failure Analysis of Advanced Jet Trainer Wing
Popis výsledku v původním jazyce
A verification method for the fatigue life of the jet trainer wing with integrated fuel tanks is presented. The test was performed to identifythe critical points of the structure, to determine strain data and to proof fatigue life of the wing. During the test the non-destructive inspection methods for the identification and evaluation of the critical failures were employed; i.e. visual, ultrasonic and eddy current method. The failures were classified according to significance and reparability. The special test rig was designed to redistribute the load on the structure and to determine test data. The load control system MTS AeroST™ was used for fatigue test control. The fatigue load sequences with multilevel profiles of static and fatigue loading were applied. During the test, more than 230 failures were identified. The critical failures were repaired when found using two types of repair (metal and composite). The repairs were monitored during subsequent fatigue test run and evaluated to utilize in service.
Název v anglickém jazyce
Full Scale Fatigue Test and Failure Analysis of Advanced Jet Trainer Wing
Popis výsledku anglicky
A verification method for the fatigue life of the jet trainer wing with integrated fuel tanks is presented. The test was performed to identifythe critical points of the structure, to determine strain data and to proof fatigue life of the wing. During the test the non-destructive inspection methods for the identification and evaluation of the critical failures were employed; i.e. visual, ultrasonic and eddy current method. The failures were classified according to significance and reparability. The special test rig was designed to redistribute the load on the structure and to determine test data. The load control system MTS AeroST™ was used for fatigue test control. The fatigue load sequences with multilevel profiles of static and fatigue loading were applied. During the test, more than 230 failures were identified. The critical failures were repaired when found using two types of repair (metal and composite). The repairs were monitored during subsequent fatigue test run and evaluated to utilize in service.
Klasifikace
Druh
D - Stať ve sborníku
CEP obor
—
OECD FORD obor
20304 - Aerospace engineering
Návaznosti výsledku
Projekt
<a href="/cs/project/TH02010670" target="_blank" >TH02010670: Vývoj skořepiny letounu nové generace L-39NG.</a><br>
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Ostatní
Rok uplatnění
2018
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název statě ve sborníku
MATEC Web of Conferences, vol. 188, art. no. 04023
ISBN
—
ISSN
2261-236X
e-ISSN
—
Počet stran výsledku
9
Strana od-do
nestrankovano
Název nakladatele
EDP Sciences
Místo vydání
Neuveden
Místo konání akce
ostrov Chios, Řecko
Datum konání akce
20. 6. 2018
Typ akce podle státní příslušnosti
EUR - Evropská akce
Kód UT WoS článku
—