VERIFICATION AND NUMERICAL SIMULATION OF ADVANCED COMPOSITE INLET IN COMPLIANCE OF AIRWORTHINESS IMPACT REQUIREMENTS

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F19%3A00330362" target="_blank" >RIV/68407700:21220/19:00330362 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.13164/conf.read.2018.1" target="_blank" >http://dx.doi.org/10.13164/conf.read.2018.1</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.13164/conf.read.2018.1" target="_blank" >10.13164/conf.read.2018.1</a>

Jazyk výsledku

angličtina

Název v původním jazyce

VERIFICATION AND NUMERICAL SIMULATION OF ADVANCED COMPOSITE INLET IN COMPLIANCE OF AIRWORTHINESS IMPACT REQUIREMENTS

Popis výsledku v původním jazyce

Bird or hail stone strikes are an important phenomenon which must be considered during aircraft design. Most of major bird or hail strike incidents result from engine ingestion. As engines are the sole thrust providing mechanisms of an aircraft, it is critical to investigate and mitigate the effects of bird or hail strikes on engine inlets and systems to the greatest extent possible. The article presents application of test verified numerical simulation for design and full-scale test verification of advanced composite air inlet for new generation of jet trainer aircraft from point of view of high speed impact resistance. The physical bird and hail impact tests were performed at the Czech Aerospace Research Centre (VZLU) according to airworthiness requirements. The measurement during impact test were performed by high-speed camera, Fiber Bragg Grating (FGB) sensors and strain gauges in cooperation with Czech Technical University (CTU) in Prague. The results from full-scale bird and hail strike tests were compared with numerical simulation.

Název v anglickém jazyce

VERIFICATION AND NUMERICAL SIMULATION OF ADVANCED COMPOSITE INLET IN COMPLIANCE OF AIRWORTHINESS IMPACT REQUIREMENTS

Popis výsledku anglicky

Bird or hail stone strikes are an important phenomenon which must be considered during aircraft design. Most of major bird or hail strike incidents result from engine ingestion. As engines are the sole thrust providing mechanisms of an aircraft, it is critical to investigate and mitigate the effects of bird or hail strikes on engine inlets and systems to the greatest extent possible. The article presents application of test verified numerical simulation for design and full-scale test verification of advanced composite air inlet for new generation of jet trainer aircraft from point of view of high speed impact resistance. The physical bird and hail impact tests were performed at the Czech Aerospace Research Centre (VZLU) according to airworthiness requirements. The measurement during impact test were performed by high-speed camera, Fiber Bragg Grating (FGB) sensors and strain gauges in cooperation with Czech Technical University (CTU) in Prague. The results from full-scale bird and hail strike tests were compared with numerical simulation.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20505 - Composites (including laminates, reinforced plastics, cermets, combined natural and synthetic fibre fabrics; filled composites)

Projekt

<a href="/cs/project/TE02000032" target="_blank" >TE02000032: Výzkumné centrum pokročilých leteckých konstrukcí</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

13th Research and Education in Aircraft Design: Conference proceedings

ISBN

978-80-214-5696-9

ISSN

—

e-ISSN

—

Počet stran výsledku

8

Strana od-do

7-14

Název nakladatele

VUT v Brně, Fakulta strojního inženýrství

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

7. 11. 2018

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000460498600001