IMPACT OF NON-ZERO INCIDENT ANGLE TO PROPELLER PERFORMANCE CHARACTERISTICS AND ITS BEM MODEL

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60162694%3AG43__%2F19%3A00537398" target="_blank" >RIV/60162694:G43__/19:00537398 - isvavai.cz</a>

Výsledek na webu

<a href="http://www.engmech.cz/improc/2019/032_Hnidka_137.pdf" target="_blank" >http://www.engmech.cz/improc/2019/032_Hnidka_137.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.21495/71-0-149" target="_blank" >10.21495/71-0-149</a>

Jazyk výsledku

angličtina

Název v původním jazyce

IMPACT OF NON-ZERO INCIDENT ANGLE TO PROPELLER PERFORMANCE CHARACTERISTICS AND ITS BEM MODEL

Popis výsledku v původním jazyce

Small unmanned aerial vehicles (SUAVs) typically rely on a fixed pitch propeller to produce required thrust. Knowledge of the propeller performance characteristics can help to properly choose or design an optimal propeller for a given SUAV and its mission. These characteristics can be obtained by a number of methods, with this paper focusing on the so-called blade element Joukowsky model (BEM). The original model was derived for the propeller operating in an axial flow. This paper explains a modified version of the original algorithm to introduce a non-zero incident angle to the calculation. Furthermore, it presents results from the measurement of the Bambula 18x8 fixed pitch propeller in an incident flow and compares the results from the measurement with the calculated data.

Název v anglickém jazyce

IMPACT OF NON-ZERO INCIDENT ANGLE TO PROPELLER PERFORMANCE CHARACTERISTICS AND ITS BEM MODEL

Popis výsledku anglicky

Small unmanned aerial vehicles (SUAVs) typically rely on a fixed pitch propeller to produce required thrust. Knowledge of the propeller performance characteristics can help to properly choose or design an optimal propeller for a given SUAV and its mission. These characteristics can be obtained by a number of methods, with this paper focusing on the so-called blade element Joukowsky model (BEM). The original model was derived for the propeller operating in an axial flow. This paper explains a modified version of the original algorithm to introduce a non-zero incident angle to the calculation. Furthermore, it presents results from the measurement of the Bambula 18x8 fixed pitch propeller in an incident flow and compares the results from the measurement with the calculated data.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20301 - Mechanical engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2019

Kód důvěrnosti údajů

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

Název statě ve sborníku

ENGINEERING MECHANICS 2019

ISBN

978-80-87012-71-0

ISSN

1805-8248

e-ISSN

1805-8256

Počet stran výsledku

4

Strana od-do

149-152

Název nakladatele

ACAD SCI CZECH REPUBLIC, INST THERMOMECHANICS

Místo vydání

Prague

Místo konání akce

Svratka, CZECH REPUBLIC

Datum konání akce

13. 5. 2019

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

000613255300032