Theoretical and Numerical Solution of a Near Sonic Flow Considering the Off-design Conditions
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F14%3A00222827" target="_blank" >RIV/68407700:21220/14:00222827 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Theoretical and Numerical Solution of a Near Sonic Flow Considering the Off-design Conditions
Original language description
The work deals with comparison of analytical design methods for transonic flows with modern computational fluid dynamics codes. The theory based on potential flow transformed into modified hodograph plane and simplified by near sonic flow conditions gives an exact solution of a cusped airfoil pointed into the sonic free stream. Results obtained from corresponding commercial ANSYS Fluent inviscid CFD code are compared with this theory on such profile. Because of considerable sensitivity of trnasonic flows, some off-design conditions in means of different free stream velocities are mentioned and analyzed to see the influence of small changes in boundary conditions on developed flow field.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
JU - Aeronautics, aerodynamics, aeroplanes
OECD FORD branch
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Result continuities
Project
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Continuities
S - Specificky vyzkum na vysokych skolach
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
20 th International Conference Engineering Mechanics 2014
ISBN
978-80-214-4871-1
ISSN
1805-8248
e-ISSN
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Number of pages
4
Pages from-to
588-591
Publisher name
Brno University of Technology
Place of publication
Brno
Event location
Svratka
Event date
May 12, 2014
Type of event by nationality
EUR - Evropská akce
UT code for WoS article
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