High incidence supersonic similitude for planar wedge
A similitude has been obtained for a planar wedge with attached bow shock at high incidence in supersonic flow. A strip theory in which flow at a span wise location is two dimensional developed by Ghosh is been used. This combines with the similitude to lead to a piston theory which gives clos...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
IJERA
2012
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| Subjects: | |
| Online Access: | http://irep.iium.edu.my/49927/ http://irep.iium.edu.my/49927/ http://irep.iium.edu.my/49927/1/CC25468471-published-paper2.pdf |
| Summary: | A similitude has been obtained for a
planar wedge with attached bow shock at high
incidence in supersonic flow. A strip theory in
which flow at a span wise location is two
dimensional developed by Ghosh is been used.
This combines with the similitude to lead to a
piston theory which gives closed form of solutions
for unsteady derivatives in pitch. Substantially the
same results as the theory of Liu and Hui are
obtained with remarkable computational ease. |
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