Matches in SemOpenAlex for { <https://semopenalex.org/work/W2082479189> ?p ?o ?g. }
Showing items 1 to 72 of
72
with 100 items per page.
- W2082479189 abstract "The investigation of shock reflection and shock diffraction phenomena upon a wedged concave reflector produced by a planar incident shock wave has been done in the shock tube facility of Institute of Aeronautics and Astronautics, National Cheng- Kung University. The experiment proceeds upon three wedged concave reflectors models the upper and lower wedge angles arrangement of them are (50 degrees, 50 degrees) - 35 degrees, 35 degrees) and (50 degrees, 35 degrees), respectively. They were tested at Mach numbers of 1.2 - 1.65 and 2.0. On the first reflector, following the regular reflection on the 50 degree-wedged surface by the incident shock wave, a Mach shock diffraction behavior has been observed as shock moves outward from the apex of the reflector. On the apex of the reflector, it behaviors as a sector of the blast shock moving on a diverging channel. On the shadowgraph pictures it has been observed there exists a pattern of gas dynamics focus upon the second reflector. The Mach reflection from the 35 degree- wedged surface as being generated by the planar incident shock wave, on which the overlapping of the two triple points from both wedged surface offers the focusing mechanism. The shock interference, which proceeds by the Mach shock reflection and the regular shock diffraction from the reflector, generates a very complicate rolling-up of slip lines system. On the third reflector, the mixed shock interference behavior has been observed of which two diffraction shocks from concave 50 degree-wedged surface and 35 degree-wedged surface interfere with each other. The measurement of the peak pressure along a ray from the model apex parallel to incident shock direction indicates that the measured maximum pressure rising is larger near the apex of the reflector. Considering the measured maximum pressure increment due to the reflection shocks indicate that the wave strength upon large apex angle reflector is greater than it is upon small apex angle reflector. However, as considering the measured maximum pressure increment following the diffraction shocks, the results show that due to the focusing process upon (35 degree, 35 degree) reflector, it is of the largest increment." @default.
- W2082479189 created "2016-06-24" @default.
- W2082479189 creator A5048130672 @default.
- W2082479189 creator A5069225289 @default.
- W2082479189 date "2001-04-17" @default.
- W2082479189 modified "2023-09-27" @default.
- W2082479189 title "<title>Planar shock reflection on a wedged concave reflector</title>" @default.
- W2082479189 doi "https://doi.org/10.1117/12.424334" @default.
- W2082479189 hasPublicationYear "2001" @default.
- W2082479189 type Work @default.
- W2082479189 sameAs 2082479189 @default.
- W2082479189 citedByCount "0" @default.
- W2082479189 crossrefType "proceedings-article" @default.
- W2082479189 hasAuthorship W2082479189A5048130672 @default.
- W2082479189 hasAuthorship W2082479189A5069225289 @default.
- W2082479189 hasConcept C120665830 @default.
- W2082479189 hasConcept C121332964 @default.
- W2082479189 hasConcept C122881758 @default.
- W2082479189 hasConcept C126322002 @default.
- W2082479189 hasConcept C132373408 @default.
- W2082479189 hasConcept C155991500 @default.
- W2082479189 hasConcept C165231844 @default.
- W2082479189 hasConcept C169889854 @default.
- W2082479189 hasConcept C199360897 @default.
- W2082479189 hasConcept C207114421 @default.
- W2082479189 hasConcept C24908513 @default.
- W2082479189 hasConcept C2778415886 @default.
- W2082479189 hasConcept C2781300812 @default.
- W2082479189 hasConcept C2982854487 @default.
- W2082479189 hasConcept C41008148 @default.
- W2082479189 hasConcept C57879066 @default.
- W2082479189 hasConcept C65682993 @default.
- W2082479189 hasConcept C70477161 @default.
- W2082479189 hasConcept C71924100 @default.
- W2082479189 hasConcept C86377145 @default.
- W2082479189 hasConceptScore W2082479189C120665830 @default.
- W2082479189 hasConceptScore W2082479189C121332964 @default.
- W2082479189 hasConceptScore W2082479189C122881758 @default.
- W2082479189 hasConceptScore W2082479189C126322002 @default.
- W2082479189 hasConceptScore W2082479189C132373408 @default.
- W2082479189 hasConceptScore W2082479189C155991500 @default.
- W2082479189 hasConceptScore W2082479189C165231844 @default.
- W2082479189 hasConceptScore W2082479189C169889854 @default.
- W2082479189 hasConceptScore W2082479189C199360897 @default.
- W2082479189 hasConceptScore W2082479189C207114421 @default.
- W2082479189 hasConceptScore W2082479189C24908513 @default.
- W2082479189 hasConceptScore W2082479189C2778415886 @default.
- W2082479189 hasConceptScore W2082479189C2781300812 @default.
- W2082479189 hasConceptScore W2082479189C2982854487 @default.
- W2082479189 hasConceptScore W2082479189C41008148 @default.
- W2082479189 hasConceptScore W2082479189C57879066 @default.
- W2082479189 hasConceptScore W2082479189C65682993 @default.
- W2082479189 hasConceptScore W2082479189C70477161 @default.
- W2082479189 hasConceptScore W2082479189C71924100 @default.
- W2082479189 hasConceptScore W2082479189C86377145 @default.
- W2082479189 hasLocation W20824791891 @default.
- W2082479189 hasOpenAccess W2082479189 @default.
- W2082479189 hasPrimaryLocation W20824791891 @default.
- W2082479189 hasRelatedWork W1972623802 @default.
- W2082479189 hasRelatedWork W1992645339 @default.
- W2082479189 hasRelatedWork W2062114192 @default.
- W2082479189 hasRelatedWork W2082479189 @default.
- W2082479189 hasRelatedWork W2316628759 @default.
- W2082479189 hasRelatedWork W2323529863 @default.
- W2082479189 hasRelatedWork W2359961561 @default.
- W2082479189 hasRelatedWork W4293321698 @default.
- W2082479189 hasRelatedWork W581919112 @default.
- W2082479189 hasRelatedWork W77354224 @default.
- W2082479189 isParatext "false" @default.
- W2082479189 isRetracted "false" @default.
- W2082479189 magId "2082479189" @default.
- W2082479189 workType "article" @default.