19th AIAA, Fluid Dynamics, Plasma Dynamics, and Lasers Conference 1987
DOI: 10.2514/6.1987-1207
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A numerical study of three-dimensional separated flow past a hemisphere cylinder

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Cited by 46 publications
(12 citation statements)
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“…Research conducted on this problem up to 1982 was reviewed by Tobak & Peake (1982) and Peake & Tobak (1982). These efforts were followed by contributions of Meade & Schiff (1987) Ying et al (1986Ying et al ( , 1987, Wang & Hsieh (1992) and Hsieh & Wang (1996).…”
Section: Introductionmentioning
confidence: 99%
See 1 more Smart Citation
“…Research conducted on this problem up to 1982 was reviewed by Tobak & Peake (1982) and Peake & Tobak (1982). These efforts were followed by contributions of Meade & Schiff (1987) Ying et al (1986Ying et al ( , 1987, Wang & Hsieh (1992) and Hsieh & Wang (1996).…”
Section: Introductionmentioning
confidence: 99%
“…Ying et al (1987) demonstrated numerically the existence of vortex asymmetry over a hemisphere-cylinder model at 19°angle of attack and M "1)2 using the algorithm described in their 1986 paper. The present authors believe that there must be some sort of computational disturbance since no other computational or experimental evidence is available to support this finding.…”
Section: Introductionmentioning
confidence: 99%
“…As scientists have begun to study more convoluted flows, this approach has become increasingly inadequate. Some researchers [Ying et al 1987] have expressed these reservations:…”
Section: Streamlinesmentioning
confidence: 99%
“…As scientists have begun to study more convoluted flows, this approach has become increasingly inadequate. Some researchers [Ying et al 1987] have expressed these reservations:It should be pointed out that even with the relatively good graphics hardware and software at our disposal, the representation of details of the flow structures, and in particular the form of multi-coiled surfaces such as depicted here, remains open to judgment, and is subject to imprecision.Researchers ought to be working to understand their data; yet they often must work instead to understand their pictures! Careful use of depth cues can aid in the visual interpretation of streamlines.…”
mentioning
confidence: 99%
“…The hemisphere cylinder in Figure 3(a) has been used in both experimental and numerical studies of flow separation over an inclined body [17]. The surface flow pattern shown in Figures 3(a) and 3(b) was computed using a line integral convolution (LIC) program [2].…”
Section: Hemisphere Cylindermentioning
confidence: 99%