درباره ما
NACA-TN-3287
Heat transfer from a hemisphere-cylinder equipped with flow-separation spikes
Year: 1954
Abstract: Average heat-transfer, temperature-recovery, and pressure-distribution measurements were obtained over the hemispherical nose of a body of revolution both with and without flow-separation spikes. The tests, conducted in a range of Reynolds numbers from 1.55 to 9.85 x 10(5) and from Mach number 0.12 to 5.04, indicated that in supersonic flow the addition of spikes approximately doubles the rate of heat transfer, regardless of spike length.
Subject: AERODYNAMIC
Show full item record
| contributor author | NASA - National Aeronautics and Space Administration (NASA) | |
| date accessioned | 2017-09-04T17:11:52Z | |
| date available | 2017-09-04T17:11:52Z | |
| date copyright | 01/01/1954 | |
| date issued | 1954 | |
| identifier other | YTNUYDAAAAAAAAAA.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/135328 | |
| description abstract | Average heat-transfer, temperature-recovery, and pressure-distribution measurements were obtained over the hemispherical nose of a body of revolution both with and without flow-separation spikes. The tests, conducted in a range of Reynolds numbers from 1.55 to 9.85 x 10(5) and from Mach number 0.12 to 5.04, indicated that in supersonic flow the addition of spikes approximately doubles the rate of heat transfer, regardless of spike length. | |
| language | English | |
| title | NACA-TN-3287 | num |
| title | Heat transfer from a hemisphere-cylinder equipped with flow-separation spikes | en |
| type | standard | |
| page | 30 | |
| status | Active | |
| tree | NASA - National Aeronautics and Space Administration (NASA):;1954 | |
| contenttype | fulltext | |
| subject keywords | AERODYNAMIC | |
| subject keywords | BLUNT | |
| subject keywords | BODIES | |
| subject keywords | CONFIGURATIONS | |
| subject keywords | CYLINDER | |
| subject keywords | CYLINDRICAL | |
| subject keywords | DISTRIBUTION | |
| subject keywords | FLOW | |
| subject keywords | FOREBODIES | |
| subject keywords | HEAT | |
| subject keywords | HEMISPHERE | |
| subject keywords | MACH | |
| subject keywords | MODELS | |
| subject keywords | NOSES | |
| subject keywords | NUMBER | |
| subject keywords | PRESSURE | |
| subject keywords | RECOVERY | |
| subject keywords | REVOLUTION | |
| subject keywords | REYNOLDS | |
| subject keywords | SEPARATED | |
| subject keywords | SPIKES | |
| subject keywords | SUPERSONIC | |
| subject keywords | TEMPERATURE | |
| subject keywords | TESTS | |
| subject keywords | TRANSFER | |
| subject keywords | TUNNEL | |
| subject keywords | WIND |