| Keyword | CPC | PCC | Volume | Score | Length of keyword |
|---|---|---|---|---|---|
| classic and high enthalpy hypersonic flows | 1.04 | 0.5 | 5749 | 5 | 42 |
| classic | 1.21 | 0.6 | 5320 | 35 | 7 |
| and | 0.15 | 0.3 | 9486 | 7 | 3 |
| high | 1.8 | 0.6 | 4181 | 61 | 4 |
| enthalpy | 1.87 | 0.9 | 6071 | 6 | 8 |
| hypersonic | 0.27 | 0.7 | 646 | 31 | 10 |
| flows | 0.56 | 0.8 | 3269 | 36 | 5 |
| Keyword | CPC | PCC | Volume | Score |
|---|---|---|---|---|
| classic and high-enthalpy hypersonic flows | 0.04 | 0.5 | 382 | 70 |
| aerodynamic heating in hypersonic flows | 1.63 | 0.3 | 3721 | 94 |
| energy exchanges in hypersonic flows | 0.05 | 0.7 | 5858 | 24 |
| what is hypersonic flow | 0.33 | 1 | 6313 | 25 |
| hypersonic and high temperature gas dynamic | 0.22 | 0.6 | 4140 | 50 |
| rate effects in hypersonic flows | 0.15 | 1 | 7698 | 71 |
| hypersonic flow around a cylinder | 1.4 | 0.4 | 689 | 41 |
| hypersonic .pdf | 0.4 | 0.7 | 7907 | 49 |
| hypersonic aerodynamics research paper | 1.03 | 0.9 | 9199 | 15 |
| elements of hypersonic aerodynamics | 1.55 | 0.2 | 6656 | 95 |
| high-enthalpy hypersonic flows | 1.74 | 0.5 | 3695 | 50 |
| hypersonic inflatable aerodynamic decelerator | 0.02 | 0.2 | 1086 | 34 |
| friction heat at hypersonic speed | 0.78 | 0.8 | 4731 | 61 |
| what is hypersonic flight | 0.36 | 0.6 | 3237 | 75 |
| similarity laws of hypersonic flows | 0.48 | 0.8 | 8406 | 77 |
| newtonian theory for hypersonic flow | 0.13 | 0.8 | 6027 | 50 |
| hypersonic mach .pdf | 1.21 | 0.4 | 7375 | 29 |
| hypersonic navy .pdf | 0.32 | 0.8 | 3236 | 37 |
| high enthalpy hypersonic flows | 1.12 | 0.8 | 2633 | 59 |
| high-enthalpy hypersonic flows insite:cnki | 1.02 | 0.3 | 8315 | 6 |
