Characteristics of droplets ejected from liquid glycerol doped with carbon in laser ablation propulsion |
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| Affiliation: | School of Science, China University of Geosciences, Beijing 100083, China |
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| Abstract: | The characteristics of droplets ejected from liquid glycerol doped with carbon are investigated in laser ablation propulsion. Results show that carbon content has an effect on both the coupling coefficient and the specific impulse. The dopedcarbon moves the laser focal position from the glycerol interior to the surface. This results in a less consumed glycerol and a high specific impulse. An optimal propulsion can be realized by varying carbon content in glycerol. |
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| Keywords: | laser plasma propulsion liquid characteristics |
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