Experimental simulation of microinteractions in large scale explosions
| Autor: | X. Chen, Walter W. Yuen, T.G. Theofanous, R. Luo |
|---|---|
| Rok vydání: | 1999 |
| Předmět: |
Nuclear and High Energy Physics
Materials science Scanning electron microscope Mechanical Engineering Mechanics Debris Coolant Superheating Nuclear Energy and Engineering Forensic engineering Molten steel Pressure amplitude General Materials Science Safety Risk Reliability and Quality Waste Management and Disposal |
| Zdroj: | Nuclear Engineering and Design. 189:163-178 |
| ISSN: | 0029-5493 |
| DOI: | 10.1016/s0029-5493(99)00032-1 |
| Popis: | The fragmentation behavior of molten steel drops forced to explode in sustained pressure fields is investigated. The effect of pressure amplitude, melt superheat, and coolant velocity is considered. The data include external images from high-speed movies, internal structures from simultaneously obtained flash X-ray radiographs, and solidified debris size distributions and morphology from scanning electron micrographs. The results demonstrate the importance of all three parameters studied on both the rates and extent of the interaction/fragmentation. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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