400-6699-117转1000
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| 参考报价： | 面议 | 型号： | FlowMaster thermographic |
| 品牌： | LaVision | 产地： | 德国 |
| 关注度： | 1162 | 信息完整度： |  |
| 样本： | 典型用户： | 暂无 |
| 测量区域大小 | 200mm | 测定准确度 | 1% |
| 测速范围 | <=3.5km/s | 产地类别 | 国外仪器 |
| 测量频率 | 低频 | 测量效果 | 平面 |
400-6699-117转1000
FlowMaster Thermographic PIV
Simultaneous gas-phase temperature and velocity imaging using micrometer-size thermographic phosphor particles seeded into the flow is demonstrated at a 3 kHz repetition rate. The velocity field is measured using a standard particle image velocimetry approach, while the temperature is determined from the temperature sensitive phosphorescence emission of the particles. Since the particles are very small, they rapidly assume the temperature and velocity of the surrounding gas. Time-resolved measurements in the wake of a heated cylinder are presented, demonstrating the utility of these imaging diagnostics to observe transient, coupled heat and mass transfer phenomena.
References:
B. Fond, C. Abram, A.L. Heyes, A.M. Kempf and F. Beyrau, Optics Express 20 (2012), 22118-22133
C. Abram, B. Fond, A.L. Heyes and F. Beyrau, Applied Physics B (2013), 111:155–160
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注：该产品未在中华人民共和国食品药品监督管理部门申请医疗器械注册和备案，不可用于临床诊断或治疗等相关用途
