...
首页> 外文期刊>ONERA Scientific and Technical Activities >Measurement of vapor concentration in the vicinity of a droplet by LIF technique. Comparison with numerical simulation
【24h】

Measurement of vapor concentration in the vicinity of a droplet by LIF technique. Comparison with numerical simulation

机译:通过LIF技术测量液滴附近的蒸气浓度。与数值模拟的比较

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       

摘要

Modeling the evaporation phenomena around droplets of fuel in combustion chambers is essential for ensuring the validity of simulations. For reasons of prohibitive computation cost, simplified correlations on the drag force, vapor flow rate and heat flux are introduced into these simulations from elementary configurations.The mono-dispersed droplet jet is a configuration that is currently used at ONERA because of its easy implementation. An injector equipped with a piezo-electric ceramic generates a droplets jet with the same size, the same velocity and the same spacing parameters at iniection.
机译:对燃烧室中燃料液滴周围的蒸发现象进行建模对于确保模拟的有效性至关重要。由于计算成本过高的原因,从基本配置中将阻力,蒸汽流速和热通量的简化相关性引入到这些模拟中。单分散液滴射流由于易于实现而成为当前在ONERA使用的配置。配备压电陶瓷的喷射器在喷射时产生具有相同尺寸,相同速度和相同间距参数的液滴射流。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号