• 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Journal of enhanced heat transfer >EFFECT OF NANOFLUID FLOW AND PROTRUSION RIBS ON PERFORMANCE IN SQUARE CHANNELS: AN EXPERIMENTAL INVESTIGATION
【24h】

EFFECT OF NANOFLUID FLOW AND PROTRUSION RIBS ON PERFORMANCE IN SQUARE CHANNELS: AN EXPERIMENTAL INVESTIGATION

机译：纳米流体流动和突出肋对方形通道性能的影响：一项实验研究

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Effects of nanofluid flow and protrusion transverse rib roughness particle concentration, particle diameter, stream wise pitch, span wise pitch, relative print diameter ratio, and Reynolds number on the thermal and hydrodynamic performance of square channel were analyzed. The nanofluid was prepared as solid nanoparticles of Al2O3 suspended in distilled water. Thermal hydrodynamic performance was determined for different sets of protrusion transverse rib roughness and flow parameters. The highest value of thermal hydrodynamic is observed at nanoparticle concentration of 4.0%, particle diameter of 30, stream wise pitch, of 1.79, span wise pitch of 1.79, and relative print diameter ratio of 1.0. The maximum value of the hydrodynamic and thermal performance was 2.37 for the range of parameters examined.
机译：分析了纳米流体流动和突出的横向肋粗糙度颗粒浓度，粒径，流向节距，跨度节距，相对印刷直径比和雷诺数对方通道热和流体力学性能的影响。将纳米流体制备为悬浮在蒸馏水中的Al2O3固体纳米颗粒。确定了不同组的突出物横向肋的粗糙度和流动参数的热流体动力学性能。在纳米颗粒浓度为4.0％，粒径为30，流向螺距为1.79，跨径螺距为1.79，相对打印直径比为1.0时观察到最高的热流体动力学值。在所检查的参数范围内，水动力和热力性能的最大值为2.37。

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