...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Desalination: The International Journal on the Science and Technology of Desalting and Water Purification >Theoretical investigations on rotor speed of the self-driven rotary energy recovery device through CFD simulation
【24h】

Theoretical investigations on rotor speed of the self-driven rotary energy recovery device through CFD simulation

机译：基于CFD仿真的自驱动旋转能量回收装置转子转速的理论研究

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

The theory about how to calculate the rotor speed for a self-driven rotary energy recovery device has been investigated by methods of computational fluid dynamics simulation and validating experiments in this paper. Rotor speed can be obtained according to impulse torque of the rotor and its frictional resistance. Impulse torque was simulated at different flow rates and oblique ramp angles, and the frictional resistance can be calculated according to the Newton's law of viscosity. Simulative rotor speed was in agreement with the experimental rotor speed, indicating that the simulation model was reasonable. Based on the simulation results, a theoretical formula was established between rotor speed and key dimensions of the self-driven device, which provides a simple way to calculate and predict the rotor speed in the designing of an eligible device. (C) 2016 Elsevier B.V. All rights reserved.
机译：本文通过计算流体动力学模拟和验证实验的方法，研究了如何计算自驱动旋转能量回收装置的转子转速的理论。可以根据转子的脉冲转矩及其摩擦阻力来获得转子转速。在不同的流量和倾斜的斜角下模拟了脉冲扭矩，并且可以根据牛顿粘度定律来计算摩擦阻力。仿真转子转速与实验转子转速一致，表明该仿真模型是合理的。根据仿真结果，建立了转子速度与自驱动装置关键尺寸之间的理论公式，为设计和设计合格的装置提供了一种简便的计算和预测转子速度的方法。 （C）2016 Elsevier B.V.保留所有权利。

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