首页> 美国卫生研究院文献>other >Solution of magnetohydrodynamic flow and heat transfer of radiative viscoelastic fluid with temperature dependent viscosity in wire coating analysis
【2h】

Solution of magnetohydrodynamic flow and heat transfer of radiative viscoelastic fluid with temperature dependent viscosity in wire coating analysis

机译:导线涂层分析中流体粘度与温度相关的辐射粘弹性流体的磁流体流动和传热解决方案

代理获取
本网站仅为用户提供外文OA文献查询和代理获取服务,本网站没有原文。下单后我们将采用程序或人工为您竭诚获取高质量的原文,但由于OA文献来源多样且变更频繁,仍可能出现获取不到、文献不完整或与标题不符等情况,如果获取不到我们将提供退款服务。请知悉。

摘要

Wire coating process is a continuous extrusion process for primary insulation of conducting wires with molten polymers for mechanical strength and protection in aggressive environments. In the present study, radiative melt polymer satisfying third grade fluid model is used for wire coating process. The effect of magnetic parameter, thermal radiation parameter and temperature dependent viscosity on wire coating analysis has been investigated. Reynolds model and Vogel’s models have been incorporated for variable viscosity. The governing equations characterizing the flow and heat transfer phenomena are solved analytically by utilizing homotopy analysis method (HAM). The computed results are also verified by ND-Solve method (Numerical technique) and Adomian Decomposition Method (ADM). The effect of pertinent parameters is shown graphically. In addition, the instability of the flow in the flows of the wall of the extrusion die is well marked in the case of the Vogel model as pointed by Nhan-Phan-Thien.
机译:导线涂覆工艺是一种连续挤压工艺,用于使用熔融聚合物对导线进行一次绝缘,以在侵蚀性环境中实现机械强度和保护。在本研究中,将满足第三级流体模型的辐射熔融聚合物用于导线涂覆工艺。研究了磁参数,热辐射参数和与温度有关的粘度对焊丝涂层分析的影响。 Reynolds模型和Vogel模型已合并为可变粘度。利用同伦分析方法(HAM)解析求解表征流动和传热现象的控制方程。还通过ND-Solve方法(数值技术)和Adomian分解方法(ADM)验证了计算结果。有关参数的效果以图形方式显示。此外,如Nhan-Phan-Thien所指出的,在Vogel模型的情况下,挤压模壁流动中流动的不稳定性得到了很好的体现。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
代理获取

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