Numerical simulation of blood flow inside an artery under applying constant heat flux using Newtonian and non-Newtonian approaches for biomedical engineering
应用牛顿流体和非牛顿流体方法对应用恒定热流的动脉内血流进行数值模拟
作者: Loke Kok FoongNima ShiraniDavood ToghraieMajid ZarringhalamMasoud Afrand
作者单位: 1Institute of Research and Development, Duy Tan University, Da Nang 550000, Viet Nam
2Department of Mechanical Engineering, Khomeinishahr Branch, Islamic Azad University, Khomeinishahr, Iran
3Young Researchers and Elite Club, South Tehran Branch, Islamic Azad University, Tehran, Iran
4Laboratory of Magnetism and Magnetic Materials, Advanced Institute of Materials Science, Ton Duc Thang University, Ho Chi Minh City, Vietnam
5Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City, Vietnam
刊名: Computer Methods and Programs in Biomedicine, 2020, Vol.190
来源数据库: Elsevier Journal
DOI: 10.1016/j.cmpb.2020.105375
关键词: Non-NewtonianBloodArteryNusselt number
原始语种摘要: Abstract(#br)Background and objective(#br)In this paper, different behaviors of blood flow are simulated inside the artery under applying a constant heat flux on the artery boundary walls.(#br)Methods(#br)To simulate the blood flow, the Sisko model is employed. Then, the temperature and Nusselt number of blood flow are reported for different Sisko parameters. Afterward, the effects of different artery radiuses are studied on the Nusselt number.(#br)Results(#br)Medical treatment by replenishes fluid and electrolytes in the body vessels can change blood flow properties from non-Newtonian behavior to Newtonian behavior, which increases heat transfer in blood flow and causes to reduce blood flow temperature. In this research, the maximum temperature of Newtonian blood fluid flow is reported...
全文获取路径: Elsevier  (合作)
分享到:
来源刊物:
影响因子:1.555 (2012)

×
关键词翻译
关键词翻译
  • blood 血液
  • biomedical 生物医学
  • inside 内部
  • temperature 温度
  • simulation 模拟
  • engineering 工程
  • fluid 
  • constant 常数
  • applying 施加
  • transfer 转换