About: Pulsatile flow

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In fluid dynamics, a flow with periodic variations is known as pulsatile flow, or as Womersley flow. The flow profiles was first derived by John R. Womersley (1907–1958) in his work with blood flow in arteries. The cardiovascular system of chordate animals is a very good example where pulsatile flow is found, but pulsatile flow is also observed in engines and hydraulic systems, as a result of rotating mechanisms pumping the fluid.

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  • في مجال ديناميكا الموائع، يعرف التدفق مع وجود تباينات دورية باسم التدفق النابض. ويعتبر نظام القلب والأوعية الدموية الموجود عند الحيوانات الحبلية مثالاً جيدًا على التدفق النابض. كما نجد التدفق النابض كذلك في المحركات والنظم الهيدروليكية، وهو ناتج عن آليات الدوران الخاصة بها. (ar)
  • In fluid dynamics, a flow with periodic variations is known as pulsatile flow, or as Womersley flow. The flow profiles was first derived by John R. Womersley (1907–1958) in his work with blood flow in arteries. The cardiovascular system of chordate animals is a very good example where pulsatile flow is found, but pulsatile flow is also observed in engines and hydraulic systems, as a result of rotating mechanisms pumping the fluid. (en)
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  • في مجال ديناميكا الموائع، يعرف التدفق مع وجود تباينات دورية باسم التدفق النابض. ويعتبر نظام القلب والأوعية الدموية الموجود عند الحيوانات الحبلية مثالاً جيدًا على التدفق النابض. كما نجد التدفق النابض كذلك في المحركات والنظم الهيدروليكية، وهو ناتج عن آليات الدوران الخاصة بها. (ar)
  • In fluid dynamics, a flow with periodic variations is known as pulsatile flow, or as Womersley flow. The flow profiles was first derived by John R. Womersley (1907–1958) in his work with blood flow in arteries. The cardiovascular system of chordate animals is a very good example where pulsatile flow is found, but pulsatile flow is also observed in engines and hydraulic systems, as a result of rotating mechanisms pumping the fluid. (en)
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  • تدفق نابض (ar)
  • Pulsatile flow (en)
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