• Types of Fluid Flow – Laminar Flow, Turbulent Flow, Rotational and Irrotational Flow
  The fluid flow can be classified as Rotational Flow or Irrotational Flow and Laminar Flow or Turbulent Flow according to the motion of the fluid elements or fluid particles of the flow and based on what flow patterns do they follow. The motion of fluid elements or particles can be treated analytically, by defining certain flow parameters, or just by observation to use it for classification of fluid flow.
  By Eddie in Fluid Mechanics with classified flow fluid irrotational laminar mechanics rotational turbulent
• OSH Answers Rotational Shiftwork
  
  What is the definition of "rotational shiftwork"? Why study the effects of shiftwork? Are there adverse health and safety effects to working shifts?
  adverse coping design effects guidelines health rotational schedule schedules shift shiftwork work
  By orangezest in JEH&S with answers jeh osh rotational shiftwork

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