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- https://phys.libretexts.org/Courses/Prince_Georges_Community_College/PHY_1030%3A_General_Physics_I/11%3A_Fluid_Dynamics_and_Its_Applications/11.1%3A_OverviewThe circulation and cleansing of blood, as well as the transport of nutrients rely on the motion of fluids.
- https://phys.libretexts.org/Bookshelves/University_Physics/University_Physics_(OpenStax)/Book%3A_University_Physics_I_-_Mechanics_Sound_Oscillations_and_Waves_(OpenStax)/14%3A_Fluid_Mechanics/14.07%3A_Fluid_DynamicsFlow rate Q is defined as the volume V flowing past a point in time t. The SI unit of flow rate is (m^3)/s, but other rates can be used, such as L/min. Flow rate and velocity are related by the produc...Flow rate Q is defined as the volume V flowing past a point in time t. The SI unit of flow rate is (m^3)/s, but other rates can be used, such as L/min. Flow rate and velocity are related by the product of the cross-sectional area of the flow by its average velocity. The equation of continuity states that for an incompressible fluid, the mass flowing into a pipe must equal the mass flowing out of the pipe.
- https://phys.libretexts.org/Workbench/PH_245_Textbook_V2/05%3A_Module_4_-_Special_Applications_of_Classical_Mechanics/5.03%3A_Objective_4.c./5.3.01%3A_Fluid_DynamicsFlow rate Q is defined as the volume V flowing past a point in time t. The SI unit of flow rate is (m^3)/s, but other rates can be used, such as L/min. Flow rate and velocity are related by the produc...Flow rate Q is defined as the volume V flowing past a point in time t. The SI unit of flow rate is (m^3)/s, but other rates can be used, such as L/min. Flow rate and velocity are related by the product of the cross-sectional area of the flow by its average velocity. The equation of continuity states that for an incompressible fluid, the mass flowing into a pipe must equal the mass flowing out of the pipe.
- https://phys.libretexts.org/Bookshelves/University_Physics/Book%3A_Introductory_Physics_-_Building_Models_to_Describe_Our_World_(Martin_Neary_Rinaldo_and_Woodman)/15%3A_Fluid_Mechanics/15.03%3A_HydrodynamicsIn the previous sections we developed “hydrostatic” models for fluids when those fluids are at rest (in some inertial reference frame). In this section, we develop “hydrodynamic” models to discuss wha...In the previous sections we developed “hydrostatic” models for fluids when those fluids are at rest (in some inertial reference frame). In this section, we develop “hydrodynamic” models to discuss what happens when fluids flow. We will restrict our models to fluids that flow in a “laminar” fashion, rather than a “turbulent” fashion.
- https://phys.libretexts.org/Courses/Joliet_Junior_College/JJC_-_PHYS_110/05%3A_Book-_Physics_(Boundless)/5.07%3A_Fluid_Dynamics_and_Its_Applications/5.7.01%3A_OverviewThe circulation and cleansing of blood, as well as the transport of nutrients rely on the motion of fluids.
- https://phys.libretexts.org/Courses/Berea_College/Introductory_Physics%3A_Berea_College/15%3A_Fluid_Mechanics/15.03%3A_HydrodynamicsIn the previous sections we developed “hydrostatic” models for fluids when those fluids are at rest (in some inertial reference frame). In this section, we develop “hydrodynamic” models to discuss wha...In the previous sections we developed “hydrostatic” models for fluids when those fluids are at rest (in some inertial reference frame). In this section, we develop “hydrodynamic” models to discuss what happens when fluids flow. We will restrict our models to fluids that flow in a “laminar” fashion, rather than a “turbulent” fashion.
- https://phys.libretexts.org/Bookshelves/University_Physics/Physics_(Boundless)/11%3A_Fluid_Dynamics_and_Its_Applications/11.1%3A_OverviewThe circulation and cleansing of blood, as well as the transport of nutrients rely on the motion of fluids.
- https://phys.libretexts.org/Bookshelves/Classical_Mechanics/Classical_Mechanics_(Dourmashkin)/28%3A_Fluid_Dynamics/28.06%3A_Laminar_and_Turbulent_Flowwhere \(\eta\) is the constant of proportionality and is called the absolute viscosity, r is the radial distance form the central axis of the pipe, and \(d v / d r\) is the velocity gradient normal to...where \(\eta\) is the constant of proportionality and is called the absolute viscosity, r is the radial distance form the central axis of the pipe, and \(d v / d r\) is the velocity gradient normal to the flow. He was able to characterize the transition between these two types of flow by a parameter called the Reynolds number that depends on the average velocity of the fluid in the pipe, the diameter, and the viscosity of the fluid.
