'Poiseuille flow' presentation slideshows

THE IMPORTANCE OF INTERFACES Roger Horn

THE IMPORTANCE OF INTERFACES Roger Horn. Ian Wark Research Institute University of South Australia Adelaide, Australia. Interfaces. The boundary between two materials is called an interface .

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Pressure-driven Steady Pipe/Duct Flows

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Digestion in the small intestine Chris Budd, Andre Leger, Alastair Spence

Digestion in the small intestine Chris Budd, Andre Leger, Alastair Spence EPSRC CASE Award with Unilever. What happens when we eat?. Stomach. Small intestine: 7m x 1.25cm. Intestinal wall: Villi and Microvilli. Process: Food enters stomach and leaves as Chyme

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Biological fluid mechanics at the micro? and nanoscale Lecture 2: Some examples of fluid flows

Biological fluid mechanics at the micro? and nanoscale Lecture 2: Some examples of fluid flows Anne Tanguy University of Lyon (France). Some reminder Simple flows Flow around an obstacle Capillary forces Hydrodynamical instabilities. REMINDER:.

800 views • 24 slides

Basic Fluid Dynamics

Basic Fluid Dynamics. Momentum. p = mv. Viscosity. Resistance to flow; momentum diffusion Low viscosity: Air High viscosity: Honey. Viscosity. Dynamic viscosity m Kinematic viscosity n [L 2 T -1 ]. Shear stress. Dynamic viscosity m Shear stress t = m ? u / ? y. Reynolds Number.

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Two options: 1) no pressure gradient; 2) pressure gradient

Two options: 1) no pressure gradient; 2) pressure gradient. 1) no pressure gradient . 2) pressure gradient . ?. z. H. COUETTE FLOW. Constant Shear. Same for horizontally sheared flow. Also applies to the horizontal plane:. Other form for Poiseuille Flow.

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Time-Dependent Hagen-Poiseuille Flow

Time-Dependent Hagen-Poiseuille Flow. Aaron Tran EPS 109 Fall 2011. Derivation. Start with this Be lazy Assume: Newtonian, incompressible, axisymmetric, laminar, linear pressure gradient, no-slip (Dirichlet) boundaries Steady state solution:.

647 views • 4 slides