What are the conditions that affect the rate of diffusion?
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The rate of diffusion is affected by several conditions. These include the density, diffusivity, and viscosity of the fluid, as well as the width of the flow channel, travel distance, and flow velocity . In biological tissues and microheterogeneous systems, the presence of permeable barriers can also impact diffusion. At long times, diffusion is slowed down due to the barriers, while at short times the effect is weak . The diffusion coefficient decreases over time in the presence of permeable barriers, and an exact solution for its Laplace transform can be derived for diffusion in layered spaces . Additionally, the diffusion of molecules can be influenced by the level of managed care penetration in state Medicaid programs, with greater use of capitated managed care leading to greater initial shares of newer psychotropic medications .
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| The provided paper does not mention any specific conditions that affect the rate of diffusion. | |
Open access•Posted Content | The provided paper does not mention the conditions that affect the rate of diffusion. |
7 Citations | The paper does not explicitly mention the conditions that affect the rate of diffusion. The paper focuses on the influence of managed care penetration on the diffusion of psychotropic medications. |
1 Citations | The conditions that affect the rate of diffusion are travel distance, diffusivity, fluid density, and flow velocity. The width of the flow channel does not affect diffusion. |
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