Boundary conditions and geometry in pulm
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Manuel Paiva
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Article
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1980
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Elsevier Science
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English
โ 683 KB
Gas mixing is simulated using a piston and a cone model of the lung. An exact solution of the diffusion equation is derived in the case of a piston model and comparisons are made with numerical solutions using two different boundary conditions. It is shown that a nonhorizontal nitrogen alveolar plat