منابع مشابه
Beyond Bernoulli
BACKGROUND Transvalvular peak pressure drops are routinely assessed noninvasively by echocardiography using the Bernoulli principle. However, the Bernoulli principle relies on several approximations that may not be appropriate, including that the majority of the pressure drop is because of the spatial acceleration of the blood flow, and the ejection jet is a single streamline (single peak veloc...
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ژورنال
عنوان ژورنال: Archive for Rational Mechanics and Analysis
سال: 2013
ISSN: 0003-9527,1432-0673
DOI: 10.1007/s00205-013-0707-8