Results 261 to 270 of about 796,634 (314)
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1981
Based upon equivalent circuit models of the aorta previously analyzed a system has been constructed which measures carotid and femoral pressure pulse waveforms on the outside of the body and computes aortic flow and cardiac output. In order to accommodate the obvious differences in aorta properties from subject to subject the system first computes a ...
W. Welkowitz, D. Molony, T. Nguyen
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Based upon equivalent circuit models of the aorta previously analyzed a system has been constructed which measures carotid and femoral pressure pulse waveforms on the outside of the body and computes aortic flow and cardiac output. In order to accommodate the obvious differences in aorta properties from subject to subject the system first computes a ...
W. Welkowitz, D. Molony, T. Nguyen
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BOUNDARY LAYER FLOW: APPLICATION TO EXTERNAL FLOW
2009The mathematical complexity of convection heat transfer is traced to the non-linearity of the Navier-Stokes equations of motion and the coupling of flow and thermal fields. The boundary layer concept, first introduced by Prandtl [1] in 1904, provides major simplifications.
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Modularization with Externalization of Control Flow
First International Workshop on Assessment of Contemporary Modularization Techniques (ACoM '07), 2007The architectural design decides the quality and the longevity of the software. Gross decomposition of a system into interacting components using proper abstractions for component interaction defines the modularity of the system which in turn decides the values of quality attributes such as performance, reliability, security and modifiability as well ...
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The Hydraulic Analogy for External Flow
Journal of the Aerospace Sciences, 1960It was anticipated that the former effect would be small, since in the primary experiments the total-pressure range was from 25 psia to 100 psia. The Reynolds Number of the smallest probe at the lowest pressure was 435, based on free-stream conditions and the perfect-gas results of reference 3.
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CONVECTION IN EXTERNAL TURBULENT FLOW
2009Turbulent flow is a complicated physical phenomenon, and a daunting subject for students of engineering. Turbulent flow is disordered, with random and unsteady velocity fluctuations. This description by itself suggests that exact predictions cannot be determined, and that analysis of turbulent flows will not be easy. However intimidating turbulence may
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Capital Flows, Crises, and Externalities
2012Emerging economies frequently experience episodes of large capital inflows. In the mid-2000s for example, global financial markets were flush with liquidity. Many emerging economies had better short-term growth prospects than advanced countries and became an attractive destination for global investors.
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External imbalances and capital flows
Déséquilibres extérieurs et flux de capitaux Cette thèse est consacrée à l’analyse de la circulation internationale des flux de capitaux, ce dernier terme étant entendu au sens large. Ainsi, on s’intéresse à la fois : i) à la dynamique des flux de capital financier, de la balance des paiements et du taux de change dans les pays ...openaire +1 more source