Complex entrance profiles boost orifice-flow efficiency but at the expense of repeatability. Changes in flow rate through a scuba oxygen analyzer can prove dangerous, even deadly to a diver. That's ...

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In this paper we describe the application of a CFD methodology to characterize the orifice flows over a wide range of flow conditions with various geometrical features commonly found in hydraulic ...

Flow is controlled by either throttling or diverting it. Throttling involves reducing orifice size until all of the flow cannot pass through the orifice; bypassing involves routing part of the flow ...

A novel approach using computational fluid dynamics techniques provides a way for determining the characteristics of gas passing through a gas-lift valve. In the method, CFD calculations numerically ...

TCT 1151: Impact of Perivascular Adipose Tissue Attenuation Around the Aortic Valve on Clinical Outcomes After Transcatheter Aortic Valve Replacement Receive the the latest news, research, and ...