Description Background – Given the increasingly stringent cooling demands in mid to high-end electronic packages, there is a need for high cooling power density yet robust cooling solutions. Convective liquid cooling using micro-channel heat sinks in single-or two-phase operation has received a lot of attention in recent research. Whereas single-phase cooling is simpler and more robust, two-pha...

aorta, which milks edema fluid from the adjacent lung, increasing lymphatic return; this re-aerates that portion of the lung, creating a ‘kinetic border line’ [1] . A similar mechanism likely accounts for the subpleural peripheral radiolucent rim noted in our patient. Rapid respiration and subsequent rapid chest wall and diaphragmatic movement provide a similar pumping effect that leads to the ...

Accurate monitoring is needed for pulsating flow in many healthcare and bio applications. Specifically, real-time of blood provides rich information regarding a patient’s health conditions. This paper proposes flexible strain sensor capable detecting the fluid by directly measuring circumferential induced rapid change rate. The thin consists polydimethylsiloxane (PDMS) with Triton-X treatment t...

A new pulsating X-ray source, AX J183220−0840, with a 1549.1-s period was discovered at R.A.= 18h32m20s and Dec.= −84030 (J2000, uncertainty= 0.6) during an

Abstract Radial flow turbines are extensively used in turbocharging technology due to their unique capability of handling a wide range exhaust gas flow. The pulsating nature the internal combustion engine gases causes unsteady operation turbine stage. This paper presents impact various characteristics on performance radial turbine. A three-dimensional computational fluid dynamic model was coupl...

We discuss the nature of the various modes of pulsation of superfluid neutron stars using comparatively simple Newtonian models and the Cowling approximation. The matter in these stars is described in terms of a two-fluid model, where one fluid is the neutron superfluid, which is believed to exist in the core and inner crust of mature neutron stars, and the other fluid represents a conglomerate...