Results 141 to 150 of about 636 (201)

Phenomenology of transition to quantum turbulence in flows of superfluid helium. [PDF]

open access: yesProc Natl Acad Sci U S A
Skrbek L, Schmoranzer D, Sreenivasan KR.
europepmc   +1 more source

Engineering Strategies to Suppress Thermal Runaway Propagation in Lithium-Ion Battery: Mechanisms, Metrics, Materials, and Evaluation Methods. [PDF]

open access: yesAdv Sci (Weinh)
Su J   +15 more
europepmc   +1 more source

Oscillating Heat Pipes

SAE Technical Paper Series, 2000
<div class="htmlview paragraph">This paper introduces an oscillating heat pipe and describes the prospect of the technology for space applications. The concept of the oscillating heat pipe is entirely new one. It consists of a capillary channel, which turns many times between a heating section and a cooling section.
Y. Miyazaki, F. Polasek, H. Akachi
openaire   +1 more source

Self-oscillations in oscillating heat pipes

High Temperature, 2006
Self-oscillations in oscillating heat pipes are investigated experimentally. A theoretical model of self-oscillations is constructed for the case where the heater is located at the top. Characteristic times of temperature oscillations are obtained, which agree well with experimentally obtained values (of the order of 15 s).
A. V. Melkikh, Yu. E. Dolgirev
openaire   +1 more source

Experimental Investigation of Oscillating Heat Pipes

Journal of Thermophysics and Heat Transfer, 2000
Operation requirements of oscillating heat pipes (OHPs) are proposed. Based on the requirements, OHPs with nonflammable fluorocarbon fluids, FC-72 and FC-75, as the working fluid are developed. The OHPs have an inner diameter of 1.75 mm, a total length of 446 mm, and 40 tubing turns.
Lin, Lanchao   +2 more
openaire   +2 more sources

Heat Recovery With Oscillating Heat Pipes

Volume 11: Emerging Technologies, 2013
Waste-heat recovery applied in HVAC air systems is of interest to increase the energy efficiency of residential, commercial and industrial buildings. In this study, the feasibility of using tubular-shaped oscillating heat pipes (OHPs), which are two-phase heat transfer devices with ultra-high thermal conductivity, for heat exchange between counter ...
Charles R. McCullough   +2 more
openaire   +1 more source

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