Results 81 to 90 of about 1,138 (230)

EFFECT OF AL 2 O 3 MICROPARTICLES ON THE HEAT TRANSPORT CAPABILITY IN AN OSCILLATING HEAT PIPE [PDF]

open access: yes, 2020
An experimental investigation was conducted to determine the microparticle effect on the heat transport capability of an oscillating heat pipe (OHP). The OHP was fabricated from copper tubing with inside diameter of 1.52 mm. The heat pipe consists of the
Hongbin Ma   +3 more
core  

Enhancement of fin efficiency of a solid wire fin by oscillating heat pipe under forced convection [PDF]

open access: yes, 2014
Enhancement of fin efficiency of solid wire fin in a wire-on-tube heat exchanger under forced convection was examined. The solid wire fin was replaced with an oscillating heat pipe filled with R123. The unit was tested in a wind tunnel by exchanging heat
Samana, Tawat   +2 more
core   +1 more source

Discharge‐Targeted Hydraulic Tomography to Quantify and Locate Aquifer Discharge

open access: yesGroundwater, EarlyView.
Abstract Quantifying and localizing groundwater discharge is inherently difficult. It requires knowledge about hydraulic conductivity and the hydraulic gradient on the scale of interest. Conventional hydraulic testing, such as pumping tests, may fail in the presence of heterogeneity and complex structural boundaries.
Konstantin Drach   +2 more
wiley   +1 more source

Oscillating Heat Pipe Enabled Radiators [PDF]

open access: yes
What is an Oscillating Heat Pipe (OHP)? A passive high performance heat transfer device that can be manufactured in thin ( \u3c 4 mm) and structural members (aluminum, copper).
Wilson, Corey   +2 more
core   +1 more source

Thermal Characteristics of an Oscillating Heat Pipe Cooling System for Electric Vehicle Li-Ion Batteries

open access: yesEnergies, 2018
The heat generation of lithium ion batteries in electric vehicles (EVs) leads to a degradation of energy capacity and lifetime. To solve this problem, a new cooling concept using an oscillating heat pipe (OHP) is proposed.
Ri-Guang Chi, Won-Sik Chung, Seok-Ho Rhi
doaj   +1 more source

Reconnaissance‐Scale Methods for the Identification of Groundwater Discharge to Streams

open access: yesGroundwater Monitoring &Remediation, EarlyView.
Abstract Identifying groundwater discharge locations is critical for understanding and monitoring groundwater contributions to streams in terms of water quantity and quality. Streams and rivers are under increasing strain from factors, including increased urbanization, agricultural land use, groundwater extraction, and climate change, which can alter ...
Corey M. Zanatta   +2 more
wiley   +1 more source

Balloon Flight Demonstration of an Oscillating Heat Pipe [PDF]

open access: yes, 2017
The oscillating heat pipe (OHP) is a novel heat-transfer technique used in thermal engineering. Although the OHP offers many technical advantages, it has not yet been actually used in the sky. Motivated by the need to develop a cooling system for use in
Y. Miyazaki   +3 more
core   +1 more source

Orchid genome evolution and trait innovation

open access: yesJournal of Integrative Plant Biology, EarlyView.
Orchids became one of the world's most diverse plant groups through genome‐driven innovations, unique relationships with fungi and pollinators, and remarkable adaptability. This review explains the origins of orchids and the evolution of their distinctive life forms, flowers, and ecological strategies and highlights promising directions for future ...
Meng‐Yao Zeng   +8 more
wiley   +1 more source

Oscillating heat pipes for space nuclear power

open access: yesNuclear and Emerging Technologies for Space (NETS 2025)
Oscillating heat pipes (OHPs) are innovative heat transfer devices that have gained attention for their potential in intermediate and high-temperature applications, particularly in support of lunar fission surface power (FSP) and nuclear electric propulsion (NEP) missions.
openaire   +1 more source

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