Results 21 to 30 of about 15,433 (258)
Flux Sensor Measurement and Calibration Requirements for High-Intensity Heat Flux Applications
SolarPACES Conference ProceedingsStakeholders of CSP and non-CSP high-intensity broadband flux measurements were surveyed and interviewed to obtain flux sensor design and calibration requirements. Existing sensor technologies and existing calibration facilities were then compared against this standard. Stakeholders require a flux sensor designed for >5,000 kW/m2 flux measurements, &
Luke McLaughlin +6 more
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Ablation behavior studies of charring materials with different thickness and heat flux intensity
Case Studies in Thermal Engineering, 2021 Surface ablation and in-depth temperature distribution of the charring material are the key properties of the thermal protection system in re-entry vehicles subjected to aerodynamic heating. To investigate the factors affecting the ablation performance of charring materials, the influence of decomposition reaction and surface recession on ablation was ...
Jie Xiao +5 more
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Nonisothermal desorption at nucleate boiling in a layer of aqueous salt solution
EPJ Web of Conferences, 2019 This paper presents the results of experimental studies of nonisothermal desorption at nucleate boiling of layers of aqueous salt solutions of LiBr and CaCl2. The height of the layers is 2.8 mm. The wall temperature is 120 °C. The drop in the temperature
Morozov Vladimir, Elistratov Dmitriy
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Applications in Energy and Combustion Science, 2023 Ammonia (NH3) is a promising carbon-free fuel but suffers from low flame stability and high NO emission. Moderate or intense low-oxygen dilution (MILD) combustion has been indicated to be a feasible technology for resolving these drawbacks of NH3 during ...
Mengqian Xie, Yaojie Tu, Qingguo Peng
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European divertor target concepts for DEMO: Design rationales and high heat flux performance
Nuclear Materials and Energy, 2018 The divertor target plates are the most thermally loaded in-vessel components in a fusion reactor where high heat fluxes are produced on the plasma-facing components (PFCs) by intense plasma bombardment, radiation and nuclear heating.
J.H. You +15 more
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Journal of Applied Engineering Science, 2020 The main purpose of this paper is to evaluate the structural response of composite steel-concrete eccentrically buckling-restrained braced frames (BRBFs). The finite element (FE) software ABAQUS is employed to nonlinearly analyse the BRBFs. Comparing the modelling and experimental test results validates the FE modelling method of the BRBF.
Polina Pronina, Ying Sun, Olga Tushavina
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In-situ imaging of tungsten surface modification under ITER-like transient heat loads
Nuclear Materials and Energy, 2017 Experimental research on behavior of rolled tungsten plates under intense transient heat loads generated by a powerful (a total power of up to 7 MW) long-pulse (0.1–0.3ms) electron beam with full irradiation area of 2 cm2 was carried out.
A.A. Vasilyev +13 more
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A Protection for LPG Domestic Cylinders at Wildland-Urban Interface Fire
Fire, 2022 Wildland fires are frequent events worldwide, particularly in the European-Mediterranean region, USA, and Australia. These fires have been more frequent and intense in recent years due to climate changes and may cause significant damage, especially when ...
Thiago Fernandes Barbosa +3 more
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Experimental Study on Heat Transfer Characteristics of a Parallel Mini-channel Direct Cooling Plate
Zhileng xuebao, 2021 As a key part of two-phase cooling systems, direct cooling plates have received increasing attention with the development of two-phase cooling technology.
Hu Lingren +5 more
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Electron Heat Fluxes Generated by Intense Whistler Waves at the Upper Ionospheric Altitudes
Journal of Geophysical Research: Space Physics, 2022 AbstractMagnetospheric whistler waves, chorus and hiss, can't provide the resonance heating of the core electron plasma population. However, these whistler‐mode branches, can implicitly participate in the heating processes of the core plasma thermal electron population by triggering the electron precipitation over a broad energy range from the ...
George V. Khazanov, Qianli Ma, Mike Chu
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