结构热试验中冷壁热流边界模拟方法研究 the cold-wall heat flux boundary condition simulation for the thermal-structure experiment 下载积分:2000 内容提示: 第25卷第1期2008年2月航天器环境工程S PACECRAFTENVIRONMENTENGINEERING3 3结构热试验中冷壁热流边界模拟方法研究王智勇, 巨亚堂, 黄世勇( 北京强度环境研究...
4) Cooling wall heatflux 冷壁热流5) cold-heat reflux 冷热回流6) cold fluid 冷泉流体 1. Cold fluids and authigenic carbonate precipitations at the seafloor are closely associated with gas hydrate dissociation,thus the identification and study on authigenic carbonates at cold fluids can be a ...
Thermocouples and heat flux sensors allowed for the monitoring of the global and local heat transfer on both the front and rear sides of the probe. Additionally, the off-gas velocity upstream of the probe was monitored. Regression analysis of the heat transfer data produced was performed to ...
HEAT TRANSFER UNDER SOLIDIFICATION OF LIQUID ON AGITATED VESSEL WALL The heat transfer under solidification of lauric and capric acids on the cooling wall of an agitated vessel is studied, and the over-all and convective hea... T Mizushina,R Ito,S Koda,... - 《Journal of Chemical Engineerin...
1) critical heat flux modified coldwall factor 临界热流密度冷壁修正因子 2) critical heat flux modified shape factor 临界热流密度形状修正因子 3) critical heat flux modified spacer factor 临界热流密度定位架修正因子 4) critical heat flux modified spacer factor ...
Ueji, Rod bowed to contact departure from nucleate tests in coldwall thimble cell geometry, Journal of Nuclear Science and Technology 15 (8) (1978) 568-573.Nagino, Y. 1978 . Rod bowed to contact DNB tests in coldwall thimble cell geometry. J. Nucl. Sci. Technol. , 15(8): 568 [...
(a) Effect of diameter on Charging behaviour of CPCM and (b) Charging rate and wall heat flux realized in various diameters at different wall temperatures [74]. Nie et al. (2021) [75] investigated a portable PCM box for cold chain transportation presentations. As shown in Figure 30, a...
The model includes parameters that can impact the load temperatures, such as outdoor air temperature, wall insulation, thermostat setting, and product breathing heat. Different parameters, such as infiltration caused by the open door, heat flux through insulated walls, the heat of respiration, and ...
(C) Chemoherm buildup; diameter of image approx. 150cm; yellow and white bacterial patches lining wall fractures and rock surfaces (Han et al., 2008). (Right) Typical morphologies of seep carbonates. (A) Tubular concretions: mold of bioturbation tube or fluid channel; Fe–Mn oxide coating...
heating inducescompressive stressesnear the borehole wall, and the internal pressurisation required to overcome the sum of regional and thermal stresses is correspondingly higher. In extreme cases, these compressive stresses could match the uniaxial (or biaxial)compressive strengthof the rock (Stephens ...