Search Results - "Niu, BaoLian"

Optimization on jet‐induced ventilation to enhance the uniformity of airflow distribution in data center by Zhang, Zhe, Niu, Baolian, Zhang, Zhongbin, Shi, Min

“…Improving the utilization efficiency of cold airflow in data center (DC) has already attracted widespread concern. A broad consensus has been reached that…”
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Experimental study of the refrigeration cycle performance for the R744/R290 mixtures by Niu, Baolian, Zhang, Yufeng

“…A new binary mixture of R744 and R290 as an alternative natural refrigerant to R13 was first presented in this paper. Its environmental performance is…”
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Multi-objective optimization of supply air jet enhancing airflow uniformity in data center using Taguchi/CRITIC/TOPSIS triple method by Yang, Zhenchao, Niu, Baolian, Pan, Yiyi, Chen, Yan

“…Jet fans have been introduced into under-floor air distribution systems as an active local measure to reduce hot spot temperatures and improve airflow…”
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Preparation of n-OD@PMMA/PDA photothermal conversion microencapsulated phase change material and application of the suspensions in DASC by Sun, Hanbo, Niu, Baolian, Hao, Xubo, Wang, Shuqi, Deng, Na

“…A novel photothermal conversion microencapsulated phase change material (PDA-MPCM) was successfully prepared, contained n-octadecane (n-OD) as the core…”
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Airflow uniformity and energy consumption investigation on data centers enhanced by jet fans by Wang, Xin, Zhu, Yingrui, Niu, Baolian

“…Active adjustment of the airflow organization in data centers (DC) has been increasingly applied due to its superior adjustment performance. But for now, the…”
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Multi-objective optimization of supply air jet enhancing airflow uniformity in data center with Taguchi-based grey relational analysis by Niu, Baolian, Shi, Min, Zhang, Zhongbin, Li, Yinglin, Cao, Yijuan, Pan, Song

“…In most data centers (DCs), hot spots reduce the reliability, durability, and efficiency of server cooling. The hot spots are mainly attributed to the uneven…”
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A review on evaluation metrics of thermal performance in data centers by Gong, Xiaoming, Zhang, Zhongbin, Gan, Sixuan, Niu, Baolian, Yang, Liu, Xu, Haijin, Gao, Manfang

“…The rapid development of cloud computing and big data has enabled large-scale applications of data centers over recent years. Characteristics and demands of…”
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Research on the distribution characteristics of static pressure in data centers from the perspective of airflow transmission path by Pan, Yiyi, Niu, Baolian, Yang, Zhenchao

“…A new observation perspective was proposed to manage the airflow distribution in data centers from the floor plenum and the cold aisle as a unified entity,…”
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Simulation of the effect of the structure and location of non-closed droplet microchannel on flow/ thermal performance by Liu, Huiyan, Hua, Junye, Sang, Keyi, Lan, Hai, Niu, Baolian, Wu, Wei

“…In order to investigate the effects of geometric parameters and flow modes on the fluid flow morphology, resistance and heat transfer effect in the non-closed…”
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Numerical simulation of bubble growth in different nucleation positions and bubble merging near pin fin under the influence of non-closed droplet structure by Sang, Keyi, Hua, Junye, Zhang, Shuntao, Liu, Huiyan, Lan, Hai, Niu, Baolian, Xia, Yi

“…The microchannel heat transfer technology is a solution to the problem of efficiently dissipating heat in tight spaces. It's commonly used in electronic…”
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Improving the Sierpinski carpet model arithmetic to accurately predict the thermal conductivity of fatty acid/carbon composite phase-change materials by Xu, Xianghe, Niu, Baolian, Hao, Xubo, Guo, Haotian, Li, Yinglin

“…•The GTC solution modifies the expression of the general solution of the dimensionless thermal conductivity.•The new formula called the FSC solution can narrow…”
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Computational and experimental investigation of air supply duct structure in Air-Source water chiller test rooms by Zhang, Zhongbin, Wu, Qile, Fan, Yuntian, Niu, Baolian

“…Air source water chiller (ASWC) (8-90 kW) performance test rooms are expected to be built to manipulate the interior air field only within the prescribed…”
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Investigation of occupant window opening behaviour during the summer period in a Beijing maternity hospital by Niu, Baolian, Li, Dan, Yu, Haowei, Mahyuddin, Norhayati, Liu, Yiqiao, Wu, Jinshun, Wang, Xinru, Pan, Song

“…Window opening behavior in maternity hospital wards is the result of collective actions to create a healthy and comfortable recovery area for the patients and…”
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Analysis of effective thermal conductivity for circular tubes made with porous media based on fractal theory by Yu, Di, Qi, Shihong, Niu, Baolian, Li, Yinglin

“…Accurately evaluating the relation between heat transfer performance and the complex structure of porous media is still a difficult task. Most previous fractal…”
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Optimization and analysis of structural parameters of extruded heat collector based on convective heat transfer of tube banks in crossflow by Shi, Yuyang, Niu, Baolian, Guo, Haotian, Liu, Wan, Xu, WenWen

“…•The structural parameters of the extruded heat absorber are optimized.•Conical extruded absorber sink improves the heat transfer performance of PV/T…”
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Study on the effect of refrigerant distributing nonuniformity on the performance of falling-film evaporator with liquid recirculation system by Li, YingLin, Wang, Ke, Wu, Wei, Xia, XueYing, Niu, BaoLian, Zhang, ZhongBin

“…•A test facility of horizontal-tube falling-film water chiller is presented.•New method of dividing liquid distributor into subzones is employed.•Model of…”
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A Permeability Model of Fractal Porous Media Composed of Arbitrary Shape Capillaries Based on Monte Carlo Simulation by Qi, Shihong, Yu, Di, Niu, Baolian, Li, Yinglin

“…The permeability plays a vital role in describing the Newtonian fluids in fractal porous media. Assuming that porous media consist of capillaries only with…”
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Computational and experimental investigation of air supply duct structure in Air-Source water chiller test rooms by Zhang, Zhongbin, Wu, Qile, Fan, Yuntian, Niu, Baolian

“…Air source water chiller (ASWC) (8–90 kW) performance test rooms are expected to be built to manipulate the interior air field only within the prescribed…”
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