Yong Shi

China Academy of Space Technology

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Trends

Author Order

Document Type

Co-Authors

Yong Taek Lee

Kyung Hee University

Albert S. Kim

Westmead Hospital

De Ying Li

Beijing University of Civil Engineering and Architecture

Albert Kim

University of South Florida

Dong Sun

Beihang University

Xinying Jiang

Minzu University of China

Ying Guo

Yunnan Academy of Agricultural Sciences

Di Sun

Jilin University

Shu yuan Pan

Beijing University of Civil Engineering and Architecture

Peng Xu

Shanghai Ninth People's Hospital

Cooperative Institutions

Beihang University

Beijing University of Civil Engineering and Architecture

China Academy of Space Technology

Ningbo University of Technology

Ministry of Industry and Information Technology

Jilin University

Harbin Engineering University

Minzu University of China

China Academy of Engineering Physics

Chinese Academy of Sciences

Author Statistics

Papers

Citation

H-Index

i-10 index

Research Field

Analysis and comparison of potential power and thermal management systems for high-speed aircraft with an optimization method

Energy and Built Environment (2020)

A Rong Liping Pang Xinying Jiang Bin Qi Yong Shi

Under the dual effects of aerodynamic heating and high-power electronic equipment heating, the heat sink and power demand of advanced high-speed aircraft have been exponentially rising, which seriously restricts the aircraft performance. To improve system cooling and power supply performance and reduce engine performance loss, a power and thermal management system (PTMS) with high performance, low energy consumption, and light weight urgently needs to be developed. In this paper, three modes of a potential PTMS with different heat sinks and bleed air sources are further discussed to analyze and compare the optimal matching with the flight mission at Mach 1–4.4. The equivalent mass method is used to uniformly assess the costs of the fixed weight, bleed, resistance, etc. as a function of the fuel weight penalty, which is chosen as the optimization objective. The optimization variables consist of the compressor outlet temperature, cooling air flow rate, and fan duct heat exchanger structure size. The results show that the intermediate-stage bleed air and fan duct heat sink are more suitable when the Mach number is less than 2, but the ram air bleed is highly suitable for flight missions at a high Mach number. Especially at Mach 3.4–4.4, the ram air bleed mode can respond to the cooling and power demands with a simple architecture.

Bleed

10.1016/j.enbenv.2020.06.006

Cite

Citations (15)

Tracking Rigid Spherical Particles in Incompressible Flows via Dissipative Hydrodynamics

Bulletin of the American Physical Society (2010)

Brent Houchens Kenneth Davis Yong Shi Albert Kim

Tracking (education)

Source

Cite

Citations (0)

Numerical study of oscillatory Couette flow in rarefied gas

Bulletin of the American Physical Society (2012)

Ying Wan Yap John E. Sader Yong Shi

Taylor–Couette flow

Source

Cite

Citations (0)

Impact of the Anticorrosion Films on the Condensing Heat Transfer of Flue Gas in Fin-Tube Heat Exchangers

2010 14th International Heat Transfer Conference, Volume 3 (2010)

Sui-lin Wang Yuanyuan Wu Shu yuan Pan Yong Shi

The forced convective heat transfer with condensing was experimentally investigated when wet flue gas was flowing in the fin-tube heat exchangers with three anticorrosion films respectively, including the nickel-phosphorus amorphous composite eletroless and organic compound (NPACE&OC) surface, the nickel-phosphorus amorphous composite eletroless (NPACE) surface, and the organic compound (OC) surface. The experimental results indicate the convection heat transfer characteristics as following: Among the three heat exchangers, the convection heat transfer for the heat exchanger with NPACE&OC surface is the best, the convection heat transfer coefficient is about 18%∼25% higher than that of the other two heat exchangers. It could be caused by the lower surface energy of the NPACE&OC surface that forms the drop condensate. The experimental results of heat transfer coefficient relative to Reynolds Number and Jakob Number were also presented in this paper. Based on the experimental results and the analysis, the correlation of the measurements was achieved.

Fin

10.1115/ihtc14-22596

Cite

Citations (4)

An improvement on the AUSMPWM scheme for hypersonic heating predictions

International Journal of Heat and Mass Transfer (2017)

Feng Qu Di Sun Guang Zuo Yong Shi

Hypersonic flight

10.1016/j.ijheatmasstransfer.2016.12.031

Cite

Citations (14)

Dissipative hydrodynamics (DHD) of rigid spherical particles

APS April Meeting Abstracts (2010)

Albert Kim Yong Shi

Source

Cite

Citations (2)

The Stability of Premixed Flame on Water-Cooled Copper Slot

Advanced materials research (2012)

Peng Xu Yong Shi Da Rong Yao Zhong Cheng Fu

Through experimental research on a new-style water-cooled copper burner, the critical width of natural gas for back-fire was determined between 1.5 and 2 mm, which was much smaller than the number given in general reference. The burner was applied on a condensing boiler upside down. The out-flame limits on copper slot, combusting normally and inversely, were determined. The out-flame limits combusting inversely are not quite different from the normal on and they are just little bigger. Within the range 0.6～5.0W/mm2 of thermal intensity of fire port, primary air ratios are in the extent of 1.6～1.4 at out-flame, which is suitable for small domestic gas burner.

10.4028/www.scientific.net/amr.502.436

Cite

Citations (0)

Discussion on the Structure of Low-Temperature Radiant Heater of Gate Station

Applied Mechanics and Materials (2014)

Shun Gao Hong Yu Li Yong Shi Dan Yan Rong Liu

As the city develops radiady, the natural gas is widely used nealy in every filed of people’s lives. During the pressure regulation, the phenomenon of ice jam, which can affect the normal utilization, happens. Heater can be regarded as one of the most important measures that prevents pipe from freezing occurring due to temperature drop caused by pressure regulation. Low-temperature radiant heater with tight structure is specifically designed for gad gate station. The heat transfer process of the gate station is analyzed. In the meantime, the mathematical model of radiant heater, which could be fitted for the gate station, is erected. At the same time, the influence of heat exchange size, radiant panel size and radiant efficiency, brought by tube are discussed. The result shows that the tube type of radiant heater has a greatest performance. Considering the tubes with compact structure, taking tube type of radiant heater as the heater used in gate station is the optimal decision. The analysis combined in this paper is the foundation to choose the heater of gate station.

Radiant heat

10.4028/www.scientific.net/amm.700.660

Cite

Citations (0)

Experiment on the Spray Humidification System among Different Relative Humidity

Advanced materials research (2014)

Long Na Han Yong Shi De Ying Li

Aiming at the problem of air-cooled condenser output limit under high temperature in summer, the spray humidification system is adopted here to reduce inlet air temperature. Therefore, experiments are presented to study in different relative humidity. Experiment results show it can decrease the power consumption and increase the refrigerating capacity. Experiment verifies the feasibility of spray humidification system.

Condenser (optics)

10.4028/www.scientific.net/amr.1065-1069.2147

Cite

Citations (0)

Knudsen Diffusion Through Cylindrical Tubes of Varying Radii: Theory and Monte Carlo Simulations

Transport in Porous Media (2012)

Yong Shi Yong Taek Lee Albert S. Kim

Knudsen flow

Knudsen diffusion

10.1007/s11242-012-9966-3

Cite

Citations (38)