Yong Cheng

ORCID: 0000-0002-6268-1206
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About
Contact & Profiles
Research Areas
  • Building Energy and Comfort Optimization
  • Infection Control and Ventilation
  • Wind and Air Flow Studies
  • Urban Heat Island Mitigation
  • Thermoregulation and physiological responses
  • Structural Health Monitoring Techniques
  • Structural Engineering and Vibration Analysis
  • Infrastructure Maintenance and Monitoring
  • Refrigeration and Air Conditioning Technologies
  • Civil and Geotechnical Engineering Research
  • Geotechnical Engineering and Soil Stabilization
  • Asphalt Pavement Performance Evaluation
  • Geotechnical Engineering and Analysis
  • Mechanical Behavior of Composites
  • Crystallization and Solubility Studies
  • Innovative concrete reinforcement materials
  • Adsorption and Cooling Systems
  • nanoparticles nucleation surface interactions
  • Fire dynamics and safety research
  • Epoxy Resin Curing Processes
  • Color perception and design
  • Metallurgical Processes and Thermodynamics
  • Climate Change and Health Impacts
  • Educational Environments and Student Outcomes
  • Smart Materials for Construction

Chongqing University
2016-2024

China XD Group (China)
2023

Shanghai Ninth People's Hospital
2023

Shanghai Jiao Tong University
2023

National University of Defense Technology
2019-2021

Kunming University of Science and Technology
2021

Kunming Metallurgy College
2021

Jilin University
2012-2019

Northwest Research Institute of Chemical Industry
2018

South China University of Technology
2017

The motivation of this study is stimulated by a lack knowledge about the difference airflow characteristics between novel air distribution method [i.e., stratum ventilation (SV)] and conventional methods mixing (MV) displacement (DV)]. Detailed velocity temperature measurements were conducted in occupied zone classroom with dimensions 8.8 m (L) × 6.1 (W) 2.4 (H). Turbulence intensity power spectrum fluctuation calculated using measured data. Thermal comfort cooling efficiency also compared....

10.1111/ina.12188 article EN Indoor Air 2015-01-28

Room occupants' comfort and health are affected by the airflow. Nevertheless, they themselves also play an important role in indoor air distribution. This study investigated interaction between human body room airflow under stratum ventilation. Simplified thermal manikin was employed to effectively resemble as a flow obstacle and/or free convective heat source. Unheated heated manikins were designed fully evaluate impact of at various rates. Additionally, subjective tests conducted for...

10.1111/ina.12208 article EN Indoor Air 2015-04-10

Three human test series were conducted to evaluate the uniformity of thermal environments in a stratum-ventilated chamber with dimensions 8.8 m (L) × 5.1 (W) 2.4 (H). In all, nineteen conditions generated by adjusting room temperature, supply airflow rate, and terminal type. An air diffuser performance index (ADPI) at least 80% was achieved for most cases. This result shows that velocity temperature occupied zone are reasonably uniform. Subjective assessments using ASHRAE 7-point scale...

10.1111/ina.12097 article EN Indoor Air 2014-01-19

Abstract Thermodynamic properties play a crucial role in the design of high-entropy alloys, and using reliable thermodynamic models for theoretical calculations to obtain key data alloys has become an important effective approach. This study predicts mixing Gibbs free energy, enthalpy, entropy, excess entropy solid solution transition metal alloy CoCrFeNi-X (X=Cu, Ti) system binary infinite dilution activity coefficients, Miedema theory, modified M-MIVM, while considering difference atomic...

10.1088/1742-6596/2941/1/012005 article EN Journal of Physics Conference Series 2025-01-01
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