A5103155857- Building Energy and Comfort Optimization
- Geothermal Energy Systems and Applications
- Heat Transfer and Optimization
- Thermal Radiation and Cooling Technologies
- Thermoregulation and physiological responses
- Climate Change and Health Impacts
- Heat Transfer Mechanisms
- Thermoelastic and Magnetoelastic Phenomena
- Urban Heat Island Mitigation
- Climate change and permafrost
- Infection Control and Ventilation
- Laser Material Processing Techniques
- Soil and Unsaturated Flow
- Heat Transfer and Boiling Studies
- Drilling and Well Engineering
- Nanofluid Flow and Heat Transfer
- Hybrid Renewable Energy Systems
- Thermal properties of materials
- Integrated Energy Systems Optimization
- Aerodynamics and Fluid Dynamics Research
- Fluid Dynamics Simulations and Interactions
- Fluid Dynamics and Turbulent Flows
- Fuel Cells and Related Materials
- Solar-Powered Water Purification Methods
- Electric and Hybrid Vehicle Technologies
Shandong Jianzhu University
2017-2024
Guangzhou University
2021-2023
Shandong University
2014-2015
In urbanization, prefab buildings for office use are extensively utilized on construction sites owing to their convenience and flexibility. To study the applicability of standard effective temperature (SET*) predicted mean vote (PMV) models in site offices (PCSO), combined thermal parameter measurements questionnaire surveys were conducted selected Guangzhou during summer, autumn, winter seasons. A total 1505 valid questionnaires collected. Based foundation adaptability theory, data obtained...
In contrast to the previous COVID-19 pandemic, most frontline healthcare workers (HCWs) worked on residents' nucleic acid tests in outdoor environments, instead of taking care patients hospitals during hot summer 2021. Therefore, it is necessary investigate prevalence and characteristics thermal discomfort caused by personal protective equipment (PPE). A cross-sectional survey was conducted online at from 11 administrative regions Guangzhou for assessment among HCWs June 12–16, Univariate...
A post-occupancy study of the thermal environment and comfort in office buildings certified with China’s one- to three-star green building label was compared traditional buildings. The results showed that indoor temperature air movement both types met GB/T 50378, Green Building Evaluation Standard. outperformed conventional buildings, occupants had a more comfortable perception higher satisfaction level. were shown produce best performance. range workers about 4°C. wider suggests employees...
Since the advent of coronavirus disease 2019 (COVID-19), healthcare workers (HCWs) wearing personal protective equipment (PPE) has become a common phenomenon. COVID-19 outbreaks overlap with heat waves, and must unfortunately wear PPE during hot weather experience excessive stress. Healthcare are at risk developing heat-related health problems periods in South China. The investigation thermal response to stress among HCWs when they do not finish work PPE, impact use on HCWs’ physical were...
The ultra-fast laser heating process of nano-films is characterized by an ultra-short duration and ultra-small space size, in which the classical Fourier law based on hypothesis local equilibrium no longer applicable. Based Cattaneo-Vernotte (CV) model dual-phase-lag (DPL) model, two-dimensional analytical solutions heat conduction under are obtained using integral transformation method. results show that there a thermal wave phenomenon inside film, becomes increasingly evident as elapse lag...
Heat pipes are devices capable of very high heat transfer and have been widely used in many thermal management applications. An experimental investigation CFD simulation characteristics pipe was presented the present work. It can be found that using FLUENT simulate evaporation condensation pipe. With increase chamber diameter, equivalent conductivity maximum capacity both on an increasing trend, however, resistance reduces gradually. channel number, Results work provide guidance to further...
This work deals with turbulent natural convection heat and moisture transfer thermal radiation in a rectangular cavity partially filled hygroscopic porous medium. The governing equations for the momentum both free fluid media content medium were solved by finite element method. Comparisons experimental numerical results literature have been carried out. Effects of radiation, Rayleigh number on analyzed. It was found that surface can significantly change temperature fields regions flow With...
The axial heat pipe with Ω-shaped grooves can not only increase the permeability for liquid, but also reduce flow resistance between vapor and water greatly. In this paper thermal characteristics of aluminum-ammonia pipes were investigated. conclusion is that has a good ability dynamic response. With same operating temperature, differences evaporation section condensation increasing input power. maximum minimum temperatures are respectively at end heating beginning condensing section....
The Discrete Element Method (DEM) has been widely employed to investigate the behavior of particle systems at a macroscopic scale. However, effectively simulating gradual filling bulk cereal grains within silos using DEM remains formidable challenge due time constraints. Thus, there is critical need develop simplified model capable substantially reducing computational required for grain accumulation. This study introduces Layered Filling (LFM) designed expedite process piles silos. By...
Based on the lattice Boltzmann method, this paper simulated non-equilibrium heat transfer process in nano-silicon thin film under ultrafast laser irradiation. The influence of boundary conditions transport was investigated. Results show that rebound and diffuse conditions, energy distribution within is non-uniform due to interface effects. However, specular condition equivalent eliminating interface, resulting a smooth distribution. Under convective thermal wave phenomenon disappears owing...