A5101151913- Fluid Dynamics and Vibration Analysis
- Vibration and Dynamic Analysis
- Hydraulic and Pneumatic Systems
- Urban Heat Island Mitigation
- Aerosol Filtration and Electrostatic Precipitation
- Heat Transfer and Boiling Studies
- Building Energy and Comfort Optimization
- Power Transformer Diagnostics and Insulation
- Lattice Boltzmann Simulation Studies
- Hearing, Cochlea, Tinnitus, Genetics
- Soil, Finite Element Methods
- Electrohydrodynamics and Fluid Dynamics
- Nuclear Engineering Thermal-Hydraulics
- Entrepreneurship Studies and Influences
- Wind and Air Flow Studies
- International Business and FDI
- Mobile Health and mHealth Applications
- Crystallization and Solubility Studies
- Inorganic Fluorides and Related Compounds
- Hearing Loss and Rehabilitation
- X-ray Diffraction in Crystallography
- Spacecraft and Cryogenic Technologies
- China's Ethnic Minorities and Relations
- Vestibular and auditory disorders
- Cavitation Phenomena in Pumps
Shanghai Jiao Tong University
2010-2024
University of Nottingham Ningbo China
2024
Shanghai Sixth People's Hospital
2021-2024
Soochow University
2024
University of Kentucky
2023
China General Nuclear Power Corporation (China)
2023
Beijing Foreign Studies University
2021
University of Shanghai for Science and Technology
2004-2013
Abstract This study describes the work on development of climatic applicability maps downdraught cooling in China. A new approach is proposed for map, based three related characteristics: degree hours, dry bulb temperature–wet temperature and 26°C-wet temperature. The potential opportunity using different types cooling, such as passive evaporative active hybrid an alternative to conventional air conditioning was assessed climate regions. Three cities representing major regions (hot dry, hot...
Object: We aimed to identify the relationship between vertigo symptoms and involvement of vestibular dysfunction in sudden sensorineural hearing loss (SSNHL) contribution audiogram classification. Methods: A total 50 patients with unilateral SSNHL were retrospectively divided into group non-vertigo depending on presence vertigo. The involved end organs (VEOs) verified by a battery function tests including video head impulse test (vHIT), cervical vestibular-evoked myogenic potential (cVEMP),...
Background: In recent years, there have been several meaningful advances in the understanding of cognitive effects vestibular loss. However, has not yet an investigation exploring early biomarkers preclinical decline individuals with age-related Objective: We aim to explore “early biomarkers” based on altered cortical activity (resting-state electroencephalography (EEG) and P300) a multichannel EEG system Method: This is case-control study. A total 21 patients loss (66.50±5.79 13 [62% ]...
We aimed to assess the effect of noise exposure on bottom-up and top-down attention functions in industrial workers based behavioral brain responses recorded by multichannel electroencephalogram (EEG).In this cross-sectional study, 563 shipyard noise-exposed with clinical normal hearing were recruited for cognitive testing. Personal cumulative (CNE) was calculated long-term equivalent level employment duration. The performance tests compared between high CNE group (H-CNE, >92.2) low group;...
Since urban open spaces provide various benefits to the citizens, it is necessary improve outdoor thermal comfort in spaces. However, global warming increases heat stress and at same time decrease cold of The final impact climate change on not evident, depends characteristics. This study investigated influence conditions five selected cities (Minneapolis, New York City, San Francisco, Miami, Las Vegas) with distinctive patterns United States. It found that all suffered from deterioration...
Abstract Background Although broadband music with inaudible high-frequency components may benefit human well-being, this research area is largely unexplored and lacks sufficient studies on the topic. This study aimed to investigate compare effects of audible band relaxation states cognitive function in young adults. Methods A single-blind randomized controlled trial was conducted a professional soundproof laboratory from December 22, 2022, January 18, 2023 32 participants randomly assigned...
Background Smartphone-based technology has been used to enhance the delivery of health care services public in numerous countries. Objective This study aims investigate application patient-centric mobile medical accessed through smartphones top 100 Chinese hospitals. Methods Data on 124 tertiary hospitals, ranked among by China Hospital Science and Technology Evaluation Metrics Academy Medical Sciences (2019) China’s Rankings Management Institute Fudan University (2019), were collected from...
When the elastic deformation of tube bundle is considered, interaction between flow field and structure becomes more complicated. In order to investigate induced vibration (FIV) problems in flexible bundle, a numerical model for fluid-structure system was presented firstly. The unsteady three-dimensional Navier-Stokes equation LES turbulence were solved with finite volume approach on structured grids combined technique dynamic mesh. equilibrium discretized according element theory....
In steam generators and other heat exchangers, there are a lot of tube bundles subjected to two-phase cross-flow. The fluctuating pressure on bundle caused by turbulence can induce structural vibration. experimental data from U-tube generator in air-water flow loop analyzed this work. different upper bounds buffeting force used calculate the response U-tubes, calculation results compared with results. include one bound based single-phase flow, two flow. It is shown that seriously...
Electrohydrodynamic (EHD) heat transfer enhancement refers to a kind of technique that can increase efficiency greatly by coupling the flow and temperature field with high-voltage, low-current electric in dielectric fluid medium. The experimental studies EHD boiling R11 R123 uniform are presented this paper. experiments were performed using horizontal brass plate immersed working as exchange surface. A mesh electrode was installed parallel above test chamber order exert on fluid. applied...
Experimental investigations are carried out to study the effect of a non uniform electric field on boiling heat transfer. The has found that transfer coefficient increases as strength increases. Enhanced decreases with flux and finally reaches steady value. When is small, high voltage better enhancement effect. Onset Nucleate Boiling (ONB) undergoes larger increase by applying voltage.
The application of the electrohydrodynamic (EHD) technique on boiling heat transfer enhancement outside a single tube and bundle was investigated experimentally. A with seven tubes have been made as test sections. R11 R123 were used working fluids. smooth copper 25 mm diameter (OD) 400 length. Six wires, each 2 located 5 away from surface, served high-voltage electrodes. electrodes oriented at 60° intervals. Comparison between EHD factors different sections fluids conducted. results show...