A5031805839- Combustion and flame dynamics
- Heat and Mass Transfer in Porous Media
- Advanced Combustion Engine Technologies
- Combustion and Detonation Processes
- Nanofluid Flow and Heat Transfer
- Heat Transfer Mechanisms
- Fire dynamics and safety research
- interferon and immune responses
- Lattice Boltzmann Simulation Studies
- Solar Thermal and Photovoltaic Systems
- Granular flow and fluidized beds
- Adsorption and Cooling Systems
- Heat Transfer and Optimization
- Coal Properties and Utilization
- Thermochemical Biomass Conversion Processes
- Hepatitis B Virus Studies
- Solar Energy Systems and Technologies
- Heat transfer and supercritical fluids
- Radiative Heat Transfer Studies
- Autophagy in Disease and Therapy
- Surface Modification and Superhydrophobicity
- Immune Cell Function and Interaction
- Immune Response and Inflammation
- Fluid Dynamics and Vibration Analysis
- Wind and Air Flow Studies
Anhui Jianzhu University
2019-2025
Wuhan University
2021-2025
State Key Laboratory of Virology
2024
Wuhan Institute of Virology
2024
Hefei University
2019
Shenyang Institute of Engineering
2015-2018
Northeastern University
2012-2013
Hydrogen is an important component of renewable energy and essential for sustainable development. The cryogenic storage system can solve the problem hydrogen storage. A packed bed be applied in a system. It crucial to understand discharging bed. In present work, CFD-DEM coupling method used investigate pore-scale flow heat transfer characteristics flowing through To demonstrate bed, local radial-averaged axial-averaged temperatures velocities are analyzed detail, depending on porosity...
In this study, a novel flat-plate solar collector (FPSC) with inserted porous metal foam is designed. A numerical investigation of the thermal performance FPSC conducted. The effects some factors, such as block shape (rectangular, trapezoidal, and triangular), number blocks, permeability parameters, on enhanced channel are analyzed. Numerical results show that, among three types shapes, rectangular blocks has highest performance. When in increases, correspondingly. Furthermore, significant...
Abstract There are close links between innate immunity and autophagy. However, the crosstalk autophagy in host cells infected with hepatitis B virus (HBV) remains unclear. Here, we reported that HBsAg suppressed type I interferon production induced accumulation of autophagosomes. boosted TANK-binding kinase 1 (TBK1) phosphorylation depressed regulatory factor 3 (IRF3) ex vivo vivo. Mechanistic studies showed interaction domain (KD) TBK1 augmented its dimerization but disrupted TBK1–IRF3...
ABSTRACT Porous‐fluid systems, which consist of a porous medium structure and flow passing over it, play crucial role in aerospace engineering heat exchanger design. This study aims to investigate the influence geometric parameters properties on transfer characteristics around diamond‐shaped cylinder. A cylinder with variable apex angles (30° ≤ θ 150°) is numerically analyzed two‐dimensional channel using finite element method (FEM). The effect Darcy number (10 −5 Da 10 −2 ), Reynolds Re...
A pore level numerical simulation of filtration combustion in a 2D porous media made staggered arrangements discrete cylinders with diameter 6 mm was performed. The reaction methane is described by single-step first-order Arrhenius type expression, and solid conduction surface radiation exchange between particles are considered the model. Numerical simulations performed CH4/Air mixture velocity 0.23–0.83 m/s equivalence ratio 0.15–0.45. Results show that, for low-velocity combustion, flame...
Investigation of filtration combustion instability lean premixed hydrogen/air mixtures in a packed bed is conducted experimentally. The evolution flame front instabilities, including inclination, deformity, and hot spots, are observed various experimental cases. When the has an initial inclinational angle (α), inclination will successively develop experiment without emergence spot. Meanwhile, peculiar deformity observed, it cannot be found repeated experiments. Hereby, perturbation, caused...
The IL family of cytokines participates in immune response and regulation. We previously found that soluble IL-6 receptor plays an important role the host antiviral response. In this study, we detected IL-6-IL-27 complex serum throat swab samples from patients infected with influenza A virus. plasmid expressing was constructed to explore its biological function. results indicated has a stronger effect than individual subunits IL-6, IL-27A, EBV-induced gene 3. Furthermore, activity is mainly...
In order to fully understand the energy and exergy transfer processes in sinter vertical coolers, a simulation model of fluid flow heat cooler was established, efficiency analyses gas–solid were conducted detail. Based on calculation method whole working condition, suitable operational parameters obtained by setting net as indicator function. The results show that both quantity waste recovery (SWHR) increased air rate (AFR) increased, they decreased inlet temperature (AIT) increased....
In experimental investigations on axial symmetry, over-ventilated CH 4 /air diffusion combustion in a packed bed is executed to study the height, shape and stability of flame. The combustor quartz tube with alumina pellets which cylindrical fuel stream surrounded by coflow air nozzle. results show that length pellet diameter have significant influence flame properties. general, above surface has its colour are similar those conventional when smaller. front varies length. changed indicates an...
Abstract The flame front deformation instability of low‐velocity filtration combustion within an inert packed bed is studied based on the initial preheating non‐uniformity. Based experimental phenomena, thermal perturbation model numerically proposed so as to predict behaviors instabilities. numerical prediction indicates that assumption a feasible explanation cause inclination instability. As increases, phenomena break and shrinking instabilities could easily occur at high velocity or low...
This study proposed a model of porous media-assisted flat-plate solar collector (FPSC) using nanofluid flow. The heightened thermal efficiency FPSC undergoes numerical scrutiny, incorporating various factors for analysis, including aspects like the configuration block introduced, Darcy number (Da = 10−5~10−2), types nanoparticles, volume fraction (φ), and mixing ratio (φc). findings indicate that dominant factor in channel is global Nusselt (Nug). As rises, there an improvement heat transfer...
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In this study, three randomly packed beds with varying tube-to-particle diameter ratios (D/d) are constructed using the discrete element method (DEM) and simulated via CFD under low pore Reynolds numbers (Rep < 100). An innovation of research lies in application hydrogen beds, coupled consideration its temperature-dependent thermal properties. The axial analysis heat transfer characteristics shows that PB−5 PB−6 achieve equilibrium 44% 58% faster than PB−4, respectively, demonstrating...