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作品数:756被引量:1435H指数:13
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Experimental and CFD investigation of flow behavior and sand erosion pattern in a horizontal pipe bend under annular flow被引量:2
《Particuology》2023年第4期11-25,共15页Wenshan Peng Li Ma Ping Wang Xuewen Cao Kun Xu Yichun Miao 
sponsored by Natural Science Foundation of Henan Province,China(No.212300410306);National Natural Science Foundation of China(No.51931008).
The internal erosion of pipelines in oil and gas storage and transportation engineering is highly risky.High gas velocity of annular flow entrained sand will cause damage to the pipelines,and may further result in thi...
关键词:Sand erosion Multiphase flow ELBOW EXPERIMENT CFD numerical Simulation 
Investigation on the granulation behavior of iron ore fine in a horizontal high-shear granulator被引量:1
《Particuology》2022年第9期57-64,共8页Yang You Jiabao Guo Gang Li Zhuang Zheng Yong Li Yaowei Yu Xuewei Lv 
supported by the National Natural Science Foundation of China(grant Nos.51974048,52004046);China Postdoctoral Science Foundation(grant Nos.2021T140783,2020M673131);the Postdoctoral Science Foundation of Chongqing(grant No.cstc2020jcyj-bshX0030).
High-shear granulation is widely used in many particulate industries for its good capability to improve the size,strength and composition uniformity of powder substances.This work conducted an experimental study to in...
关键词:High shear granulation Iron ore PARTICLE Size distribution 
An assessment of steady-state conditions in single slug horizontal pneumatic conveying被引量:1
《Particuology》2021年第5期187-195,共9页A.Lavrinec O.Orozovic H.Rajabnia K.Williams M.G.Jones G.E.Klinzing 
supported under Australian Research Council's Discovery Project funding scheme(No.DPI60101436).
This study used a 3D coupled CFD–DEM model to assess how slugs tend towards steady state in single slug horizontal pneumatic conveying.Initial slug length,inlet velocity and initial stationary layer fractions were sy...
关键词:Pneumatic conveying Dense phase Slug flow Steady state 
Numerical and experimental study of radial segregation of bi-disperse particles in a quasi-two-dimensional horizontal rotating drum被引量:4
《Particuology》2020年第4期109-119,共11页Zhichao Hou Yongzhi Zhao 
We acknowledge the support of the National Natural Science Foundation of China(NSFC,Grant Nos.21476193.51741608).
Radial segregation easily occurs in a horizontal rotating drum partially filled with particles of different properties under various operational conditions.DEM(discrete element method)simulations and experiments were ...
关键词:Discrete element method Radial segregation Granular flow Rotating drum Reverse segregation 
Prediction of particle size and layer-thickness distributions in a continuous horizontal fluidized-bed coating process被引量:1
《Particuology》2020年第3期1-12,共12页P.Bachmann K.Chen A.Buck E.Tsotsas 
the Forschungs-Gellschaft Verfahrens-Technik(GVT-IGF project no.17633 N);the German Federal Ministry of Science and Education(BMBF,WIGRATEC+project No.03WKCI4B).
To predict the particle size and layer-thickness distributions(LTDs)in a continuously operated horizontal fluidized-bed granulation process,two alternative models were considered.A one-dimensional two-zone model was p...
关键词:Fluidized bed Continuous process Coating Residence-time distribution Particle-size distribution Layer-thickness distribution 
Aerosol transportation in horizontal channels w让h gravitational effects被引量:1
《Particuology》2019年第3期159-168,共10页Yongwei Gao Ke Zhong Yanming Kang 
the National Natural Science Foundation of China(Grant Nos.51578121,11662017 and 11762019).
Aerosol particle deposition in a narrow horizontal channel with gravitational effects is studied in the laminar flow regime. A general explic让 solution for predicting the aerosol transportation in the channel is obta...
关键词:EXACT solution Combined DEPOSITION GRAVITATIONAL effect HORIZONTAL channel ASYMMETRIC distribution 
Analysis of the motion of small-scale ellipsoidal particles in a horizontal laminar flow field被引量:1
《Particuology》2018年第5期44-51,共8页Lin Yang Ji Zhang Han Yuan Ning Mei 
the National Science Foundation of China (51679225and 51706214);Key Basic Research Funds of the Natural Science Foundation of Shan-dong (ZR2017ZA0203);the Central University basic scientific research special business fee (201713034).
A particle movement model for a horizontal laminar flow field was established in this study,using a modified Basset-Boussinesq-Oseen equation for multiphase fluid dynamics,The motion of ellipsoidal and spherical parti...
关键词:SOLID-LIQUID two-phase FLOW HORIZONTAL LAMINAR FLOW Ellipsoidal PARTICLE Ellipsoidal degree Spherical PARTICLE Velocity distribution 
Experimental study and modeling of particle drying in a continuously-operated horizontal fluidized bed被引量:2
《Particuology》2017年第5期134-146,共13页Kaicheng Chen Philipp Bachmann Andreas Buck Michael Jacob Evangelos Tsotsas 
Multistage fluidized beds are frequently used for product drying in industry. One advantage of these fluidized beds is that they can achieve a high throughput, when operated continuously. In this study, γ- A1203 part...
关键词:Continuous dryingHorizontal fluidized bed Residence time distribution Moisture content distributionPopulation balance 
Determination of particle exchange rates at over-flow weirs in horizontal fluidised beds by particle tracking velocimetry被引量:1
《Particuology》2017年第3期1-9,共9页Katja Meyer Andreas Buck Evangelos Tsotsas 
Residence time distributions (RTDs) in horizontal fluidised beds have a huge effect on solid product properties and are infuenced by the internal design of the apparatus, e.g. the separation into different compartme...
关键词:Particle tracking velocimetry Horizontal fluidised bedAxial dispersion Granulation Drying 
CFD-DEM simulation of turbulence modulation in horizontal pneumatic conveying被引量:8
《Particuology》2017年第2期15-24,共10页Mohammadreza Ebrahimi Martin Crapper 
A study is presented to evaluate the capabilities of the standard k–ε turbulence model and the k–ε turbulence model with added source terms in predicting the experimentally measured turbulence modulation due to th...
关键词:Turbulence modulation Pneumatic conveying Eulerian-Lagrangian approach Laser Doppler anemometry 
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