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Rasoul MEMARZADEH, Gholamabbas BARANI, Mahnaz GHAEINI-HESSAROEYEH
《结构与土木工程前沿(英文)》 2018年 第12卷 第3期 页码 412-424 doi: 10.1007/s11709-017-0432-8
The subject of present study is the application of mesh free Lagrangian two-dimensional non-cohesive sediment transport model applied to a two-phase flow over an initially trapezoidal-shaped sediment embankment. The governing equations of the present model are the Navier-Stocks equations solved using Weakly Compressible Smoothed Particle Hydrodynamics (WCSPH) method. To simulate the movement of sediment particles, the model considers a powerful two-part technique; when the sediment phase has rigid behavior, only the force term due to shear stress in the Navier-Stokes equations is used for simulation of sediment particles’ movement. Otherwise, all the Navier-Stokes force terms are used for transport simulation of sediment particles. In the present model, the interactions between different phases are calculated automatically, even with considerable difference between the density and viscosity of phases. Validation of the model is performed using simulation of available laboratory experiments, and the comparison between computational results and experimental data shows that the model generally predicts well the flow propagation over movable beds, the induced sediment transport and bed changes, and temporal evolution of embankment breaching.
关键词: WCSPH method non-cohesive sediment transport rheological model two-part technique two-phase dam break
Simulation of heterogeneous two-phase media using random fields and level sets
George STEFANOU
《结构与土木工程前沿(英文)》 2015年 第9卷 第2期 页码 114-120 doi: 10.1007/s11709-014-0267-5
关键词: microstructure random fields level sets shape recovery two-phase media
ZHUGE Weilin, ZHANG Yangjun, LAO Xingsheng, CHEN Xiao, MING Pingwen
《能源前沿(英文)》 2007年 第1卷 第3期 页码 305-310 doi: 10.1007/s11708-007-0044-4
关键词: diffusion gas/liquid two-phase management exchange transfer
Shock wave of vapor-liquid two-phase flow
ZHAO Liangju, GAO Hong, TANG Jingwen, YUAN Yuexiang, WANG Fei
《能源前沿(英文)》 2008年 第2卷 第3期 页码 344-347 doi: 10.1007/s11708-008-0065-7
关键词: available mathematic conform vapor-liquid two-phase analysis
Optimization of Venturi tube design for pipeline pulverized coal flow measurements
WU Zhansong, XIE Fei
《能源前沿(英文)》 2008年 第2卷 第4期 页码 369-373 doi: 10.1007/s11708-008-0072-8
关键词: gas-solid two-phase geometry gas-particle two-phase Numerical flow
HUANG Xinghua, WANG Li, JIA Feng
《能源前沿(英文)》 2008年 第2卷 第3期 页码 333-338 doi: 10.1007/s11708-008-0043-0
关键词: two-phase discrete appropriate wavelet-transform criterion
Ziyuan LIU, Hang GAO, Dongming GUO
《机械工程前沿(英文)》 2020年 第15卷 第2期 页码 294-302 doi: 10.1007/s11465-019-0576-4
关键词: potassium dihydrogen phosphate (KDP) crystal controllable deliquescence two-phase air–water fluid high-efficiency polishing material removal
LIU Yiping, YANG Weilin, WANG Jing
《能源前沿(英文)》 2008年 第2卷 第2期 页码 152-157 doi: 10.1007/s11708-008-0012-7
关键词: two-phase Superficial reasonable prediction one-dimensional gas-liquid
Numerical simulation of sudden-expansion two-phase flows with two-scale second-order moment particle
ZENG Zhuoxiong, HAN Shoulei, ZHOU Lixing
《能源前沿(英文)》 2007年 第1卷 第2期 页码 202-206 doi: 10.1007/s11708-007-0026-6
关键词: gas-particle single-scale second-order large-scale fluctuation second-order sudden-expansion
Bi-modes alternation stepping ultrasonic motors
JIN Jiamei, ZHAO Chunsheng
《机械工程前沿(英文)》 2008年 第3卷 第1期 页码 101-105 doi: 10.1007/s11465-008-0018-1
关键词: miss-step bi-direction Two-phase sinusoidal positioning accumulative
《能源前沿(英文)》 doi: 10.1007/s11708-023-0906-4
关键词: lithium-ion batteries RUL prediction double exponential model neural network Gaussian process regression (GPR)
Application of digital holography to circle flow bed boiler measurement
PU Shiliang, WANG Qinghui, CEN Kefa, Denis Lebrun, REN Kuanfang
《能源前沿(英文)》 2007年 第1卷 第2期 页码 218-222 doi: 10.1007/s11708-007-0029-3
Liansuo AN , Zhi WANG , Zhonghe HAN ,
《能源前沿(英文)》 2009年 第3卷 第3期 页码 254-261 doi: 10.1007/s11708-009-0047-4
关键词: wet steam two-phase flow spontaneous condensation numerical simulation flow separation profile loss
Modeling and simulation of biomass air-steam gasification in a fluidized bed
KONG Xiaoying, WU Chuangzhi, YUAN Zhenhong, MA Longlong, CHANG Jie, LÜ Pengmei
《化学科学与工程前沿(英文)》 2008年 第2卷 第2期 页码 209-213 doi: 10.1007/s11705-008-0039-7
关键词: satisfactory agreement two-phase mathematical one-dimensional pyrolysis calculated
标题 作者 时间 类型 操作
Application of a weakly compressible smoothed particle hydrodynamics multi-phase model to non-cohesive
Rasoul MEMARZADEH, Gholamabbas BARANI, Mahnaz GHAEINI-HESSAROEYEH
期刊论文
Numerical simulation of three-dimensional gas/liquid two-phase flow in a proton exchange membrane fuel
ZHUGE Weilin, ZHANG Yangjun, LAO Xingsheng, CHEN Xiao, MING Pingwen
期刊论文
Shock wave of vapor-liquid two-phase flow
ZHAO Liangju, GAO Hong, TANG Jingwen, YUAN Yuexiang, WANG Fei
期刊论文
Optimization of Venturi tube design for pipeline pulverized coal flow measurements
WU Zhansong, XIE Fei
期刊论文
Study of two-phase flow regime identification in horizontal tube bundles under vertical upward cross-flow
HUANG Xinghua, WANG Li, JIA Feng
期刊论文
Experimental study on high-efficiency polishing for potassium dihydrogen phosphate (KDP) crystal by using two-phase
Ziyuan LIU, Hang GAO, Dongming GUO
期刊论文
Experimental study for the stratified to slug flow regime transition mechanism of gas-oil two-phase flow
LIU Yiping, YANG Weilin, WANG Jing
期刊论文
Numerical simulation of sudden-expansion two-phase flows with two-scale second-order moment particle
ZENG Zhuoxiong, HAN Shoulei, ZHOU Lixing
期刊论文
Two-phase early prediction method for remaining useful life of lithium-ion batteries based on a neural
期刊论文
Application of digital holography to circle flow bed boiler measurement
PU Shiliang, WANG Qinghui, CEN Kefa, Denis Lebrun, REN Kuanfang
期刊论文
Numerical study and control method of interaction of nucleation and boundary layer separation in condensing flow
Liansuo AN , Zhi WANG , Zhonghe HAN ,
期刊论文