averaged相关论文
Intrinsic and attenuative dispersion characteristics of direct P-waves in and near the source area o
Based on the measurement of the arrival time of maxima magnitude from band-pass filtering signals which were determined ......
BACKGROUND:Mesenchymal stem cells derived from human umbilical cord blood(UCB-MSCs)have good research and application pr......
The rapid changes in flow pattern due to varying channel widths will make significantly impact on the hydraulic structur......
<正> It is well known that vertical circulation of sea water is a common occurrence in the ocean. It is an integral part......
<正> In the past ten years, the physics of homogeneously random system has been under extensive studies both experimenta......
The particles suspending in liquid suffer acoustical radiation force from ultrasonic field. The force may cause particle......
Development of SOM combustion model for Reynolds-averaged and large-eddy simulation of turbulent com
The derivation and closure methods of the second-order moment (SOM) combus- tion model are proposed. The application of ......
A depth-averaged 2-D numerical model for unsteady flow, salinity and cohesive sediment transport in estuaries is establ......
A two-dimensional mathematical model for simulating flow and sediment transport is presented. The model simulates flow ......
MEASUREMENT OF BUBBLE-BUBBLE INTERACTION DEPENDED ON REYNOLDS NUMBER USING STEREOSCOPIC BUBBLE-TRACK
Bubble-bubble interaction in free rising bubbly flows is experimentally investigated in the present study. The velocity ......
A numerical model for the self-burial of a pipeline trench is developed. Morphological evolutions of a pipeline trench u......
In order to search for the measure to increase the energy dissipation ratio of stepped spillways, some main influencing ......
Sediment supply to the lower Jingjiang River will be subject to substantial reduction after the impoundment of the Three......
In this paper, the state-of-the-art computational simulation technologies for river sedimentation and morphology are com......
The drag force on a cylindrical particle is calculated using lattice Boltzmann method.The results show that the drag coe......
A depth-integrated model has been developed to simulate the alluvial process of channel bed under overloading and under-......
Numerical models with hydrostatic pressure have been widely utilized in studying flows in rivers, estuaries and coastal ......
In steady uniform flows with different water depths, experiments with single particles were performed using a Particle T......
A depth-averaged two-dimensional model has been established to simulate unsteady flow and sediment transport in streams.......
STUDY OF VORTEX CHARACTERISTICS OF THE FLOW AROUND A HORIZONTAL CIRCULAR CYLINDER AT VARIOUS GAP-RAT
In the gap-ratio range of 0.0≤G≤7.0, a particle image velocimetry PIV is applied to conduct a systematic experimental ......
In order to explore the re-aeration law of water flow over spillway, the transfer process of oxygen in water flow over s......
Aquatic vegetation has significant effects on flow in waters. In this article, four types of water areas were analyzed a......
EXPERIMENTAL INVESTIGATIONS AND NUMERICAL SIMULATIONS OF REDUCING SECONDARY FLOWS AROUND A SPUR DIKE
To better understand the flow patterns near Jiuling Hill in the approach navigation channel of the Three Gorges Project ......
An algorithm to compute three-dimensional sediment transport effect was proposed in this paper to enhance the capability......
Unsteady turbulent cavitation flows in a Venturi-type section and around a NACA0012 hydrofoil were simulated by two-dime......
Particle image velocimetry technique was used to analyze the trailing vortices and elucidate their rela-tionship with tu......
In addition to the news of output restriction by the six rare earth groups,people in the industry were waiting for the c......
Numerical simulation of sediment transport and bed evolution has become an important technique in the sediment research.......
Structures, stabilities, and electronic properties of F-doped Si_n(n= 1~12) clusters: Density functi
The geometries, stabilities, and electronic properties of FSin(n = 1 ~ 12) clusters are systematically investigated by u......
Dissipative particle dynamics simulations are performed to study the forced translocation of polymer through a nanopore ......
Magnetic resonance imaging (MRI) has been used to study the behaviour of jets at the distributor of a 50 mm diameter flu......
First-Principles Study of Geometries,Stabilities and Electronic Properties of Ca_2Sin_(n=1–11) Clust
The equilibrium geometries,relative stabilities,and electronic properties of Ca2Sin(n=1–11)clusters have been systemati......
Aquatic vegetation plays an important role in the flow structure of open channels and thus changes the fate and the tran......
Under the Eulerian-Eulerian framework of simulating gas-solid two-phase flow,the accuracy of the hydrodynamic prediction......
The 2-D depth-averaged mathematical model for sediment-laden flows has been widely used in river control and other relat......
One-dimensional numerical models are popularly used in sediment transport research because they can be easily programmed......
The present article reports the experimental Particle Image Velocimetry(PIV) investigation and the corresponding numeric......
AIM: To study the relationship between quantitative structure and pharmacokinetics (QSPkR) of fluoroquinolone antibacter......
Lateral distributions of streamwise velocity in compound channels with partially vegetated floodplai
Natural rivers are commonly characterized by a main channel for primary flow conveyance and a floodplain, often partiall......
This article studies the truck-induced airflow. The results of numerical investigations are used to assess the effective......
The study of flow diversions in open channels plays an important practical role in the design and management of open-cha......
A new theoretical solution is presented here for the dynamic characteristics of a buoyant jet due to opposing small ampl......
Based on the improved ADI method, this article proposes an improved implicit finite difference scheme for solving 3-D sh......
By choosing a PVC slice to simulate flexible vegetation,we carried out ex-periments in an open channel with submerged fl......
Syntheses,Characterizations and Crystal Structures of (E)-2-Methyl-1,3-diphenylisothiouronium Iodide
Two thiouronium iodide salts,(E)-2-methyl-1,3-diphenylisothiouronium iodide(1) and 1,3-dibenzyl-2-methylisothiouronium i......
In order to improve the turbocharging process,a supersonic axial turbine stator was modelled numerically with a pulsatil......
The clinical characteristics,treatment and outcome of macrolide-resistant Mycoplasma pneumoniae pneu
Objective To investigate the drug resistance of My-coplasma pneumoniae among children with community-acquired pneumonia ......
A series of experiments for the incipient motion of frazil particles under ice cover have been carried out in laboratory......
