搜索结果: 106-120 共查到“理学 N Flow”相关记录856条 . 查询时间(0.109 秒)
A High–order Accurate Gas-kinetic Scheme for One-and Two-dimensional Flow Simulation
Gas-kinetic scheme initial reconstruction BGK model Boltzmann equation,
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2014/9/26
This paper develops a high-order accurate gas-kinetic scheme in the frame-work of the finite volume method for the one- and two-dimensional flow simulations,
which is an extension of the third-order ...
Study: Biochar alters water flow to improve sand and clay
sand clay biochar
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2014/10/9
As more gardeners and farmers add ground charcoal, or biochar, to soil to both boost crop yields and counter global climate change, a new study by researchers at Rice University and Colorado College c...
华南理工大学流体力学与传热课件CHAPTER 7 Flow past immersed bodies
华南理工大学 流体力学与传热 课件 CHAPTER 7 Flow past immersed bodies
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2014/7/25
华南理工大学流体力学与传热课件CHAPTER 7 Flow past immersed bodies。
Ileal Endogenous Amino Acid Flow Response to Nitrogen-free Diets with Differing Ratios of Corn Starch to Dextrose in Pigs
Ileal Digestibility Basal Endogenous Amino Acid Loss Swine
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2016/5/17
The objective of this study was to determine the responses in the digestibility of dry matter (DM) and amino acid (AA) composition of ileal endogenous flow (IEF) of pigs (initial body weight, 69.1±6.4...
Cr(VI) removal by biogenic schwertmannite in continuous flow column
removal schwertmannite adsorption column tri
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2017/4/10
Adsorption of Cr(VI) by biogenic schwertmannite in a continuous flow column was studied. The effects of flow rates,
initial pH values, dosages of schwertmannite, and accompanying anions on Cr(VI) ads...
Diffusion and mixing in fluid flow
Diffusion mixing in fluid flow
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2014/4/4
We study enhancement of di®usive mixing on a compact Riemannian manifold by a fast incompressible °ow. Our main result is a sharp description of the class of °ows that make the deviation of the s...
Researchers find that going with the flow makes bacteria stick（图）
bacteria stick Researchers
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2014/3/20
In a surprising new finding, researchers have discovered that bacterial movement is impeded in flowing water, enhancing the likelihood that the microbes will attach to surfaces.
江西师范大学生态学课件5.5 Energy flow
江西师范大学 生态学 课件 Energy flow
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2013/7/15
江西师范大学生态学课件5.5 Energy flow。
Stable chlorine isotope ratio analysis of subnanomolar level methyl chloride by continuous-flow isotope ratio mass spectrometry
stable chlorine isotope ratio continuous flow isotope ratio mass spectrometry methyl chloride
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2017/4/11
An analytical system using continuous-flow isotope ratio mass spectrometry (CF-IRMS) was developed to determine
the stable chlorine isotope ratios (δ37Cl) for CH3Cl. By using appropriate devices for ...
Elemental dissolution of basalts with ultra-pure water at 340°C and 40 MPa in a newly developed flow-type hydrothermal apparatus
hydrothermal system water–basalt reaction elemental dissolution flow-type experiment sub-terrestrial microbial ecosystem
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2017/4/11
To simulate the discharge zone of hydrothermal systems in the laboratory, we developed a flow-type hydrothermal
apparatus that can reproduce water–rock reactions at elevated temperatures and pressure...
Probing the Cytoadherence of Malaria Infected Red Blood Cells under Flow
Cytoadherence Malaria Infected Red Blood Cells
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2014/9/24
Malaria is one of the most widespread and deadly human parasitic diseases caused by thePlasmodium (P.)species with the P.falciparumbeing the most deadly. The parasites are capable of invading red bloo...
Groundwater Flow Patterns and Hydrochemical Facies Distribution Using Geographical Information System (GIS) in Damaturu, Northeast Nigeria
Groundwater Chemical Facies GIS Rock-Water Interaction Cations and Anions
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2013/3/11
The present study attempts to define the relationship between groundwater flow systems and the distribution of chemical facies with the aid of Geographical Information System (GIS). The study also ide...
Plane Stagnation Double-Diffusive MHD Convective Flow with Convective Boundary Condition in a Porous Media
Plane Stagnation Double-Diffusive MHD Convective Flow and Porous Media
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2013/1/30
A numerical analysis has been carried out to study the problem of plane stagnation double-diffusive MHD convective flow with convective boundary condition in a porous media. The governing nonlinear pa...
Semi-Implicit Finite Element Method and its Convergence of Single-Particle Reconstruction Using L2-Gradient Flow
Semi-Implicit Finite Element Method Convergence Single-Particle Reconstruction
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2012/8/10
In an earlier paper, we presented an iterative algorithm for reconstructing a three dimensional
density function from a set of two dimensional electron microscopy images. By
minimizing an energy fun...
Gradient Flow Based Semi-implicit Finite Element Method and its Convergence Analysis for Image Reconstruction
Gradient flow, Finite element method, Convergence analysis, Image reconstruction
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2012/8/10
In this paper, we present a novel L2-gradient flow based semi-implicit finite element
method for solving a variational model of image reconstruction under various data scenarios,
especially for the ...