aha d w 1997 lazy learning artificial intelligence review 11 7 10
Characteristics of flow in the wake region of a bluff vertical cylinder in the presence of waves,currents and combined wave current flows 2
Ngày tải lên :
10/09/2015, 15:54
... c150m07sD100off2009 070 61649 07. vno c125m07sD100off2009 070 6 170 201.vno c100m07sD100off2009 070 6 171 6 07. vno c75m07sD100off2009 070 6 173 703.vno c50m07sD100off2009 070 6 175 550.vno c0m07sD100off2009 070 6181800.vno 3/2 D 3/2 D 3/2 D ... c150m0sD 175 off2009 07 01 17 4113 .vno c125m0sD 175 off2009 07 01 17 49 57. vno c100m0sD 175 off2009 07 0118 0039.vno c75m0sD 175 off2009 07 0118 1231.vno c50m0sD 175 off2009 07 0118 2459.vno 3/2 D 3/2 D 3/2 D 3/2 D 3/2 D 175 175 175 175 175 ... c125m07sD 175 off2009 070 21316 37. vno c100m07sD 175 off2009 070 2133043.vno c75m07sD 175 off2009 070 2134530.vno c50m07sD 175 off2009 070 2145001.vno c0m07sD 175 off2009 070 1222851.vno 3/2 D 3/2 D 3/2 D 3/2 D 3/2 D...
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Characteristics of flow in the wake region of a bluff vertical cylinder in the presence of waves,currents and combined wave current flows 1
Ngày tải lên :
10/09/2015, 15:54
... Phenomenon 1 67 6 .7. 1 Features of Flow around Slender Downstream cylinder at x = ½ D, y = 1 67 6 .7. 2 6 .7 Features of Flow around Slender Downstream cylinder at x = 1½ D, y= 0. 6D 170 Discussion on ... coefficient C Towed velocity CD Drag Coefficient CM Inertia Coefficient D General term for cylinder diameter D1 Diameter of upstream cylinder D2 Diameter of downstream cylinder d Water Depth FD Drag force ... well as tandem cylinders for the downstream cylinder locations x = ½ D, y = and 0.6 D, for current only flow, wave only flow, as well as combined wave current flows CFD results showed similar...
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Characteristics of flow in the wake region of a bluff vertical cylinder in the presence of waves,currents and combined wave current flows 3
Ngày tải lên :
10/09/2015, 15:54
... measured at y = mm offset, X = ½ D, D and ½ D WAVES CURRENTS Figure D7 D D 1 D x x x Y direction velocities measured at y = offset, at spacing of (a) ½ D, (b) D, and (c) ½ D for combined wave and ... measured at y = 100 mm offset, X = ½ D, D and ½ D WAVES 1 D D D x x x 100 mm CURRENTS Figure D8 Y direction velocities measured at y = 0.6 D offset, at spacing of (a) ½ D, (b) D, and (c) ½ D for ... T / 10 311 t = T / 10 t = 2T / 10 t = 3T / 10 t = 4T / 10 t = 5T / 10 t = 6T / 10 t = 7T / 10 t = 8T / 10 t =9 T / 10 t=T t = 11T / 10 t = 12T / 10 Figure C13 PIV images of downstream cylinder...
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Characteristics of flow in the wake region of a bluff vertical cylinder in the presence of waves,currents and combined wave current flows 4
Ngày tải lên :
10/09/2015, 15:54
... cylinder placed at x = ½ D, y = 370 Vorticity Plots (CFD Simulation) Currents C = 100 mm/s Wave Period T = 0 .7 s Spacing x=1 D Offset y=0 Time = 77 T Time = 77 T + Te Time = 77 T + 2Te Time = 77 T ... cylinder placed at x = ½ D, y = 369 Vector Plots (CFD Simulation) Currents C = 100 mm/s Wave Period T = 0 .7 s Spacing x=1 D Offset y=0 Time = 77 T Time = 77 T + Te Time = 77 T + 2Te Time = 77 T + ... = 77 T + 4Te Time = 77 T + 5Te Time = 77 T + 6Te Time = 77 T + 7Te Time = 77 T + 8Te Figure G13 Velocity vector plots at every Te increment at steady state beating C = 100 mm/s, T = 0 .7 s run Downstream...
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Intake manifold design effect on air fuel mixing and flow for an LPG heavy duty engine
Ngày tải lên :
05/09/2013, 16:30
... The manifolds simulation is based on the 3D unsteady turbulence flow model In the 3D manifolds model, air-fuel mixture is defined as compressible fluid The standard k-ε model is utilized to solve ... distribution for the two manifolds Gas blend is drawn by the downward motion of the piston The air propane mixture is spreading in the cylinder, interacts with cylinder walls When the flow reaches the ... study, two designs of manifold (Figure 1) were considered to study the flow and air gas mixture behavior To design an optimal intake manifold, following parameters should be taken into consideration...
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Tài liệu Scaling and Uncertainty Analysis in Ecology: Methods and Applications pdf
Ngày tải lên :
17/02/2014, 19:20
... biomass of individual plants (W) scales with plant density (D) following a power law: W = cD −3 / , or B = cD −1 / , where c is a scaling constant and B (=WD) is the stand biomass density This ... obstacles, how should we proceed with scaling? This is the focus of our next chapter, where we will discuss two general scaling approaches: similarity-based and dynamic model-based scaling A dozen specific ... STUDIES: AN OVERVIEW Harbin Li and Jianguo Wu Chapter MULTILEVEL STATISTICAL MODELS AND ECOLOGICAL SCALING Richard A Berk and Jan de Leeuw 17 45 67 Chapter DOWNSCALING ABUNDANCE FROM THE DISTRIBUTION...
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Crude Democracy: Natural Resource Wealth and Political Regimes ppt
Ngày tải lên :
23/03/2014, 06:20
... Terry Wade, who will know why, and my family: the Berwyn Dunnings, the Fredricksons, Carolyn Geiger, Nan Margadant and Gudrun Klostermann, the Vogts, Ken Sorey and Case and Jay Dunning-Sorey, and ... sector was 85.4 percent of GDP from 1 970 –1 972 and 86.3 between 1 973 and 1 975 , at the acme of the first oil boom. 17 In Chile, between the turn of the twentieth century and the First World War, the ... inequality everywhere in the economy (Chaudhry 19 97: 175 7) These are important considerations, and they will be discussed elsewhere in this book The wager, however, is that these are second-order concerns;...
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Báo cáo khoa học: "Iterative Scaling and Coordinate Descent Methods for Maximum Entropy" pdf
Ngày tải lên :
23/03/2014, 17:20
... less due to the higher cost of each sub-problem 3.2 A Fast CD Method 10 10 −1 10 Relative function value difference 10 CD SCGIS GIS LBFGS −2 10 CD SCGIS GIS LBFGS 10 10 −1 10 −2 500 100 0 1500 10 ... convexity of L (w) t implies that we cannot decrease the function value by modifying wt Then we should move on to modify other components of w A CD method can be viewed as a sequential IS method It solves ... sequential-update methods evaluates Pw(y|x) after every sub-problem Consider the situation of updating w to w + zt et By (1), 2 87 Tw+zt et (x)=Tw(x)+ y Sw(x, y)(ezt ft (x,y)−1) Since Sw+zt et (x, y) = Sw(x,...
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hughes t. groove and flow - six analytical essays on the music of stevie wonder (диссертация)
Ngày tải lên :
29/05/2014, 21:49
... father works… makes a dollar a - Couplet 4: His mother goes… gets a penny B - Refrain: Living just enough… for the city B Chorus a Dadada, Da dada da da, Dada dada da dada, Da da da da, Dada da dada ... Chorus: Dadada… Dada da dada a' V5 / V / Ch/ Ch/ Ch' B - Chorus: Dadada… Dada da dada b - Chorus: Dadada…(extended) Oh no, oh no… Figure 4: The Large-scale form of “Living for the City” The middle, ... producers who not only worked from notated arrangements, but were widely known for their expertise in doing so .11 Further, Wonder himself 10 Peter Winkler, “Randy Newman’s Americana,” Reading...
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Báo cáo hóa học: " Research Article Construction of Orthonormal Piecewise Polynomial Scaling and Wavelet Bases on Non-Equally Spaced Knots" docx
Ngày tải lên :
22/06/2014, 19:20
... functions are widely used to represent curves and surfaces [9, 10] They are well adapted to a bounded interval when a multiplicity of a given order is imposed on each end points of the definition domain ... where dim(V j −1 ) = × (d + 1) and dim(V j ) = d + The dimension of the spline wavelet subspace is thus easily deduced and is equal to dim W j = d + ∀ j ≥ (32) Therefore, the detail subspace W j ... the following formula: d Bi,[τi ,τi +d+ 1 ] (t) = τi +d+ 1 − τi τi , , τi +d+ 1 (· − t )d + (2) This last equation is based on the (d + 1)th divided difference applied to the function (· − t )d Remember...
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Báo cáo khoa học: " Effects of endomycorrhizal development and light regimes on the growth of Dicorynia guianensis Amshoff seedlings" pptx
Ngày tải lên :
08/08/2014, 14:22
... The seeds were soaked in pure sulphuric acid for 10 and rinsed times with sterile distilled water in order to break down dormancy They were then surface-sterilized with a 0.1% mercury chloride solution ... coarse particles It was mixed with 1/3 (v/v) white sand and steamdisinfected at 90 °C three times for two hours each with one-day intervals The disinfected soil was kept and used two weeks later Mycorrhizal ... exceptional and heavy dry season encountered on September 19 97 in French Guiana The water deficit was very high and midday air temperature reached 50 °C during a few days under the less shaded tunnel...
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Báo cáo khoa học: " Effects of liming and gypsum regimes on chemical characteristics of an acid forest soil and its leachates" ppsx
Ngày tải lên :
08/08/2014, 18:21
... hydrated radius Consequently, Mg was retained less well on exchangeable sites (Galindo and Bingham, 1 977 ) Exchangeable Al decreased with all added materials and the decrease was more pronounced with ... and added gypsum in conditions without root absorption With the latter treatment more Mg and K were leached compared with the untreated soil and CaCO application This phenomenon could be considered ... (acid brown soil) with acid mull humus was collected from a deciduous coppice with oak (Quercus petraea [Liebl]) standards in the French Ardennes forest Details of the site are well documented by...
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Báo cáo sinh học: "Estimating variances and covariances for bivariate animal models using scaling and transformation" pot
Ngày tải lên :
09/08/2014, 18:21
... reared in different environments and between growth and reproductive traits, and these models not directly fit into Meyer’s algorithm In this paper we show how Meyer’s method can be extended to ... extensions of this model to allow estimation of genetic covariances between growth and reproductive traits Model Models1 and are models that allow different fixed effect models with traits, but ... example an underlying uncorrelated model converged in 50 iterations The difference in log L was 0.94 suggesting that an underlying independent model would adequately fit the data Lin and Smith (1990)...
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Báo cáo khoa học: "Cutaneous vascular reactivity and flow motion response to vasopressin in advanced vasodilatory shock and severe postoperative multiple organ dysfunction syndrome" pot
Ngày tải lên :
12/08/2014, 23:22
... and helped to interpret the data WP conceived the study, and helped to carry out bedside measurements and documentation WRH conceived the study protocol, and helped to interpret the data and ... conceived the study, and helped to carry out bedside measurements and documentation VW participated in the study design and its coordination, and helped to draft the manuscript HU performed the ... contributions GL conceived the study protocol, participated in its design and coordination, carried out bedside measurements and documentation, and drafted the manuscript MWD conceived the study protocol,...
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Influence of pipe length and flow rate on nano particle deposition in laminar circular pipe flows
Ngày tải lên :
09/09/2015, 10:06
... mesh was simulated with periodic boundary condition When the flow reached a fully developed state, the velocity profile of the outlet of the separate periodic straight pipe model was used as ... calculated in a fully developed flow in this paper In order to achieve a fully developed flow in the straight pipe, an additional separate pipe with the length of 5D with the same cross section and ... particle was located was not less than 0.1 mm away from wall to eliminate artificial immediate deposition on the walls [10] Note that 70 ,000 particles are injected randomly in order to reduce the statistical...
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Báo cáo y học: "High-Resolution Flow Cytometry: a Suitable Tool for Monitoring Aneuploid Prostate Cancer Cells after TMZ and TMZ-BioShuttle Treatment"
Ngày tải lên :
26/10/2012, 09:48
... exhibits two cell fractions: a diploid (DNA-index of 1.0)[red coloured] and an aneuploid fraction (DNA-index 1.1)[blue coloured], close to the diploid The G1 and the G2M peaks show a diploid and an ... treated cells combined with spread and attached to the well-plate Whereas in the TMZ treated cells, the cell 342 closeness was declined and accompanied with an increase of amount of dead cells ... lymphocytes was followed by identical procedures according to the DU 145 cells The suspension culture was harvested by centrifugation at 800rpm for 10min, rinsed in PBS and marked with propidium iodide...
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Undaria pinnatifida Habitat Loss in Relation to Sea Urchin Grazing and Water Flow Conditions, and Their Restoration Effort in Ogatsu Bay, Japan
Ngày tải lên :
05/09/2013, 09:38
... grounds adjacent to Line (Fig 1A) Two sets of artificial buoyed reefs were moored in the middle depth of water using ropes and weights in December 2004 (Fig 1B) The buoyed reefs were deployed at ... (%) Bed rock Isolated rock Boulder and cobble Pebble Sand Mud 0.0 0.1 0.5 -0.2 100 7. 7 -4.3 100 12 .7 -5 .7 15.1 -6.4 90 22.0 -8.3 80 + 30 60 10 100 10 30.0 -8.4 10 + + 40.6 -9.4 90 10 47. 5 -9.3 ... Sand Mud 0.0 +1.6 8.9 -0.6 14.3 -2.0 16.6 -2.1 + 100 + + + 20 70 10 10 40 40 10 80 35.6 -7. 9 + 80 10 + 10 40.0 -9.3 50.0 -11. 7 30 10 + 60 + 70 10 + + + 10 70 Percentage covers of algae and seagrass...
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Nitrogen Dynamics and Biomass Production in a Vertical Flow Constructed Wetland Cultivated with Forage Rice and their Mathematical Modeling
Ngày tải lên :
05/09/2013, 09:38
... validating and adequately modifying these assumptions would strengthen the model’s predictability and generality Areas where the model can be improved are discussed below, along with some discussion ... structure is shown in Fig The gravel zone was not considered in the model Advection & diffusion NHus,s NHus ,w Adsorption/ desorption Advection & diffusion NHms, s NHms ,w Adsorption/ desorption Water supply ... in the model However, the model proposed in this study was adapted for high-water-supply-rate VF constructed wetlands using forage rice To evaluate and optimize such constructed wetland systems,...
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CFD model of air movement in ventilated façade: comparison between natural and forced air flow
Ngày tải lên :
05/09/2013, 14:58
... ventilated façade in a building exposed to wind The width of the control volume simulated consists of two half pieces which made the external ventilated façade layer and the narrow cavity between ... requirement was accomplished for all walls When the mesh has been completed, a grid-independence study, including the number of nodes and the size of the enlarged domain was performed in order to ... building and façade faces Properties Velocity module and direction (0.5 m/s) By default By default By default Roughness height = 2.5 10 -7 m Figure Boundary conditions for CFD model 3.3 CFD mesh...
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