collector intake manifold and exhaust manifold
An experimental investigation on hydrogen fuel injection in intake port and manifold with different EGR rates
... and discussions In exhaust gas recirculation technique, part of the exhaust gases from the engine was cooled down to 30° C and controlled by using a needle valve and admitted along with the intake ... injected hydrogen and manifold injected hydrogen and diesel at 75 % load The peak pressure in diesel is 78.5 bar and 70.08 bar with 20 % EGR in port injection and 73.5 bar in manifold injection ... continuous manifold injection, timed manifold injection (TMI) and direct cylinder injection were investigated and (TMI) was adopted by the author since it gave higher thermal efficiency and eliminated...
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Intake manifold design effect on air fuel mixing and flow for an LPG heavy duty engine
... Energy and Environment (IJEE), Volume 3, Issue 1, 2012, pp.61-72 69 1 (a) Optimized intake manifold (b) Second intake manifold Figure Manifolds disposition on the engine test 1 -Intake manifolds, ... International Journal of Energy and Environment (IJEE), Volume 3, Issue 1, 2012, pp.61-72 65 (a) Optimized intake manifold (b) Second intake manifold Figure 3D Model of intake manifolds ISSN 2076-2895 ... order to identify the optimal design of intake manifold The motion of fluid and the behavior of air-fuel mixture inside the intake manifold are very complex and very difficult to pinpoint Nowadays,...
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An experimental investigation of performance and exhaust emission of a diesel engine fuelled with Jatropha biodiesel and its blends
... energy consumption and thermal efficiency were calculated The emissions such as CO, HC, and NOx were measured using exhaust gas analyzer and smoke with smoke meter These performance and emission characteristics ... unreacted remainder of methanol and catalyst which if not removed can react and damage storing and fuel carrying parts During washing ester present react with water and can form soap Two to three ... economic yield can be considered to range between 0.75 and 2.00 kg/plant and 4.00 and 6.00 MT per hectare per year depending on agro-climatic zone and agriculture practices One hectare of plantation...
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quantum invariants of knots and 3-manifolds 2nd (revised) ed. - v. turaev (de gruyter, 2010) ww
... of bands lie on the bases of coupons; otherwise the bands, coupons, and annuli are disjoint; (iii) the bands and annuli of ˝ are directed The surface ˝ with the splitting into annuli, bands, and ... works of M Atiyah, A Joyal and R Street, L Kauffman, A Kirillov and N Reshetikhin, G Moore and N Seiberg, N Reshetikhin and V Turaev, G Segal, V Turaev and O Viro, and others (see References) ... ambient 3 -manifold. ) For closed oriented 3-manifolds and for colored framed oriented links in such 3-manifolds, this yields numerical invariants These are the \quantum" invariants of links and 3-manifolds...
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knots groups and 3-manifolds papers dedicated to the memory of r h fox aug 1975
... Simply Connected 3-Manifolds." Topology of 3-Manifolds and Related Topics, Englewood Cliffs, Prentice-Hall, 213-216 "A Quick Trip Through Knot Theory." Topology of 3-Manifolds and Related Topics, ... 120-167 "Knots and Periodic Transformations." Topology of 3-Manifolds and Related Topics, Englewood Cliffs, Prentice-Hall, 177-182 "Some Problems in Knot Theory." Topology of 3-Manifolds and Related ... in hand a branched covering space, and a surgery to be performed on the base manifold, one may ask whether the surgery can be lifted to the covering manifold in such a way that the surgered manifold...
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princeton university press renormalization and 3-manifolds which fiber over the circle jul 1996
... [Nad) 2.2 Manifolds and geometric limits a Definitions Hyperbolic space IBm is complete simply-connected n -manifold of constant curvature -1; it is unique IIp to isometry 2.2 MANIFOLDS AND GEOMETRIC ... points, and more generally yields inflexibility results for hyperbolic 3-manifolds and holomorphic dynamical systems R,; INTRODUCTION We now turn to a more detailed s~mmary Hyperbolic manifolds ... 1994 Many useful corrections and suggestions were provided by G Anderson and the referee This research was funded in part by the Miller Institute for Basic Research and the NSF I would like to...
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Báo cáo toán học: " Automated target tracking and recognition using coupled view and identity manifolds for shape representation" pot
... results of target tracking and recognition on both IR sequences from the SENSIAC dataset and some visibleband video sequences, and we also discuss the limitations and possible extensions of the ... view manifold for multi-view dynamic motion data A torus manifold was also proposed in [36,37] for the same purpose that is a product of two circular-shaped manifolds, i.e., the view and pose manifolds ... (b) and cargo van (c), including pose trajectories on the view manifold (left-top) and identity estimation on the identity manifold (left-bottom) as well as selected frames, segmented targets, and...
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Báo cáo hóa học: " Research Article Monocular 3D Tracking of Articulated Human Motion in Silhouette and Pose Manifolds" ppt
... mapping from the silhouette manifold S to the joint space of the pose manifold and the torso orientation C is needed to conduct both autonomous tracking initialization and sampling from the most ... and Ωk are the mean and covariance matrix of the output of the kth expert Uk ≡ {Wk , Ωk } and U ≡ {Uk }K=1 Following [33], in our framework we consider k the joint distribution p(c, s | Ξ) and ... in Data Mining and Knowledge Discovery Handbook, Kluwer Academic Publishers, Dordrecht, The Netherlands, 2005 CMU Human Motion Capture DataBase, http://mocap.cs cmu.edu/ R Poppe and M Poel, “Comparison...
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Multi manifold diffeomorphic metric mapping for cortical registration with its applications in brain structural and functional studies
... where αi (t) and xi (t) satisfy the geodesic shooting equations (3.5) and (3.6) nc and n s are i i numbers of curves and surfaces incorporated in the mapping Eγi (ϕ1 · γtemp , γtarg ) and ES i (ϕ1 ... curves (1-dimensional manifold) and cortical surface (2dimensional manifold) in their own coordinates This registration algorithm could better align both local regions and global shape patterns ... regions of interest in the lateral and medial views, respectively The superior frontal region, precentral and postcentral region, temporal region, and parietal and occipital region are respectively...
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Dimensionality Reduction and Manifold Learning
... locally looks flat and featureless and behaves like Euclidean space A manifold also satisfies certain topological conditions A submanifold is just a manifold lying inside another manifold of higher ... the k-factor model 𝐱 = 𝚲𝐟 + 𝐮 where 𝚲𝑝×𝑘 is a matrix of constants, and 𝐟𝑘×1 and 𝚲𝑝×𝑘 and 𝐮𝑝×1 are the random common factors and specific factors, respectively 14 Canonical variate analysis (CVA, ... differentiable) manifold Riemannian manifold (ℳ, 𝑑 ℳ ) is smooth manifold ℳ with a metric 𝑑 ℳ We take 𝑑 ℳ to be a manifold metric defined by 𝑑 ℳ 𝐲, 𝐲 ′ = 𝑖𝑛𝑓 * ℒ(𝑐)|c is a curve in ℳ which joins 𝐲 and 𝐲′+,...
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Báo cáo y học: "The association of meat intake and the risk of type 2 diabetes may be modified by body weight"
... meat intake categories and BMI categories on the risk of type DM Total unprocessed meat, red meat and poultry were categorized into groups (lower quartile, second and third quartiles combined, and ... meat, 154 poultry, and consumption of processed meat (yes/no) were associated with higher energy intake, alcohol consumption, higher education and income level, and being employed and were inversely ... 0.74 and 0.83 (p for trend
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Analytical study to minimize the engine exhaust emissions and safe knock limit of CNG powered four-stroke SI engine
... the other side, the exhaust domain which includes exhaust valves, exhaust manifold and exhaust pipes In the pipe calculation of multi-cylinder engine, gas dynamic effect in manifold systems is ... domains (1) Inlet and exhaust domain and (2) cylinder domain, formally named as General simulation model (GENSIM) The inlet domain includes the inlet pipes, carburetor, inlet manifold, and inlet valves ... combustion, expansion and exhaust The objective of this model in this domain is to calculate instantaneous pressure, unburned and burned temperature, burned and unburned mass, 12 exhaust emission...
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Tài liệu Manifold-systems pdf
... forces and dimensions on request • customized design of the manifold- system by qualified persons • individual machining to customized details • short delivery time • manifold- cylinders are on hand ... of assembling and disassembling of the system • small mounting dimensions • PED 97/23/EC approved and ready to be installed (completely mounted) • high forces at tighten space R P Manifold- systems ... N FIBRO Manifold- systems • could be used alternative to gas spring hose systems • is known for a very low pressure and force increase during the complete stroke length • high repair and service...
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Tài liệu Relationship between anthropometric variables and nutrient intake in apparently healthy male elderly individuals: A study from Pakistan docx
... in the normal weight and underweight BMI categories, adequate energy and protein intake were reported for 64 and 22, and 47 and 17%, respectively Similarly, for minerals and vitamins, even lesser ... energy and protein intake In obese and overweight categories, 100 and 84% of the elderly had adequate energy intake, while very few people in those two categories had adequate protein intake ... Pakistan [15] Mean and standard deviation (SD) of energy, protein, selected minerals (Ca, Fe, Page of Zn) and vitamins (A and C) were determined from dietary intake data The vitamins and minerals selected...
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Tài liệu Đề tài " The space of embedded minimal surfaces of fixed genus in a 3-manifold III; Planar domains " doc
... with genus ≤ g < ∞ and Si → ∞ After going to a subsequence, Σj , and possibly replacing Sj by Rj and Σj by Σ0,j,Rj where R0 ≤ Rj ≤ Sj and Rj → ∞, then gen(Σj,0,R0 ) = gen(Σj ) ≤ g and either (a) ... minimal) and Corollary I.0.11 that ∂Σ0,s is connected and Σ \ Σ0,s is an annulus Second, theorem 0.5 bounds Area(Σ0,R/C2 ) and Theorem 1.22 of [CM4] then gives the corollary Theorems 0.3, 0.5 and ... NSF Grant DMS 9803253 and an Alfred P Sloan Research Fellowship and the second author by NSF Grant DMS 9803144 and an Alfred P Sloan Research Fellowship 524 TOBIAS H COLDING AND WILLIAM P MINICOZZI...
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Đề tài " Holomorphic disks and topological invariants for closed three-manifolds " pptx
... U0 and U1 are handlebodies joined along their boundary Σ The splitting is determined by specifying a connected, closed, oriented two -manifold Σ of genus g and two collections {α1 , , αg } and ... Fellowship, and a Packard Fellowship 1028 ´ ´ ´ PETER OZSVATH AND ZOLTAN SZABO In [7], Floer considers a homology theory defined for a symplectic manifold and a pair of Lagrangian submanifolds, ... ambient manifold is Symg (Σ) and the submanifolds playing the role of the Lagrangians are tori Tα = α1 ×· · ·×αg and Tβ = β1 ×· · ·×βg These tori are half-dimensional totally real submanifolds...
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Đề tài " Numerical characterization of the K¨ahler cone of a compact K¨ahler manifold " doc
... n-dimensional complex manifold X, such that X c1 (L)n > Then X is a Moishezon manifold and L is a big line bundle; the tensor powers of L have a lot of sections, h0 (X, Lm ) ≥ Cmn as m → +∞, and there exists ... manifold carries a K¨ ahler current if and only if it is bimeromorphic to a K¨ ahler manifold (or equivalently, dominated by a K¨ ahler manifold ) This class of manifolds is called the Fujiki class ... Cartan’s theorem A (and vice versa) It follows easily that all terms |gj,k |2 are uniformly bounded by e2ψ + ε2 In particular, ψ and ψε are quasi-plurisubharmonic, and we see that (i) and (ii) hold...
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Nitrosamine and related food intake and gastric and oesophageal cancer risk: A systematic review of the epidemiological evidence ppt
... meat intake and GC and OC risk (10 of 14 studies on GC and of studies of OC), which were SS in most of them, particularly regarding OC Preserved fish intake Regarding GC risk and preserved fish intake ... meat intake and GC and OC, showing a positive association in of studies of GC and in of studies on OC However, there are a large number of case-control studies presenting results on meat intake and ... no association with nitrite intake[ 16] or no significantly positive association with nitrite and NDMA intake[ 21] (Figure 1) Dietary intake of food sources of exogenous and/ or endogenous nitrosamines...
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