fortran 90 for the solution of navier stokes system of equations using the flowfield dependent variation fdv method with finite elements
Tài liệu Báo cáo khoa học: Enzymes for the NADPH-dependent reduction of dihydroxyacetone and D-glyceraldehyde and L-glyceraldehyde in the mould Hypocrea jecorina doc
... introns and therefore amplified the open reading frame from the genomic DNA We called the genes gld1 and gld2, respectively Comparison of the cDNA of gld1 with the genome sequence revealed that the genomic ... histidine tags For that purpose, a coding sequence for six histidines was introduced by PCR either at the N-terminus, after the ATG, or at the C-terminus before the stop codon The expression of these ... that the tag was not interfering with the protein activity The tagged protein was purified and then used for further analysis In the reductive reaction, the Michaelis–Menten constant Km for DHA...
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Báo cáo hóa học: " Uniqueness of the potential function for the vectorial Sturm-Liouville equation on a finite interval" doc
... σj (Q) = σj (Q) for j = 1, 2, 3, then Q(x) = Q(x) on [0, π] The purpose of this paper is to generalize the above theorem for the case m ≥ The idea we use is the Weyl’s matrix for matrix-valued ... function defined in the interval [0, π] Let sD (Q) denotes the Dirichlet spectrum of (1.3), sND (Q) the Neumann-Dirichlet spectrum of (1.3) and sj (Q) the spectrum of (1.3) with boundary condition ... denotes the adjoint matrix of A and det(A) denotes the determinant of A In the remaining of this section, we shall prove some uniqueness theorems for vectorial Sturm-Liouville equations Let B(i, j)...
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Báo cáo toán học: "Using Boundary-Operator Method for Approximate Solution of a Boundary Value Problem (BVP) for Triharmonic Equation" ppsx
... 1) Then, it is easy to obtain the following Theorem For the approximate solution in the form (24) for the original Problem (1) there holds the estimate UE − u H (Ω) Cδ N +1 , where u is the solution ... verify that the function u = u1 + u2 is the solution of Problem (1) and there holds the relation (7) The theorem is proved Now, let us study the properties of B in the space H with the scalar ... is the solution of (1), yi (i = 1, , N ) are functions independent of δ, yi ∈ H s−3i (Ω), yδ ∈ H s−3N (Ω) and yδ H (Ω) C1 , (16) C1 being independent of δ Proof Under the assumption of the theorem,...
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fortran 90 for beginners
... Various resources ◦ German Fortran Website http://www .fortran. de ◦ Metcalf’s Fortran Information http://www .fortran. com/metcalf ◦ Michel Olagnon’s Fortran 90 List http://www .fortran- 2000.com/MichelList ... Gehrke, W., Fortran9 0 Referenz-Handbuch, 1991, Hanser, M¨nchen, ISBN 3446163212 u ◦ Fortran 90 , RRZN (available at the LRZ) • Textbooks ◦ Adams, J.C., et al.: Fortran 2003 Handbook: The Complete ... 1234567 8901 234567 8901 234567 8901 234567 8901 234567 890 0.1230E+001 7.00 8.00 Hel T • If end of format reached, but more items in input/output list: switch to next line, continue with corresponding format...
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Immersed hybridizable discontinuous galerkin method for multi viscosity incompressible navier stokes flows on irregular domains
... to the reduction of the unknowns inside the volume of the finite elements In addition, the accuracy of the HDG method is optimal both in the solution and in the flux The reconstruction step in the ... rates The stiffness system of linear equations only involves the degrees of freedom of the numerical trace of the velocity defined along inter-elemental faces and the unknowns of the mean of the ... We start the Stokes solver with an initial guess which is the solution of the Stokes problem at time t = with the same boundary conditions Then, we loop the Stokes solver until the solution reaches...
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báo cáo hóa học:" Review Article An Overview of the Lower and Upper Solutions Method with Nonlinear Boundary Value Conditions" doc
... results for linear boundary conditions, we make use of the fixed point theory So, in the case of a Dirichlet problem, the set of solutions of 1.1 coincide with the set of the fixed points of the operator ... problem lying between the lower and the upper solution, that is, we have information about the existence and location of the solutions So the problem of finding a solution of the considered problem ... In the classical books of Bernfeld and Lakshmikantham and Ladde et al the classical theory of the method of lower and upper solutions and the monotone iterative technique are given This gives the...
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Báo cáo y học: " Low autocrine interferon beta production as a gene therapy approach for AIDS: Infusion of interferon beta-engineered lymphocytes in macaques chronically infected with SIVmac251" pot
... alternative method for IFN-β gene therapy involves the transduction of CD34+ hematopoietic stem cells This method has been proposed for the treatment of HIV infection [40,41] The transduction of these ... exception of these peaks, absolute numbers of circulating CD8+ T lymphocytes did not change significantly during the study in any of the animals of either group (data not shown) Analysis of the number ... studied the course of SIV infection by determining the number of copies of SIV proviral DNA per cell, and the number of copies of SIV viral RNA per ml of blood SIV provirus was detected in the PBMCs...
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An ergonomic evaluation on embarkation and disembarkation from bus to bus shelter for the elderly and some younger people with mobility impairments
... Differences in the Angle of the Thigh when Embarking from the Ground and from the Edge of Kerb 103 4.24 The Distance between the Sole of the Left Foot and the Surface of Ground as the Angle of the Thigh ... requirements within the city 2.2 The Definitions of Old Age: With the evaluator’s interest of bettering the environment for the older persons, this thesis stated to review the literatures relative to the ... enhance the usage of traffic services, eg in the situations of traffic congestion, the elements of bus stops might basically decide its performance The elements include the berth configuration, the...
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Báo cáo hóa học: " Nano-structure fabrication of GaAs using AFM tip-induced local oxidation method: different doping types and plane orientations" ppt
... 5d, the maximum electric field forms around the edge of the tip and the surface, and therefore the distance between the maximum fields increases as the penetration depth increases Note that the ... loading forces in the range of 60 to180 nN were induced The oxide patterns are formed at loading force of over 60 nN with an applied voltage of V, which is a threshold bias voltage considering the ... tip voltage of V at the different oxidation loading forces of 60, 120, and 180 nN By varying the loading forces from 60 to 180 nN with a fixed applied negative bias of V, the height of modified...
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Báo cáo hóa học: " Research Article Regularity Criterion for Weak Solutions to the Navier-Stokes Equations in Terms of the Gradient of the Pressure" docx
... regularity of weak solutions of the Navier- Stokes system, ” Journal of Differential Equations, vol 62, no 2, pp 186–212, 1986 M Struwe, “On partial regularity results for the Navier- Stokes equations, ” ... Applied Mathematics, vol 41, no 4, pp 437–458, 1988 6 Journal of Inequalities and Applications H Sohr and W von Wahl, “On the regularity of the pressure of weak solutions of Navier- Stokes equations, ” ... class for the Navier- Stokes equations in Rn ,” Chinese Annals of a Mathematics Series B, vol 16, no 4, pp 407–412, 1995 10 D Chae and J Lee, “Regularity criterion in terms of pressure for the Navier- Stokes...
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The greens function for the initial boundary value problem of one dimensional navier stokes equation
... maybe the weather As a result, the Navier- Stokes equations and their simplified forms are widely applied to help with the design of aircraft and cars, the analysis of water pollution, the control of ... the mathematicians This fact is somehow surprising considering the wide range of practical applications of the equations As a result, the study of the Navier- Stokes equations becomes one of the ... will first construct the fundamental solution to the initial value problem of the Navier- Stokes equations (1.4) The point-wise study of the fundamental solution for a system with physical viscosity...
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LINH DAM NEW TOWN - SOLUTION FOR THE HIGH-DENSITY DEVELOPMENT OF NEW SETTLEMENTS IN THE SOUTH-WEST OF HANOI
... adjustment for the two lots in the south-west of Linh Dam lake with higher density of construction 665 Linh Dam new town - Solution for the High-density development of New settlements in the South-West ... growth of the social community, with a large presence of public spaces and social services - The hierarchy of the public spaces: between the streets to preserve the security of circulation, the ... third ring road of Hanoi, is not the exception, so the success of this project is considered a good solution for the highdensity development of new settlements in the south-west of Hanoi Until...
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LINH DAM NEW TOWN - SOLUTION FOR THE HIGH-DENSITY DEVELOPMENT OF NEW SETTLEMENTS IN THE SOUTH-WEST OF HANOI
... đình nhà chủ, 57,14% nhóm bán hàng rong 68,57% nhóm làm việc chợ lao động thuê trọ theo ngày (đêm), lại thuê nhà theo tháng Có khoảng 22,86% nữ lao động tự phải sống nơi có điều kiện sinh hoạt không ... tháng làm việc trung bình (n = 35) Tháng/năm 10,77 9,57 7,46 Nghìn đồng/người/tháng 3.801 3.700 2. 790 Hài lòng % 16,19 6,67 1,9 Bình thường % 17,14 22,86 19,05 Không hài lòng % 3,81 12,38 Thu nhập ... lao động giúp việc “hài lòng” với công việc tại, tỷ lệ so với hai nhóm lao động tương đối cao, theo họ công việc không vất vả quê, thu nhập nhiều lao động gia đình chủ quan tâm 3.1.5 Định hướng...
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Đề tài " Ergodicity of the 2D Navier-Stokes equations with degenerate stochastic forcing " pdf
... into either the direction a1 or the direction −a1 without any of them being forbidden Denote by Z the set of elements of the form n1 a1 + n2 a2 considered in Lemma 4.8 It is clear that there exists ... not forbidden and therefore k ∈ Z∞ This shows that Z∞ = Z0 and therefore completes the proof of Proposition 4.4 1011 ERGODICITY OF THE 2D NAVIER- STOKES EQUATIONS 4.2 Malliavin calculus and the ... ERGODICITY OF THE 2D NAVIER- STOKES EQUATIONS t 1013 that class of ϕ Furthermore since the constant Ew v(s)dWs is independent ˜ of ϕ, if one can show it is finite and bounded independently of ξ ∈ H with...
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Báo cáo toán học: " Remarks on uniform attractors for the 3D nonautonomous Navier-Stokes-Voight equations" pptx
... investigated the Navier- Stokes- Voight equations as an inviscid regularization of the 3D incompressible Navier- Stokes equations, and further obtained the existence of global attractors for Navier- Stokes- Voight ... attractors for 3D nonautonomous incompressible Navier- Stokes system which is based on the works of Leray and Hopf Using the weak convergence topology of the space H (see below for the definition), ... energy method to the proof of Theorem 3.1 in Qin, Yang and Liu [10], we can deduce the boundedness of u and the existence of absorbing set □ Lemma 4.2 Under the condition of f Î L2(R, H), uτ Î W, the...
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Báo cáo hóa học: " Remarks on uniform attractors for the 3D nonautonomous Navier-Stokes-Voight equations" ppt
... investigated the Navier- Stokes- Voight equations as an inviscid regularization of the 3D incompressible Navier- Stokes equations, and further obtained the existence of global attractors for Navier- Stokes- Voight ... attractors for 3D nonautonomous incompressible Navier- Stokes system which is based on the works of Leray and Hopf Using the weak convergence topology of the space H (see below for the definition), ... energy method to the proof of Theorem 3.1 in Qin, Yang and Liu [10], we can deduce the boundedness of u and the existence of absorbing set □ Lemma 4.2 Under the condition of f Î L2(R, H), uτ Î W, the...
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báo cáo hóa học: " On the regularity of the solution for the second initial boundary value problem for hyperbolic systems in domains with conical points" pptx
... \{0}) for a.e t Î (0, ∞), and therefore, (4.19) holds for h - Now we prove the assertion of the theorem by induction on h Let us consider first the case h = We rewrite (2.6), (2.7) in the form ... basis of Hm(Ω) which is orthonormal in L2(Ω) Put k=1 N uN (x, t) = cN (t)ϕk (x), k k=1 where (cN (t))N are the solution of the system of the following ordinary differential k k=1 equations of second ... − Then for an arbitrary real number g satisfying g >g0 the generalized solution u in the space Hm,1(Q, g + s) of the problem (3.6)- (3.7) has derivatives with respect to t up to the order h with...
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Báo cáo hóa học: " Iterative algorithms for finding a common solution of system of the set of variational inclusion problems and the set of fixed point problems" potx
... conditions of {sn}, {rn}{an}, g, they proved that {xn} converges strongly to an element of the set of variational inequality problem and the set of a common fixed point of a finite family of nonexpansive ... Kangtunyakarn: Iterative algorithms for finding a common solution of system of the set of variational inclusion problems and the set of fixed point problems Fixed Point Theory and Applications 2011 ... operator with the coefficient γ , and g is a constant such that < γ < γ They proved that {xn} generated by the above a iterative scheme converges strongly to the unique solution of the variational...
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Báo cáo sinh học: " Research Article One-Dimensional Compressible Viscous Micropolar Fluid Model: Stabilization of the Solution for the Cauchy Problem" pot
... the solution independent of the time variable T , which is the main difficulty When we derive these estimates we use some ideas from 4, First we construct the energy equation for the solution of ... 3.27 we get all above estimates Proof of Theorem 2.1 In the following we use the results of Section The conclusions of Theorem 2.1 are immediate consequences of the following lemmas Lemma 4.1 It ... and 3.10 is satisfied In the continuation we use the above results and the conditions of Theorem 2.1 Similarly as in 4, , we derive the estimates for the solution ρ, v, ω, θ of problem 2.1 – 2.7...
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Báo cáo hoa học: " Research Article Necessary and Sufficient Conditions for the Existence of Positive Solution for Singular Boundary Value Problems on Time Scales" pot
... be the number if it exists with the property that given ε > there is a neighborhood U of t with y ρ t −y s − y∇ t ρ t − s
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- abundant short in size and for the most part different from previously reported variable elements
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