stress analysis on carotid atherosclerotic plaques by fluid structure interaction
Analysis of dirichlet neumann and neumann dirichlet partitioned procedures in fluid structure interaction problems
Ngày tải lên :
29/09/2015, 13:01
... 4.2.3 Fluid- structure interaction The fluid and structure systems are coupled by the following conditions ∂η ∂t f f f = ρ ν ∂x u − p u= on Σ, (4.43) on Σ (4.44) 30 Chapter Convergence analysis ... a consequence of the choice of interface conditions assigned to sub-problems Conventionally, only DN partitioned procedure is considered, but if we use Neumann boundary condition for the fluid ... Schematic representation of the computational domain 28 ix Chapter Introduction 1.1 An overview Fluid- structure interaction (FSI) is the interaction of some movable or deformable structure with...
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Tài liệu FLUID-STRUCTURE INTERACTIONSSLENDER STRUCTURES AND AXIAL FLOW VOLUME 1 ppt
Ngày tải lên :
13/02/2014, 16:20
... encapsulation of the ‘fluids’ side of fluid- structure interactions is more challenging than the equivalent effort on the ‘structures’ side, as attempted in Section 2.1 Solution of the equations of motion ... about one order of magnitude longer in time to obtain them 23 CONCEPTS, DEFINITIONS AND METHODS 2.2 THE FLUID MECHANICS OF FLUID- STRUCTURE INTERACTIONS 2.2.1 General character and equations of fluid ... surface By ‘solution’ of the fluid equations we mean the determination of the velocity and pressure fields, V and p For fluid- structure interaction problems in which the forces induced by the fluid...
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fluid structure interactions docx
Ngày tải lên :
14/03/2014, 15:20
... encapsulation of the ‘fluids’ side of fluid- structure interactions is more challenging than the equivalent effort on the ‘structures’ side, as attempted in Section 2.1 Solution of the equations of motion ... about one order of magnitude longer in time to obtain them 23 CONCEPTS, DEFINITIONS AND METHODS 2.2 THE FLUID MECHANICS OF FLUID- STRUCTURE INTERACTIONS 2.2.1 General character and equations of fluid ... surface By ‘solution’ of the fluid equations we mean the determination of the velocity and pressure fields, V and p For fluid- structure interaction problems in which the forces induced by the fluid...
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FLUID-STRUCTURE INTERACTIONSSLENDER STRUCTURES AND AXIAL FLOW VOLUME 1 docx
Ngày tải lên :
27/06/2014, 17:20
... encapsulation of the ‘fluids’ side of fluid- structure interactions is more challenging than the equivalent effort on the ‘structures’ side, as attempted in Section 2.1 Solution of the equations of motion ... about one order of magnitude longer in time to obtain them 23 CONCEPTS, DEFINITIONS AND METHODS 2.2 THE FLUID MECHANICS OF FLUID- STRUCTURE INTERACTIONS 2.2.1 General character and equations of fluid ... surface By ‘solution’ of the fluid equations we mean the determination of the velocity and pressure fields, V and p For fluid- structure interaction problems in which the forces induced by the fluid...
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Development of smoothed methods for fluid structure interactions
Ngày tải lên :
09/09/2015, 10:06
... equations of fluid are constructed over mesh on the deformed configuration, another type of moving mesh method constructs the governing equations of fluid over the mesh on the undeformed configuration ... strain construction techniques are allowed to reconstruct the strain field as long as the newly constructed strain field satisfies the admissible conditions such as the orthogonal condition, norm ... norm equivalence condition, strain convergence condition and zero-sum condition [14], so as to ensure the stability and convergence of the newly developed method A relative relationship of different...
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Numerical simulation of compressible fluid structure interaction in one and two dimension
Ngày tải lên :
27/11/2015, 11:12
... DISCUSSION ON THE RESULTS 54 54 56 59 3.3 CONCLUSION 69 CHAPTER 2D FLUID STRUCTURE INTERACTION 99 4.1 METHODOLOGY FOR 2D FLUID STRUCTURE INTERACTION 99 4.1.1 GOVERNING EQUATIONS 4.1.2 DERIVATION OF ... CAVITATION 29 2.8 UNDERWATER EXPLOSION 30 CHAPTER 1D FLUID STRUCTURE INTERACTION 33 3.1 METHODOLOGY FOR 1D FLUID STRUCTURE INTERACTION 33 3.1.1 INTRODUCTION 3.1.2 GOVERNING AND CONSTITUTIVE EQUATIONS ... INTRODUCTION 1.1 FLUID STRUCTURE INTERACTION 1.2 OBJECTIVES AND ORGANIZATION OF THIS WORK XXIV 1 CHAPTER LITERATURE REVIEW 2.1 INTRODUCTION 2.2 COMPRESSIBLE FLUID MEDIUM (GOVERNING EQUATIONS AND...
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An analysis on word stress errors commonly made by 12th grade students in Le Quy Don High School, Hai Phong and some solutions = Phân tích các lỗi thường gặp về
Ngày tải lên :
28/03/2015, 09:25
... Perspective on Second Language Acquisition London: Longman 26 Richards, J.C (1984) Error Analysis London: Longman 27 Richards, J.C(1992) Error Analysis Perspective on Second Language Acquisition London: ... students are considered to have accurate pronunciation and the ability to represent satisfactory articulation of the consonants, vowels, diphthongs, word stress , rhythm and intonation Accuracy ... with more than one consonant, then the second syllable is stressed: Collapse / k`lổps /, condense /kn`dens/ - If the final syllable contains a short vowel and one or no final consonant, then usually,...
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An error analysis on the use ofcohesive devices in writing by freshmen majoring in English at thang long university
Ngày tải lên :
07/11/2012, 14:12
... understanding of distinctions of target language items leads to false conceptualization, Richard (1971) blames poor presentation or presentation based on contrastive approach for the confusion such as the ... qualifies the information in the preceding Additive conjunctions signal the presentation of addition information such as and, moreover, in addition to, etc Temporal conjunctions such as first, then, ... of adversative conjunctions is the most popular of these types among the subjects; the second popular is of causal conjunctions followed by errors in the use of additive conjunctions Although there...
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Ex- Stress on THREE-SYLLABLE words by N.T.Nhan
Ngày tải lên :
01/07/2013, 01:27
... grandparents c family d wonderful 71 a essential b furniture c opposite d fortunate 72 a crocodile b corridor c enormous d northerly 73 a habitat b pollution c construction d extinction 74 classify b ... personal c referee d dangerous 86 a procedure b indicate c forefinger d enemy 87 a opponent b penalize c overtime d synchronized 88 a windsurfing b equipment c amatuer d national 89 a position ... a earthquake b transaction c applicant d patriot 56 a degree b virtually c assembly d synthetic 57 a coincide b community c conception d committee 58 a envelop b astronaut c tuberculosis d poverty...
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Tài liệu Báo cáo khoa học: Analysis of proteins and peptides on a chromatographic timescale by electron-transfer dissociation MS ppt
Ngày tải lên :
18/02/2014, 16:20
... dimethylation of Arg, monomethylation, dimethylation and trimethylation of Lys, acetylation and ubiquitination of Lys, and phosphorylation of Ser and Thr [16– 18] Combinations of these modifications ... Fragmentation scheme for production of ions of type c¢ and z¢Æ by reaction of a low-energy electron with a multiply protonated peptide e.g one that does not involve intramolecular vibrational energy ... map long-distance combinations of transcription-associated PTMs on the N-terminus of histone H3 purified from Tetrahymena thermophila [14] H3 species containing monomethylation, dimethylation and...
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Báo cáo khoa học: Weak organic acid stress inhibits aromatic amino acid uptake by yeast, causing a strong influence of amino acid auxotrophies on the phenotypes of membrane transporter mutants ppt
Ngày tải lên :
23/03/2014, 21:20
... suppressed by a high level of tryptophan (Fig 4B,D) Such tryptophan supplementation could restore the growth of the acetate-stressed trp5D mutant cells to that of control, acetate-stressed wild-type (BY4 741) ... loss-of-function mutant in War1p, the transcription factor responsible for PDR12 induction upon acid stress challenge [3] This mutant, war1-42, fails to induce PDR12 expression when challenged with sorbate and ... mutation on growth in the presence of a stress agent (Fig 8) Importantly, this and other studies [18] strike a note of caution, as they highlight the strong influences that certain mutations in...
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báo cáo khoa học: " Haplotyping, linkage mapping and expression analysis of barley genes regulated by terminal drought stress influencing seed quality" pot
Ngày tải lên :
11/08/2014, 11:21
... genetic variation for TGW of barley landraces not only under control conditions but also under drought stress (Additional file 7) Moreover, global correlation analysis between seed starch content and ... transcription factor family Contig9706_at: MYB-related transcription factor family Contig3361_at: NAC domain transcription factor family Contig5241_at: NAC domain transcription factor family Contig7464_at: ... used to construct a genetic map based on a combination of the de novo Steptoe/Morex and Oregon Wolfe population SNP and already published genotypic data [10] Recombination fractions were converted...
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AN ERROR ANALYSIS ON THE USE OF CONJUNCTIONS IN THE WRITING BY FRESHMEN AT PRE-INTERMEDIATE LEVEL OF ENGLISH AT THANG LONG UNIVERSITY
Ngày tải lên :
23/04/2015, 10:03
... description analysis of cohesive devices five major types of cohesive ties: reference, substitution, ellipsis and conjunction and lexical ties Conjunction is grammatical cohesion and the conjunctive ... Richards, J C & Sampson, G.P ‘The study of learner English’ Error Analysis: Perspective on second language Acquisition Longman 1974 [32] Richards, J C A Non-contrastive Approach to Error Analysis English ... further investigation No Is learner available for consultation? Sentence is overly erroneous Sentence is covertly erroneous No yes Can a plausible interpretation be put on sentence in context? Obtain...
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AN ANALYSIS ON THE DISYLLABIC TONE SANDHI OF CHONGQING DIALECT FROM THE PERSPECTIVE OF WORD STRESS AND TONAL COARTICULATION
Ngày tải lên :
28/09/2015, 13:21
... 从词重音及协同发音看重庆话两字组连读变调 An Analysis on the Disyllabic Tone Sandhi of Chongqing Dialect from the Perspectives of Word Stress and Tonal Coarticulation 卿 玮 QIN G WEI 新加坡国立大学中文系 北京大学中国语言文学系 ... p it c h co nt o ur o f t he mo no s yl la b ic a nd d is yl l a b ic C ho ngq i ng d ia le ct by me a ns o f t he e xp er i me nt a l p ho net ic s met ho d, a nd pr o be d t he in f lu e nc...
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Analysis on the Optimal Dispatching of Mixed-pump Stations and the Operating-mode Adaptability Based on Safety Water Supply
Ngày tải lên :
05/09/2013, 09:38
... the First and Second Optimization CONCLUSION The purpose of optimal operation for water distribution system is to reduce the energy consumption as much as possible in condition of the flow and ... 12 online pressure monitoring points in the network, of which the topology is shown in Figure The condition of pumps in each pump station is expressed in Table The predictive hourly consumption ... kth monitoring point The Second Optimization Model of Mixed-pump Stations The best outlet flow and pressure of each pump station are obtained after the first optimization, and will be considered...
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Impact of pH on Anaerobic Substrate Uptake by PAOs and GAOs in an EBPR Activated Sludge Process Analyzed by MAR-FISH
Ngày tải lên :
05/09/2013, 09:38
... experiment (b) Second experiment (c) Third Experiment Fig Evaluation of acetate uptake by Candidatus ‘Competibacter phosphatis’ under different pH conditions CONCLUSIONS It was demonstrated that ... regarding their competition for substrate under anaerobic conditions Many of the studies on pH effect state that higher pH was beneficial for PAOs and EBPR (Bond et al , 1998; Jeon et al , 2001; Serafim ... range is worth to be done However, there may be some other factors that determine the competition between PAOs and GAOs, even if pH condition gives an advantage to only one of them Fig Results...
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