fluid and elastic structure interaction problems

... sub -problems need to be solved: one for fluid and the other for structure On the other hand when the fluid problem is solved with structure normal stress as a Neumann boundary condition and the structure ... viscosity and f is the external body force acting on the fluid The problem (4.42) has to be completed with initial conditions and with boundary conditions 4.2.3 Fluid- structure interaction The fluid and ... years he has broadened my view and knowledge in the area of computational fluid dynamics and fluid- structure interaction I have benefited greatly from his enlightenment and inspiration in this area...

Ngày tải lên: 29/09/2015, 13:01

... σy and σz normal stress in X-, Y- and Z-directions, respectively σx', σy' and σz' effective normal stress in X-, Y- and Z-directions, respectively τxy, τyz and τxz shear stress in XY-, YZ-, and ... developed and successfully applied to a wide range of geotechnical problems Among them, much progress has been made in modeling the behavior of soil and understanding the mechanism of soilstructure interaction ... situations (Potts and Zdravković 2001; Brinkgreve and Broere, 2006) mainly because of three reasons: (a) complex interactions between soil and structure; (b) complexity in problem geometry; and (c) spatial...

Ngày tải lên: 11/09/2015, 10:17

... the interaction between fluid and solid when the fluid flow is in compressible regime involving shock or rarefaction waves and flow may even cavitate and the structure may suffer elastic and ... 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 3.1.3 PREDICTION ... Cheong and Dr Liu Tiegang for introducing me to the fascinating and challenging field of Fluid Structure Interaction I would like to thank them for their invaluable guidance and support and encouragement...

Ngày tải lên: 27/11/2015, 11:12

Ngày tải lên: 14/11/2014, 12:55

... the fluid because of taste preference), the timing and volume of consumption and the taste and temperature of the fluid should be further improved so that all patients can pleasantly drink for fluid ... sodium, and urinary creatinine Vital signs were analyzed using the repeated-measures analysis of variance and the Dunnett test (two-sided at =0.05) Blood and urine values and FENa values before and ... propofol at mg/kg per h Blood, urine, and esophageal-pharyngeal fluid and gastric fluid (EPGF) samples were obtained within after the induction of anesthesia, and the volume of intravenous solution...

Ngày tải lên: 25/10/2012, 10:51

... concrete and earth dams Buildings, bridges, tunnels and underground structures may also require particular attention to be given to the problems of Soil -Structure Interaction Dynamic Soil -Structure Interaction ... applied to Soil -Structure -Fluid Interaction in arch dams and sheet-piles, SoilStructure Interaction for a nuclear reactor resting on a layered half-space with random heterogeneities and to geophysics ... starting point for research and for the investigation of unsolved problems in Soil -Structure and Fluid- Structure- Soil Interaction, particularly non-linear coupled problems which could be advantageously...

Ngày tải lên: 17/08/2013, 11:30

... command %s\n", s); break; } } return 0; } Because + and * are commutative operators, the order in which the popped operands are combined is irrelevant, but for - and / the left and right operand ... operator and operand as it appears: while (next operator or operand is not end-of-file indicator) if (number) push it else if (operator) pop operands operation push result else if (newline) pop and ... this program, the functions push and pop could be defined in one file, and the variables val and sp defined and initialized in another Then these definitions and declarations would be necessary...

Ngày tải lên: 30/09/2013, 06:20

... article, and later it will help you choose vocabulary, examples, and analogies Writing and Structure 73 Ideas into Words 74 In general, the readers of serious nonfiction are intelligent and curious, ... which I will discuss in relation to meanders Meanders can also structure an article, but they carry a risk: A train of thought that sways back and forth, back and forth, can seem aimless, even meaningless—an ... remote and magnificent island.” Then I considered the essay’s title: “The Island at the End of the Earth.” Hmm In many seagoing cultures, the islands at the end of the world are where the dead and...

Ngày tải lên: 25/10/2013, 07:20

... Risk and Term Structure of Interest Rates • The risk structure of interest rates looks at bonds with the same term to maturity and different interest rates • The term structure of interest ... determined by the demand for and supply of that bond • Investors have preferences for bonds of one maturity over another • If investors have short desired holding periods and generally prefer ... payments on municipal bonds are exempt from federal income tax Term Structure of Interest Rates • Bonds with identical risk, liquidity, and tax characteristics may have different interest rates because...

Ngày tải lên: 05/01/2014, 16:56

Ngày tải lên: 24/01/2014, 19:20

... test (Delis et al., 2001), and the Trail Making Test B (Reitan and Wolfson, 1985) Speed of processing was assessed with the TrailMaking Test A (Reitan and Wolfson, 1985) and the Symbol-Digit Modalities ... concerning substance use (cigarette and alcohol consumption), dietary history, exercise and leisure activity, as well as medication and supplement intake Weight, height and blood pressure were measured ... outright) and (0.57%) had obstructive sleep apnoea; 35 (10%) had a MMSE score b26; (1.7%) had a Geriatric Depression Screening Scale (GDS) score N9; and 24 were not right handed (left-handed; n...

Ngày tải lên: 14/02/2014, 06:20

Ngày tải lên: 15/02/2014, 17:20

... (controls) and lysate from B8 cells permanently expressing the Flag-CSN2-Rpn6 chimera the anti-CSN2 Ig revealed two bands, the Flag-CSN2Rpn6 (upper band) and the endogenous CSN2 (lower band), which ... proteasome and most likely competes with the lid It has been shown that the CSN forms super-complexes with the 26S proteasome and with cullin-based 3911 COP9 signalosome and 26S proteasome interaction ... proteasome and cullinbased Ub ligase complexes [23] Although these results indicate an association of the CSN and the 26S proteasome, the exact mode of this interaction, the role of PCI domains, and...

Ngày tải lên: 20/02/2014, 01:20

... hypoxanthine) and the diphospho-bridge, as they can be replaced by much simpler ether strands These ether strands mimic the distance between the nucleobase and the diphospho-bridge, but on the other hand ... permeabilized T-cells and induced both local and global Ca2+ signalling in intact T-cells [46] 8-Azido- and 8-NH2-cIDPRE performed similarly (Fig 4) whereas the halogenated compounds 8-Br- and 8-Cl-cIDPRE ... when [Ca2+]i is elevated above normal basal levels [25] On the other hand, ectoenzymes producing cADPR (such as CD38 and CD157) and transport systems for cADPR in the plasma membrane open the possibility...

Ngày tải lên: 20/02/2014, 01:20

... Kdo, and tetrasaccharide 1-monophosphate (TS 1-MP) One-dimensional 1H- and 31P-, and two-dimensional homo- (1H,1H-DQF-COSY) and heteronuclear (1H,13C-,1H,31P-HMQC) NMR spectroscopy (Figs and 6) and ... I Goroncy, H Luthje and V ¨ Susott for technical assistance and S Kusumoto (Osaka/Japan) for lipid A (compound 506) and L Hawkins (North Andover, MA USA) for compound B1233 and for reading the ... frequencies and 3J1,2 coupling constants of signals belonging to the anomeric protons of GlcpN-residues revealed that one was a- and the other was b-configured These residues Ó FEBS 2003 Structure and...

Ngày tải lên: 20/02/2014, 23:20

... messages and beliefs (me and be ) , but the process ij i must also be done symmetrically for the Frenchside messages and beliefs (mf and bf ) at every ij i iteration 0- Initialize all messages and ... constituents trees and other structures in a uniformized way Figure gives an example of a constituents tree and the P-sets it generates According to our intuition about the “conservation of structure , ... French, the SYGMART parser (Chauch´ , e 1984) and for Japanese, the KNP parser (Kurohashi and Nagao, 1994) The line SDM:Parsing (SDM standing for Structure- based Distortion Monolink”) shows the...

Ngày tải lên: 22/02/2014, 02:20

... Standard and Poor’s, 2001a, Stock Reports (Standard and Poor’s Retail Information Services, New York) Standard and Poor’s, 2001b, Corporate Ratings Criteria (McGraw-Hill, New York) Standard and ... credit ratings and capital structure The Credit Ratings and Capital Structure 1055 Table IV Credit Rating Impact on Capital Structure Decisions—POM Coefficients by Year Coefficients and standard errors ... factor in these tests is that debt and equity issuances and reductions have material transactions costs, and as a result capital structure changes are lumpy and sporadic For example, there may...

Ngày tải lên: 06/03/2014, 08:20

... managers, and owners of the most efficient and least efficient banks and the influence of this ownership/management structure on bank efficiency.4 Ownership and management structure and firm performance ... management and ownership structure Among these are: Linda Allen and A Sinan Cebenoyan, “Bank Acquisitions and Ownership Structure: Theory and Evidence,” Journal of Banking and Finance 15 (1991): ... ownership and management structure, the experience and responsibilities of bank officers and directors, and the financial incentives that they are given For this study, the sample bank ownership and...

Ngày tải lên: 06/03/2014, 10:20