lamb´s differential equation of in plane bending vibration

... load M bending moment Mu ultimate in- plane bending moment Mu,ip* joint design resistance for in- plane bending moment Mp plastic moment capacity of joint Fip* applied force to effect the joint design ... OF FABRICATED TRUNNION AND X-JOINT UNDER SHEAR AND IN- PLANE BENDING MOMENT BY QUAH CHIN KAU, M.Eng., B.Eng.(Hons) DEPARTMENT OF CIVIL ENGINEERING A THESIS SUBMITTED FOR THE DEGREE OF DOCTOR OF ... trunnion joints are designed to carry very large carrying capacities in the order of thousands of tons, the resulting bending moments generated becomes large enough to cause in- plane bending moment...

Ngày tải lên: 15/09/2015, 17:09

... Solution of a Linear PDE 4.1 Programming in MATLAB 4.2 Programming in C 4.3 Programming in C++ 4.4 Programming in Fortran 4.5 Programming in Java 4.6 Programming in Maple Solution of a Nonlinear ... Programming in Maple Solution of a 2x2 ODE System 3.1 Programming in MATLAB 3.2 Programming in C 3.3 Programming in C++ 3.4 Programming in Fortran 3.5 Programming in Java 3.6 Programming in Maple ... become increasingly accurate with decreasing h since the higher terms in h in Equation 1.23 (after the point of truncation) will become increasingly smaller Substituting Equation 1.24 in Equation...

Ngày tải lên: 08/04/2014, 10:27

... surface scattering Therefore, surface scattering may have an equal or even larger role than grain boundary scattering in reducing the in- plane thermal conductivity of Bi films In- plane Thermal ... scattering is lower and causes higher in- plane thermal conductivity The observed in- plane thermal conductivity increase for the ∼20-nm films may provide an insight into the roles of surface scattering ... and grain boundary scattering for reducing the inplane thermal conductivity of Bi films The measured in- plane thermal conductivity value of the ∼20-nm films, 11 W/mK, is close to those of the thickest...

Ngày tải lên: 06/05/2014, 08:54

... using critical point theory and invariant sets of descent flow In these papers, the nonlinearity f is again satisfying suitable growth conditions at and ∞ Finally, in , where the nonlinearity ts−1 ... analogue of the well-known equation proposed by Kirchhoff in This is one of the motivations why problems like Pλ were studied by several authors beginning from the seminal paper of Lions In particular, ... continuous in W0 Ω Moreover, by the Eberlein-Smulian Theorem, 1,2 every closed ball in W0 Ω is sequentially weakly compact Consequently, J attains its global minimum in Br , and inf J u inf...

Ngày tải lên: 21/06/2014, 11:20

... Proceedings of the National Academy of Sciences of the United States of America, vol 27, pp 222–224, 1941 [3] Th M Rassias, “On the stability of the linear mapping in Banach spaces,” Proceedings of ... further investigated the general solution of the inhomogeneous Legendre differential equation and its Hyers-Ulam stability (see [14, 19]) In Section of this paper, by using the ideas from [19], we investigate ... differential equation x2 y (x) + xy (x) + x2 − ν2 y(x) = (2.1) The Bessel equation plays a great role in physics and engineering In particular, this equation is most useful for treating the boundary-value...

Ngày tải lên: 22/06/2014, 11:20

... resulting in systemic macrophage activation, which is implicated in the development of both diseases of HPS and ASD Subsequently, excessive production of proinflammatory cytokines and active infiltration ... µg of total RNA, 200 nmol/l of probe, and 800 nmol/l of primers were incubated in 25 µl at 50°C for 2min and 95°C for 10min, followed by 40 cycles of 95°C for 15s and 60°C for The amounts of ... dotted line indicates 500 ng/ml of ferritin, which was determined on the basis of revised Diagnostic Guidelines for hemophagocytic lymphohistiocytosis [22,25], and the vertical dotted line indicates...

Ngày tải lên: 09/08/2014, 06:22

... more intensified with the choice of intensifiers like A " D :" ^ U " U i" b E" A The below table is a summary of vocbaulary choice analysis in the headlines: Table 5: Choice of vocabulary in headlines/leads ... Participants and Circumstances described in the text Transitivity provides us with the potential to group the infinite variety of occurrences into a finite set of process types, namely Material, Mental, ... choices used in the headlines First it is the opposition to the war, manifested by a series of words showing L disagreement ? " h i" b Bo p " E % < choice, combined with the use of collective...

Ngày tải lên: 06/02/2014, 14:46

... Orisp¨¨ for helping in a aa aa the preparation of the final form of the manuscript University of Helsinki, Helsinki, Finland E-mail addresses: Kari.Astala@helsinki.fi Lassi.Paivarinta@helsinki.fi References ... such that B is not invertible in Lp (C) For the proof see [4] Since S L2 →L2 = 1, all operators in (3.8) are invertible in L2 (C) as long as κ < Thus Theorem 3.2 determines the interval around the ... = exactly in one point z = z0 ∈ C Proof The result a) is essentially from [32] For the convenience of the reader we will outline a proof for it after first proving b): The continuity of F (z) =...

Ngày tải lên: 16/02/2014, 05:20

... China not include Hong Kong and Macao, Special Administrative Regions of China Hong Kong became a Special Administrative Region (SAR) of China as of July 1997; Macao became a SAR of China as of ... contamination of drinking water Sanitary toilet systems consisting of commodes that can be emptied at designated waste disposal points are being introduced in the slums of Nairobi Another innovation, ... telling India the life-saving message that every child should take two drops of oral polio vaccine every time it is offered And it is working Today, India stands on the brink of eradicating polio...

Ngày tải lên: 18/02/2014, 15:20

... generated by introducing the WR cDNA containing the full 5¢-UTR in pcDNA3.1 The coding region of Mxi1-SRa and Mxi1-SRb were subcloned by PCR in a vector containing an amino terminal flag tag The ... be involved in regulating other functional domains of Mxi1 (e.g the SID or the bHLH ⁄ LZ) and ⁄ or in the recruitment of other activities However, in some assays, the presence of this domain ... down-regulation of colony-stimulating factor-1 protein by binding to colony-stimulating factor-1 AU-rich element and thus increasing metastatic properties in ovarian cancer [29] GAPDH is an abundant protein...

Ngày tải lên: 18/02/2014, 16:20

... conformation of inhibitor main chain Thus, different inhibitors differ not only in the binding affinity, but also in the degree of freedom of the inhibitor inside the binding tunnel Some special inhibitors ... main chain with the main chain of protease (NH…CO to Gly23, Gly123, Gly48, CO…NH to Gly48, Asp29) Two hydrogen bonds connect the side chain of the inhibitor (Glu) with the protein main chain ... (A) Stacking of neighbour molecules and positions of inhibitors in subsequent protease dimers forming the helix (B) The detail of interacting residues Phenylalanines are disordered : in two conformations...

Ngày tải lên: 19/02/2014, 16:20

... contained 20 mM Tricine instead of succinic acid Assuming complete equilibration of the K+ during the h preincubation (see above), the value of the K+/valinomycin diffusion potential determined ... injecting an acidified chromatophores suspension into a luminometer cuvette containing a basic solution and monitoring the ATP concentration continuously with luciferine/luciferase in the luminometer ... subunit, affecting its trypsin digestion and cross-linking pattern In addition, a change in the e conformation was previously seen, again by trypsin digestion and cross-linking, following dicyclohexylcarbodiimide...

Ngày tải lên: 21/02/2014, 03:20

... conflict of opinion or of action In the beginning I was charged with the instruction of the company as an infantry command, whilst the Captain took control of the recruiting, the collection of engineer ... surrounding ground, in dismantling our own batteries, magazines, &c.; and aiding the Quartermaster's Department in landing and placing in depot the general engineer train of the army In the meantime, ... capitulation of Vera Cruz, on the 29th of March, until we left that place on the 13th of April, the engineer company was principally engaged in assisting engineer officers in making surveys of the...

Ngày tải lên: 21/02/2014, 08:20

... development of the child’s brain, resulting in challenges in schooling Interestingly, the percentage of children under three who are malnourished and children of school going age who are dropping is ... been malnourished since birth Malnutrition is one of the major crises facing children in India Close to 50% of children suffer from some form of malnutrition Over 43% of children in West Bengal are ... existing healthcare systems When the labour pain started on a winter day of January, she immediately informed her brother-inlaw’s wife who had loaned her a cell phone in case of emergencies “Within...

Ngày tải lên: 05/03/2014, 10:20

... multi-item index including subjective reporting of abdominal pain, general well-being, and diarrhea and physical findings, including linear growth and laboratory parameters (hematocrit, serum albumin, ... opinion that future research in this area should be designed to verify whether continuous or cyclic administration of LGG is preferable in achieving a more prolonged maintenance of remission in ... activity in children with mildly to moderately active, stable Crohn’s disease A dose of 1010 CFU twice a day resulted in intestinal colonization in all the patients, including those taking metronidazole...

Ngày tải lên: 05/03/2014, 12:20

... and including individuals of all ethnic groups In those with less than 10 years of education, the APOE-␧4 allele*time interaction remained statistically significant indicating that memory declined ... The cut-off for inclusion was 0.5; items included within a specific factor are shown in gray mance for each individual and the majority, 67%, had a slope less than indicating a decline in memory ... conceivable that the role of APOE and its isoforms in AD may be distinct from its activity in the maintenance of memory In AD, APOE is a critical component in a complex biological interaction with ␤-amyloid...

Ngày tải lên: 05/03/2014, 21:20

... Characterization of a presenilin-mediated amyloid precursor protein carboxyl-terminal fragment c Evidence for distinct mechanisms involved in c-secretase processing of the APP and Notch1 transmembrane domains ... were grown in 24 well plates and preincubated with the c-secretase inhibitors in starvation medium After one hour incubation the medium was replaced with labeling medium containing the inhibitors ... and incubated for 72 h with various concentrations of inhibitor in a final dimethylsulfoxide concentration of 0.5% After 24 h the medium was replaced with fresh medium containing inhibitor Inhibition...

Ngày tải lên: 08/03/2014, 08:20

... contrast to all Fe-hydrogenases including HydA of S obliquus, the enzyme of C reinhardtii has an interesting additional protein domain A small insertion of 45 amino acids between residue Ser284 ... external loop of the protein that might be involved in electrostatic binding of the natural electron donor ferredoxin (M Winkler, B Neil & T Happe, unpublished results) In the N-terminus of other ... the amino-acid sequences of Fe-hydrogenases are also present in the C reinhardtii hydrogenase sequence A highly conserved domain of about 130 amino acids was detected in the C-terminal part of the...

Ngày tải lên: 08/03/2014, 22:20

... Versatility of protein-bound flavins arises from the interaction of its redox centre, the isoalloxazine ring, with the apoprotein, which determines its reduction potential within the protein environment ... neighbouring E301 results in destabilization of the hydroquinone FAD:apoFNR complex relative to those complexes involving the quinone and semiquinone Such effect would not be produced in the case of ... Therefore, the negative E139 side-chain does not in uence the potential of the flavin within the protein environment, nor is involved in the stabilization of the FAD:apoFNR complex This was expected,...

Ngày tải lên: 08/03/2014, 23:20