and axial flow pumps the specific speed

... STRUCTURES AND AXIAL FLOW The essence of slender-body theory is to take advantage of the linearity of the problem and to express it as the superposition of the following two problems: (i) the axisymmetric ... STRUCTURES AND AXIAL FLOW where [MI, [ C ] and [ K ] are, respectively, the mass, damping and stiffness matrices, { q ) is the vector of generalized coordinates, and [ Q } is the vector of the imposed ... large-scale turbulence and separated flow regions, the pressure field is determined as if the flow were inviscid and then the shear stresses on the body are determined by boundary layer theory or via...

Ngày tải lên: 13/02/2014, 16:20

... STRUCTURES AND AXIAL FLOW The essence of slender-body theory is to take advantage of the linearity of the problem and to express it as the superposition of the following two problems: (i) the axisymmetric ... STRUCTURES AND AXIAL FLOW where [MI, [ C ] and [ K ] are, respectively, the mass, damping and stiffness matrices, { q ) is the vector of generalized coordinates, and [ Q } is the vector of the imposed ... large-scale turbulence and separated flow regions, the pressure field is determined as if the flow were inviscid and then the shear stresses on the body are determined by boundary layer theory or via...

Ngày tải lên: 27/06/2014, 17:20

... Vaughn, 1977; Aizen and Patter- the amount of resources and water available at the time of flowering and fruiting (Corti, 1959; Sharp and Chisman, 1961; Wolgast and Stout, 1977a), and will be susceptible ... proposed the following formula: where t is the proportion of pollen and/ or ovules outcrossed, is the variance in from flower to flower, is pollen dispersal the variance in dispersal of flowers from the ... rooting and early growth by protecting the acorns and the radicle from desiccation and solar insulation, and scatter hoarding decreased the concentration of seeds under the parental trees and thus...

Ngày tải lên: 08/08/2014, 19:21

... as the British thermal unit (Btu); and (3) electrical units, such as the watt-second (W-sec) In the mks and cgs systems, the mechanical units of energy are the joule (j) and the erg, the thermal ... fully understand the impact that their actions may have on the safe and reliable operation of facility components and systems The Thermodynamics, Heat Transfer, and Fluid Flow handbook consists ... units are the kilocalorie (kcal) and the calorie (cal), and the electrical units are the watt-second (W-sec) and the erg Although the units of the various forms of energy are different, they are...

Ngày tải lên: 22/10/2013, 10:15

... "rew", the application should attach the sound named rewind in the library to the fastSound Sound object and then play it The first two lines of script within the else part of the statement handle ... as the first, except that the stop() command stops the messages_mc timeline from playing If the handleMessages() function is not passed either a value of "play" or "stop", the last part of the ... (Dragging the playhead plays the various clips.) In this exercise, we'll set up the buttons on the main timeline that the user can employ to navigate this timeline forward and backward Return to the...

Ngày tải lên: 24/12/2013, 07:17

... expression and freedom of the media across the OSCE region Second, the study assesses the impact these regulations and practices have on the free flow of information and the freedom of expression on the ... assumed the tasks of identifying the potential for the outbreak of conflicts and of their prevention, settling and dealing with their aftermaths The development of democratic institutions and the ... academic and policy discussions on the matter 20 Disclaimer: For the present report and assessment, use has been made of the replies in the form in which they were received Neither the author nor the...

Ngày tải lên: 18/02/2014, 00:20

... partridges and wolves) and a very rich diversity of flower The first HSR proposal dates back to the end of the eighties, and soon after the opposition in the Susa Valley started In 2011, the new ... (92/43/EEC), within the Natura 2000 Network The Dora Riparia River runs through the valley, and there are abundant springs and superficial aquifers In the high part of the valley there are pastures, ... construction of the HSR Turin-Lyon and other ones on the French side [report for instance] Beyond the technical problems related to the HSR, the Susa Valley has become in the recent years the most famous...

Ngày tải lên: 20/02/2014, 19:20

... 3A) and ATP (Fig 3B) in the absence and presence of curcumin, using the coupled enzyme assay In Fig 3A, the half-maximal activation of the ATPase by Ca2þ was measured in the absence of and in the ... side of the membrane While in the E2 form the Ca2þ binding sites have translocated across the membrane to the luminal side and are of low affinity Furthermore, in the E1 conformational state, the ... contact in the absence of ATP, curcumin is then able to bind to the ATPase (possibly at the hinge region) locking the two domains together and therefore precluding ATP binding (i.e inhibiting the ATPase...

Ngày tải lên: 08/03/2014, 23:20

... passenger trips between the offshore islands and Fujian Province, including 144,234 from the offshore islands to the mainland, and 8,200 from the mainland to the offshore islands as of February 29, ... between the two offshore islands and the mainland As part of that expansion of the mini-three links, the Taiwanese government also expanded the list of products that the offshore islands can ... conducting research and development (R&D), producing key components, and taking orders on the one side, and the mainland producing and assembling products on the other side What Are the Implications...

Ngày tải lên: 15/03/2014, 22:20

... partridges and wolves) and a very rich diversity of flower The first HSR proposal dates back to the end of the eighties, and soon after the opposition in the Susa Valley started In 2011, the new ... (92/43/EEC), within the Natura 2000 Network The Dora Riparia River runs through the valley, and there are abundant springs and superficial aquifers In the high part of the valley there are pastures, ... construction of the HSR Turin-Lyon and other ones on the French side [report for instance] Beyond the technical problems related to the HSR, the Susa Valley has become in the recent years the most famous...

Ngày tải lên: 17/03/2014, 07:20

... is the mass of the gas in the bulb; cpg , the specific heat of the gas; mw , the mass of the wall of the bulb; cpw , the specific heat of the wall; hf , the heat transfer coefficient between the ... filament and the gas; hg , the heat transfer coefficient between the gas and wall; hw , the heat transfer coefficient between the wall and ambient and is the emissivity The subscripts f, w, g and a ... is the length of the pipe section; D, the diameter of the pipe section and µ, the dynamic viscosity of the fluid and the subscript k, indicates the element number The mass flux rate entering and...

Ngày tải lên: 17/03/2014, 13:53

... inspection of the structure Of most relevance to the current discussion are the resolution, the completeness of the structure, the spatial separation of the NBDs and the drug-bound state First, the resolu˚ ... halves of the transporter The mouse ABCB1a structure is missing the 56 amino acids between the end of the first NBD and the start of the second TMD (the first 32 residues are also unresolved) The missing ... ‘coupling helices’ and 2) forming the bottom of the loops and making significant contacts with residues in the NBD [21] The unexpected finding of the Sav1866 structure, seen later in the revised MsbA...

Ngày tải lên: 22/03/2014, 21:20

... the VAR augmented with the FCI is good relative to the other models The FCI forecast outperforms the AR and all other VAR forecasts for the United States For the euro area, the FCI forecast is at ... Middle East and Central Asia Department, and Western Hemisphere Department—together with the Strategy, Policy, and Review Department; the Monetary and Capital Markets Department; and the Fiscal ... new measures and refine their views on public and external debt sustainability In short, there are no 13Roubini and Sachs (1989), Roubini and others (1989), Alesina and Drazen (1991), and Poterba...

Ngày tải lên: 31/03/2014, 07:20

... that the dimensions of the flow consistency coefficient, m, depend on the numerical value of n and therefore the m values must not be compared when the n values differ On the other hand, the value ... is the momentum in the x-direction per unit volume of the fluid and hence yx represents the momentum flux in the y-direction and the negative sign indicates that the momentum transfer occurs in the ... parameters and are known as the fluid consistency coefficient and the flow behaviour index respectively For a shear-thinning fluid, the index may have any value between and The smaller the value of n, the...

Ngày tải lên: 04/06/2014, 13:18

... search and participated in writing the manuscript; MS conceived the report and participated in writing the manuscript; ACP, treated the patient with PLX4032; SA, excised tumors and provided the ... although the assay methodology used for the trial may not discriminate between the V600E and V600K mutations Our preclinical data demonstrating similar kinase activity of the V600K and V600E ... treated and achieved an excellent clinical response to PLX4032, associated with substantial reduction in the tumor burden and pain from the lesions Figure shows the cutaneous lesions before and after...

Ngày tải lên: 18/06/2014, 16:20

... in the writing DHL participated in the design of the study and performed the statistical analysis CKC conceived of the study, and participated in its design and coordination All authors read and ... (PTA-G, the angle subtended by a line joining the medial and lateral edges of the patella and the horizontal) [16], 2) patella tilt angle of Sasaki (PTA-S, the angle sustended by a line through the ... of the patella, patellar tilting is subjected to the influence of the neighboring bone rotation other than the simple inter-relationship between the patella and its immediate neighborhood, the...

Ngày tải lên: 20/06/2014, 01:20

... opposition and the temperature difference decrease with an increase in sap flow During the night, sap flow ceases, all the energy of the heating probe is dissipated by conduction in the sapwood and the ... 26/06/98 The first day was both sunny and dry, the second day was rainy and the third densely cloudy Results showed that the sap flow followed the daylight with a time lag In the morning the increase ... the Sap flow of poplar and willow sap circulates in the xylem, the temperature difference ∆T(u) decreases because the heater probe is cooled by the sap flow (convective heat transfer) Using the...

Ngày tải lên: 08/08/2014, 14:20

... present the results of the methods of preparing and analyzing the specific transfer factor oral preparation in vitro experimental system The data indicated that the methods were credible and the ... 6) But when they were heated to 80°C they were inactivated And there were no differences between them (Table and 7) It was qualified for their having no aerobe, anaerobic, saprophyte and fungi ... TF indicated that content of specific was higher than that of non -specific and was also closed to normal transfer factor sold on the store (Figure and Table 4) And the content of ribonucleotides...

Ngày tải lên: 11/08/2014, 20:20