Avalanche Dynamics Dynamics of Rapid Flows of Dense Granular Avalanches by SP Pudasaini and Kolumban Hutter 7 pot
Avalanche Dynamics Dynamics of Rapid Flows of Dense Granular Avalanches by SP Pudasaini and Kolumban Hutter_1 docx
... diffusion. Hughes and Brooks (1982) have approached this problem within the finite elements method by the development of a single test function that reflects the speed of fluid transport (the SUPG ... the vicinity of shocks and the characteristic upstream weighted test function are tested. The results of this research are an algorithm and program to represent hydraulic ju...
Ngày tải lên: 21/06/2014, 22:20
Avalanche Dynamics Dynamics of Rapid Flows of Dense Granular Avalanches by SP Pudasaini and Kolumban Hutter_3 ppt
... difference method of Courant, Isaacson, and Rees (1952) for one-sided differences. These ideas were expanded to more general problems by Moretti (1 979 ) and Gabutti (1983) as split-coefficient ... the subscripts t and x represent partial derivatives with respect to time and space, respectively, and Uo = the advection velocity, which here is a constant C = some speci...
Ngày tải lên: 21/06/2014, 22:20
Avalanche Dynamics Dynamics of Rapid Flows of Dense Granular Avalanches by SP Pudasaini and Kolumban Hutter_4 ppt
... center-line profile over time of these tests for at = 1.0 and for AX = 0.4 and 0.8 m, respectively. These plots represent the center-line depth profile over time in a perspective view. ... a; = area of element i and I?;, the average energy of element i, is calculated by and E = the average element energy over the entire grid S = the standard deviation o...
Ngày tải lên: 21/06/2014, 22:20
Avalanche Dynamics Dynamics of Rapid Flows of Dense Granular Avalanches by SP Pudasaini and Kolumban Hutter_5 pot
... 6 and 8 are shown in Figures 24-26. Here the time-history of the water elevation is shown for the inside and outside of the channel for both the numerical model (at 5 of 1.0 and 1.5) and ... designated by squares and the outside by diamonds. Of particular importance is the arrival time of the shock front. At station 4 the numerical prediction of arrival time u...
Ngày tải lên: 21/06/2014, 22:20
Avalanche Dynamics Dynamics of Rapid Flows of Dense Granular Avalanches by SP Pudasaini and Kolumban Hutter_6 pptx
... relative amplitude and relative speed portraits shown in Figures 32 and 33, respec- tively. The degree of damping is much less than for the first-order case. The relative speed is better but ... the dam break test case. For the sake of completeness the relative amplitude and speed portraits are included for a = 0 and 0.25 at at of 1.0 and 1.5 in Figures 35-42. The c...
Ngày tải lên: 21/06/2014, 22:20
Avalanche Dynamics Dynamics of Rapid Flows of Dense Granular Avalanches by SP Pudasaini and Kolumban Hutter_7 pot
... Relative speed versus C and resolution for at = 1.5 and a = 0.5 Relative Speed 0 . Elements per Wavelength 10 Figure 34. Relative speed versus C and resolution for at = 1.5 and ... Conference, Iowa Institute of Hydraulic Research, June 12-15, 1949. Hunter Rouse, ed., John Wiley and Sons, New York, 74 8 -75 4. Leendertse, J. J. (19 67) . "Aspects of a...
Ngày tải lên: 21/06/2014, 22:20
Tài liệu Báo cáo khoa học: Proteolysis of Pseudomonas exotoxin A within hepatic endosomes by cathepsins B and D produces fragments displaying in vitro ADP-ribosylating and apoptotic effects doc
... release of cytochrome c, and activation of caspase-9 and caspase-3. By contrast, the receptor caspase-8-dependent pathway did not contribute to ETA-induced apoptosis in rat liver cells in vivo. We speculate ... injection of native Proteolysis of ETA in rat hepatic endosomes T. El Hage et al. 373 6 FEBS Journal 277 (2010) 373 5– 374 9 ª 2010 The Authors Journal compilation ª 201...
Ngày tải lên: 18/02/2014, 04:20
Tài liệu Báo cáo khoa học: Gene transcription of fgl2 in endothelial cells is controlled by Ets-1 and Oct-1 and requires the presence of both Sp1 and Sp3 pdf
... amounts of pPacUSp1 (50 ng, left panel) or increasing amount of Ets-1 with 50 ng of either Sp1 or Sp3 . (B) Assay of fgl2 promoter activity upon cotransfection of thresholds amount of both Sp1 and Sp3 ... oligonucleotide, or fgl2 probe () 97/ )77 ), were able to inhibit formation of the nucleopro- tein A formed by labelled fgl2– 97/ )77 probe, but not by the mutated fg...
Ngày tải lên: 20/02/2014, 11:20
Tài liệu Báo cáo Y học: Novel complexes of mammalian translation elongation factor eEF1AÆGDP with uncharged tRNA and aminoacyl-tRNA synthetase potx
... [eEF1AÆGDPÆtRNA] and PheRS. The usage of the polyacrylamide gel for the gel-shift experiments was ineffective because of the high positive charges of eEF1A and PheRS (pI are 9.1 and 8.2, respectively) and ... formation of a specific complex of [eEF1AÆGDPÆtRNA] with PheRS was shown by the gel- shift assay and surface plasmon resonance technique. High stability of both no...
Ngày tải lên: 21/02/2014, 15:20
Concentration and distribution of extractable elements in soil as affected by tillage systems and fertil
... 1. 575 aA 1.400 aA Fe ZT 71 .4 57 aA 67. 210 aA 65.563 aA 60.233 aB CT 76 .2 67 bA 78 .000 bA 79 .560 bA 72 .843 bA Past 83.550 cA 82.250 bA 59. 875 aB 54 .72 5 aB Mn ZT 9.5 07 aA 9.820 aA 9.860 aA 9.2 47 aB CT ... 15᎐ 20 OM ZT 3. 87 bA 2 .73 bB 2.83 bB 2.63 bB % CT 2 .70 cA 2 .70 bA 2.80 bA 2.53 bA Past 6.60 aA 4.10 aB 3.03 bC 2.80 bC Exchang. ZT 17. 67 aA 7. 33 bB 7. 67aB 6.33...
Ngày tải lên: 15/03/2014, 23:22