Avalanche Dynamics Dynamics of Rapid Flows of Dense Granular Avalanches by SP Pudasaini and Kolumban Hutter 4 ppt

... 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 ... Rankine-Hugoniot condition (Anderson, Tannehill, and Plekher 19 84) resulting from integration by parts. While this should result in reasonable shock speed and location, d...

Ngày tải lên: 21/06/2014, 22:20

... ( 34) where 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 species ... split-coefficient matrix methods and by the generalized flux vector splitting proposed by Steger and Warming (1981). In the finite elements community, instead of one-sided diff...

Ngày tải lên: 21/06/2014, 22:20

... 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. ... in 1 time-step. Figures 12 and 13 show the error in calculated speed and the relative error in calculated speed, respectively. These are for AX = 0 .4, 0.8 and 1.0 m which is...

Ngày tải lên: 21/06/2014, 22:20

... 24. Flume and numerical model depth histories for station 4 Time, sec Station 4, Numerical Model ee~ 00~ 40 ~4b4~eeb~~e.e~.o~eeeo~~ Tbc, sec Station 4, Numerical Model = 1.5 0 .e 4. ** ... stations 4, 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...

Ngày tải lên: 21/06/2014, 22:20

... reported in Ippen and Dawson (1951). The tests were conducted for an approach Froude number of 4, upstream depth of 0.1 ft, (0.03 048 m) and a total discharge of 1 .44 f&sec (0. 040 8 m3/sec). ... 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 . T...

Ngày tải lên: 21/06/2014, 22:20

... per Wavelength Figure 41 . Relative amplitude versus C and resolution for at = 1.5 and a = 0.25 Figure 42 . Relative speed versus C and resolution for at = 1.5 and a = 0.25 Chapter ... Conference, Iowa Institute of Hydraulic Research, June 12-15, 1 949 . Hunter Rouse, ed., John Wiley and Sons, New York, 748 -7 54. Leendertse, J. J. (1967). "Aspects of...

Ngày tải lên: 21/06/2014, 22:20

... 2 and 4) and 32 P-labeled Htelo (lanes 1 and 2) or rHtelo (lanes 3 and 4) . (B) EMSA was performed with RGG3 (lanes 2 and 4) and 32 P-labeled rHtelo (lanes 1 and 2) or mut rHtelo (lanes 3 and 4) . ... G-quadru- plex DNA and RNA. Fig. S2. CD spectra of DNAs and RNAs. Fig. S3. Binding affinity of EWS and RBD to Htelo. Fig. S4. In vitro arginine methylation of RGG3...

Ngày tải lên: 15/02/2014, 01:20

... Endocrinology 144 , 5353–53 64. 47 Neville DM (1968) Isolation of an organ specific protein antigen from cell surface membrane of rat liver. Biochim Biophys Acta 1 54, 540 –552. Proteolysis of ETA in rat ... 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 ra...

Ngày tải lên: 18/02/2014, 04:20

... Wang X (2002) Activation of plant phospholipase Db by phosphati- dylinositol 4, 5-bisphosphate: characterization of binding site and mode of action. Biochemistry 41 , 45 46 45 53. 32 Johnson WC Jr ... quartz cuvettes by scanning at 20 nmÆmin )1 with a resolution of 0.1 nm, a response time of 1 s, a bandwidth of 1 nm, and a temperature of 20 °C. An average of 10 scan...

Ngày tải lên: 19/02/2014, 02:20

... 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 ... probes. The adding of extracts and cold probe are indicated in the top of the panel. Supershift, ss -Sp1 and ss -Sp3 , were shown in presence of anti -Sp1 and a...

Ngày tải lên: 20/02/2014, 11:20