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Cell average value

Now, in the reconstruction we consider solving the following problem. Given the polynomial degree n and cell average values k =... [Pg.342]

Hence, the thin plate spline interpolant s in (23) matches current cell average values of Ui, in the Moore neighbourhood of the cell Tg, but not at Tg itself, i.e., we have u(f,g) 7 s g) in general. Now the error indication r]g for the cell Tg is small whenever the reproduction quality of ug by s around the... [Pg.368]

The first term in Eq. (3-27) represents the voltage drop between the reference electrode over the pipeline and the pipe surface. The second term represents the potential difference AU measured at the soil surface (ground level) perpendicular (directly above) to the pipeline. Average values of the values measured to the left and right of the pipeline are to be used (see Fig. 3-24) [2]. In this way stray IR components can be eliminated. The third term comprises the current densities where, in the switched-off state of the protection installation, there is a cell current J. In the normal case J = 0 and also correspondingly AU f = 0 as well as = t/ ff On... [Pg.95]

The detector responds to an average value of the total amount of solute in the sensor cell. In the extreme, the sensor volume or cell could be large enough to hold two... [Pg.306]

Table 3.1 shows the kinetic parameters for cell growth, rate models with or without inhibition and mass transfer coefficient calculation at various acetate concentrations in the culture media. The Monod constant value, KM, in the liquid phase depends on some parameters such as temperature, initial concentration of the carbon source, presence of trace metals, vitamin B solution, light intensity and agitation speeds. The initial acetate concentrations in the liquid phase reflected the value of the Monod constants, Kp and Kp. The average value for maximum specific growth rate (/xm) was 0.01 h. The value... [Pg.64]

Repeat 5.5a-c, only allow the ingredient cells, A, to move freely, using Pra = 1-0, Pb(AA) = 0.4, and J(AA) = 1.0. At each concentration level, 300, 600, 900, and 1200 A cells, average the number of percolating clusters over some constant number of iterations, say 100. Repeat each concentration study 50 times, compute the percentage of percolation at each concentration, and estimate the concentration producing 50% of the time, a percolating system. Compare this value with the result from a static system, as in Example 5.5. [Pg.86]

Plot the numbers of A and B cells versus iterations Determine the average values of [A] and [B] and their standard deviations using the last 500 iterations of the run Determine from these average values Compare the with the expected deterministic value. [Pg.116]

Repeat the 100-cell equilibrium setup of Example 7.2, but starting with all cells in the B form. What speciflc result do you obtain for Wgq at 2000 iterations Then, analyze the values for the interval from 1000 to 2000 iterations statistically using EXCEL or a similar program to obtain average values for the concentrations [A] and [B] and also for Xgq over this period, along with their standard deviations. [Pg.116]

Specific Energy—The actual energy per unit mass deposited per unit volume in a small target, such as the cell or cell nucleus, as the result of one or more energy-depositing events. This is a stochastic quantity as opposed to the average value over a large number of instance (i.e., the absorbed dose). [Pg.284]

Using three spherical crystals - the standard ylide crystal provided by Siemens Analytical Instrumentation, ruby and ammonium hydrogen tartrate (Enraf-Nonius standard crystal) - such an experiment has been carried out using two SMART CCD diffractometers. Before integration [8], all of the cell axes were multiplied by 2. Duplicate measurements were then averaged, and all odd reflections with values of F2 > 15 esd s were compared with the reflection with double the indices to obtain the best value of k for the expression F kl = kF h2k2). The average values of k obtained for the two diffractometers were 0.0014(2) and 0.00106(5). [Pg.226]

Values for G(unknown) were experimentally determined by using the previously calibrated cells, and these data were used to calculate values for D(unknown) using the cell constants. The overall average value of D(unknown) was 1.11 x 1(T5, which compares well with a reported value of 1.1 X 10 5. The coefficient of variation associated with the diffusion coefficient was 2.7% for one cell and 1.7% for a second cell. This calibration procedure thus provided information about the accuracy and precision of the method as well as the effect of temperature and concentration on the determination of the diffusion coefficient. [Pg.109]

The solid or dashed lines correspond to modified Michaelis-Menten kinetics assuming activation with one and inhibition with two molecules bound according to Eq. (15). Solid symbols represent average value of n = 3-5 parallel measurements made with one single cell preparation. (Adapted from Ref. [58].)... [Pg.478]

MeV. WL-R = 100% x WL/radon concentrations (pCi/1). The dose conversion factor of 0.7 rad/working level month (WLM) (Harley and Pasternack, 1982) was used to calculate the mean absorbed dose to the epithelial cells and a quality factor (OF) of 20 was applied to convert the absorbed dose to dose equivalent rate. For example, from the average value of (WL) obtained from the arithmetic mean radon concentrations measured in the living area during winter and summer in South Carolina (Table I), the calculated dose equivalent rate is 4.1 rem/yr, e.g.,... [Pg.62]

Figure 12. Comparison of predictions of the (a) wall-PRISM theory [94] and (b) density functional theory of Yethiraj and Woodward [37] to Monte Carol simulations for the density profile of 20-mers at hard walls for various packing fractions (as marked). The density profiles are normalized to the average value in the cell. Figure 12. Comparison of predictions of the (a) wall-PRISM theory [94] and (b) density functional theory of Yethiraj and Woodward [37] to Monte Carol simulations for the density profile of 20-mers at hard walls for various packing fractions (as marked). The density profiles are normalized to the average value in the cell.
Antibiotic resistance profiles of the bacterial communities reflected the effects of deforestation and the land degradation (Fig. 2). The degradation was significant (p=0.05) as a source of variation for the numbers of soil bacterial cells resistant to lasalocid, penicillin, spectinomycin and trimethoprim, and marginally significant (0.50 Significant differences between two average values were observed for some antibiotics. When compared with the BG soil bacterial community, the DEF soil bacterial community had more bacterial cells resistant to dapson, kanamycin, lasalocid, nafcillin, penicillin, spectinomycin, streptomycin and trimethoprim. [Pg.326]

For the simulations we use a 2D TFM as described in the previous sections. The simulation conditions are specified in Table V. The gas flow enters at the bottom through a porous distributor. The initial gas volume fraction in each fluid cell is set to an average value of 0.4 and with a random variation of + 5%. Also for the boundary condition at the bottom, we use a uniform gas velocity with a superimposed random component (10%), following Goldschmidt et al. (2004). [Pg.128]

Before considering the validation process in detail it is important to realise that the model considers only one cell and yet the particular cellroom under study at Runcorn has 106. This means that the model must predict average values of parameters for the whole cellroom rather than, for example, each individual k-factor. [Pg.265]


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See also in sourсe #XX -- [ Pg.341 ]




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