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Fps

FIND TEMPERATURE DERIVATIVES BY FINITE DIFFERENCE (ADIABATIC) OFT=(FP-F) S. [Pg.324]

PROGRAM ORCtl < t NPUT OUTPUT. TAPES, T APET INPUT, T AOEA-sOOT PUT t DRIVER PROGRAM FOR SUBROUTINE EUlPS FOR SYSTEMS OF UP TO 10 COMPONENTS REAL Z( 10 I, XtIO t, V ( 10 l,K ( 10 I INTEGER lOIlOl.FP... [Pg.350]

A line of constant Xp is compared with a line of constant Fp in Fig. 7.9. It can be seen that the line of constant Xp avoids the regions of steep slope. [Pg.225]

Figure 7.9 The Xp parameter avoids steep slopes on the Fp curves, whereas minimum Fp does not. (Reprinted from Ahmad, Linnhoff, and Smith, Cost Optimum Heat Exchanger Networks II. Targets and Design for Detailed Capital Cost Models, Computers Chem, Engg., 7 751, 1990 with permission from Elsevier Science, Ltd.)... Figure 7.9 The Xp parameter avoids steep slopes on the Fp curves, whereas minimum Fp does not. (Reprinted from Ahmad, Linnhoff, and Smith, Cost Optimum Heat Exchanger Networks II. Targets and Design for Detailed Capital Cost Models, Computers Chem, Engg., 7 751, 1990 with permission from Elsevier Science, Ltd.)...
The Fp correction factor for each enthalpy interval depends both on the assumed value of Xp and the temperatures of the interval on the composite curves. It is possible to modify the simple area target formula to obtain the resulting increased overall area A etwork for a network of 1-2 exchangers ... [Pg.228]

The factors fp and fj have not been applied to installation costs because installation costs are not a simple function of purchase cost. Although process piping and fittings made for the same unusual conditions are proportionally more expensive, labor, foundations, insulation, etc. are not. Furthermore, only about 70 percent of piping is directly exposed to process fluid. The balance is auxiliary or utility piping made of conventional materials. [Pg.417]

The average kinetic energy per particle at J= 0, is of the Fenni energy p. At constant A, the energy increases as the volume decreases smce fp Due to the Pauli exclusion principle, the Fenni energy gives... [Pg.430]

The first mtegral is the energy needed to move electrons from fp to orbitals with energy t> tp, and the second integral is the energy needed to bring electrons to p from orbitals below p. The heat capacity of the electron gas can be found by differentiating AU with respect to T. The only J-dependent quantity is/(e). So one obtains... [Pg.431]

Here the thennal diflfiisivity Dj. = tc/fp Cp. These two equations couple only to the longitudinal part T = V-iJ of the fluid velocity. From equation (A3.3.17) it is easy to see diat T satisfies... [Pg.723]

This treatment may be extended to spheres core-shell structure. If the core density is p 0 to fp the shell density is p2 in the range o density of the surrounding medium is Pq, th of the structure factor becomes... [Pg.1395]

Cyclic voltammetry provides a simple method for investigating the reversibility of an electrode reaction (table Bl.28.1). The reversibility of a reaction closely depends upon the rate of electron transfer being sufficiently high to maintain the surface concentrations close to those demanded by the electrode potential through the Nemst equation. Therefore, when the scan rate is increased, a reversible reaction may be transfomied to an irreversible one if the rate of electron transfer is slow. For a reversible reaction at a planar electrode, the peak current density, fp, is given by... [Pg.1927]

Figure B2.5.15. Iodine atom fonnation in the IR laser ehemistry of CF I (exeitation at 1074.65 em probe on the F = 4 —> F = 3 hyperfme stnieture transition, see figure B2.5.12.) (a) The absorbanee as a fiinetion of time (effeetive absorption eross seetion frill eiirve, left ordinate) shows elear steps at eaeh maximum of the mode loeked CO2 laser pulse sequenee (intensity, broken eurve, right ordinate), (b) The Ifaetion Fp of dissoeiating moleeules as a frinetion of fluenee F. Figure B2.5.15. Iodine atom fonnation in the IR laser ehemistry of CF I (exeitation at 1074.65 em probe on the F = 4 —> F = 3 hyperfme stnieture transition, see figure B2.5.12.) (a) The absorbanee as a fiinetion of time (effeetive absorption eross seetion frill eiirve, left ordinate) shows elear steps at eaeh maximum of the mode loeked CO2 laser pulse sequenee (intensity, broken eurve, right ordinate), (b) The Ifaetion Fp of dissoeiating moleeules as a frinetion of fluenee F.
In the connnonly used atomic sphere approximation (ASA) [79], the density and the potential of the crystal are approximated as spherically synnnetric within overlapping imifiBn-tin spheres. Additionally, all integrals, such as for the Coulomb potential, are perfonned only over the spheres. The limits on the accuracy of the method imposed by the ASA can be overcome with the fiill-potential version of the LMTO (FP-LMTO)... [Pg.2213]

Petersen M, Wagner F, Hufnagei L, Soheffler M, Biaha P and Sohwarz K 2000 improving the effioienoy of FP-LAPW oaiouiations Comp. Phys. Commun. 126 294-309... [Pg.2231]

Figure 19. The closed path F as a sum of three closed paths F, Fp, F,. (a) The closed (rectangular) paths, that is, the large path F and the differential path F both surrounding the singular point B(a, b). (6) The closed path Tp that does not surround the point fi(a, b). (c) The closed path F, that does not surround the point B[a,b). Figure 19. The closed path F as a sum of three closed paths F, Fp, F,. (a) The closed (rectangular) paths, that is, the large path F and the differential path F both surrounding the singular point B(a, b). (6) The closed path Tp that does not surround the point fi(a, b). (c) The closed path F, that does not surround the point B[a,b).

See other pages where Fps is mentioned: [Pg.151]    [Pg.241]    [Pg.244]    [Pg.244]    [Pg.244]    [Pg.245]    [Pg.256]    [Pg.324]    [Pg.324]    [Pg.225]    [Pg.417]    [Pg.249]    [Pg.249]    [Pg.303]    [Pg.117]    [Pg.117]    [Pg.352]    [Pg.891]    [Pg.912]    [Pg.423]    [Pg.430]    [Pg.430]    [Pg.507]    [Pg.603]    [Pg.677]    [Pg.768]    [Pg.2214]    [Pg.3018]    [Pg.7]    [Pg.7]    [Pg.35]    [Pg.59]    [Pg.721]    [Pg.291]    [Pg.111]   
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See also in sourсe #XX -- [ Pg.14 , Pg.21 , Pg.82 , Pg.83 , Pg.89 , Pg.90 , Pg.132 , Pg.276 , Pg.300 , Pg.307 , Pg.309 , Pg.337 , Pg.338 , Pg.346 , Pg.348 , Pg.357 , Pg.358 , Pg.359 , Pg.360 , Pg.361 , Pg.362 , Pg.363 , Pg.364 , Pg.365 , Pg.366 , Pg.367 , Pg.368 , Pg.369 , Pg.370 , Pg.394 , Pg.419 ]




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Compressibility Factors for Water Substance (fps units)

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FP fiber

FP model

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Fp function

Fp group

Fp values

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