Peng boundary

Figure 5.2 The most common kinetic model used to estimate rates of gas exchange across the atmosphere-water boundary is the Stagnant Film Model. This model essentially has the following three regions of importance (1) a well-mixed turbulent atmospheric zone (PG) (2) a well-mixed thin-film liquid zone (PG) and (3) a laminar zone (A-B) separating the two turbulent regions. The thin-film is considered permanent with a thickness defined as z- (From Broecker and Peng, 1974, with permission.)...

Table 7.5-1 Thermodynamic Properties of Oxygen Along the Vapor-Liquid Phase Boundary Calculated Using the Peng-Robinson Equation of State...

Boudreau, B.P. and Jorgensen, B.B., 2001. The Benthic Boundary Layer. Oxford University Press, 404 pp. Broecker, W.S. and Peng, T.-H., 1982. Tracerinthe Sea. Lamont-Doherty Geol. Observation Publ., 690 pp. Chester,R., 1990. MarineGeochemistiy. Chapman Hall,London, 698pp. 

Chiang, Y. M. Peng, C-J. (1987). Grain-boundary non-stochiometry in spinels and titanates. Advances in Ceramics, Vol. 23. Eds C. R. A. Catlow and N. C. Mackrodt. American Ceramic Society, Ohio, pp. 361-78. 

Q.J. Peng, H. Yamauchi, T. Shoji, Investigation of dendrite-boundary microchemistry in AUoy 182 using auger electron spectroscopy analysis, Metall. Mater. Trans. A 34A (2003) 1891—1899. 

Q. Peng, J. Hou, Y. Takeda, T. Shoji, Efiect of chemical composition on grain boundary microchemistry and stress corrosion cracking in AUoy 182, Corros. Sci. 67 (2013) 91—99. 

Figure 4.5 shows results of both experiment and CFD in a swirl tube with a cylindrical body (Peng et ah, 2002). In the left-hand figure a series of measurements are shown where the boundary between the up- and downwardly directed flow has been determined using laser-Doppler anemometry (LDA, we... 

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