C.: 2003, `An Empirical Correlation for the Outside Convective Air-Film Coefficient for Horizontal Roofs', Energy Buildings 35, 797- 811.Clear, R.D., Gartland, L. and Winkelmann, F. C., 2003, An Empirical Correlation for the Outside Convective Air-Film Coefficient for Horizontal Roofs,...
FILM COEFFICIENT CAUSE LARGE TEMPERATURE DIFFERENCE HELLO AUTODESK FAMILY, I HAD TRIED CFD AIRFLOW DUCT ANALYSIS, BUT TEMPERATURE VARIENVCE CAUSE PROBLEM IN REULT. 1. INDOOR AIRFLOW TEMPERATURE IS55FAHRENHEIT. 2. OUTDOOR TEMPERATURE (FILL COEFFICIENT ) IS95FAHRENHEIT. ...
In comparison, values of modulus and Tg were comparable for all materials. Table 6.5. Properties of anisotropic conductive film adhesives47 Adhesive namePercent of silica fillerCoefficient of thermal expansion (ppm/°C)Modulus (GPa)Glass-transition temperature (Tg,°C) A 0 67.1 1.8 106.6 B 10 ...
The squeeze film air damping in the approaching curve of cantilever was observed, and its effect on fabricating nanopatterns was discussed. 展开 关键词: squeeze film air damping, damping coefficient, atomic force microscopy, dynamic plowing lithography ...
suction sides of blades.Numerical results showed that,for the pressure side the internal heat transfer coefficient was much enhanced and could be doubled,as compared with the no-hole passages at the same range.Heat transfer coefficient for the suction side,however,was decreased due to film ...
Flow characteristics, adiabatic effectiveness, and discharge-coefficient distributions are numerically investigated on a rotating film-cooling model under different operating conditions. The computational model originates from the midspan section of a typical turbine rotor with two rows of. 14 staggered injec...
and by making use of changes in relative power density within the film for λ/4 versus λ/2 optical thickness films, we have determined (a) αf, the bulk absorption coefficient of the film, (b) aaf, the specific absorptance of the air‐film interface, and (c) afs, the specific absorp...
Method for Correlating Discharge Coefficients of Film-Cooling Holes A method for correlating the discharge coefficient of a 30-deg inclined, cylindrical film-cooling hole over a broad range of engine-like conditions is pres... M Gritsch,A Schulz,S Wittig - 《Aiaa Journal》 被引量: 14发表: 20...
The process is largely irreversible and alters optical properties such as index of refraction and absorption coefficient. Moisture-induced degradation has plagued optical films for many years. A remedy for this problem is to employ ion bombardment (Chapter 5), a process that serves to compact the ...
The effect of pan loading, rotating speed and particle shape was evaluated on the following response variables: circulation time, surface time, projected surface area per pass, dynamic angle of repose, cascading velocity and dispersion coefficient. Recognition and evaluation of individual tablets on ...