Heat Capacity of Saturated Liquid Perchloryl Fluoride above Its Boiling Point.

1958 ◽  
Vol 3 (1) ◽  
pp. 34-36 ◽  
Author(s):  
R. Jarry ◽  
J. Fritz
Keyword(s):  
Heat Capacity ◽  
Boiling Point ◽  
Saturated Liquid ◽  
Perchloryl Fluoride

Stability in the Special Saturated Liquid Film along an Inclined Heated Plate

2012 ◽  
Vol 516-517 ◽  
pp. 202-207
Author(s):  
Xiao Chao Fan ◽  
Rui Jing Shi ◽  
Bo Wei
Keyword(s):  
Reynolds Number ◽  
Boundary Value Problem ◽  
Liquid Film ◽  
Boiling Point ◽  
Boundary Value ◽  
Physical Property ◽  
Wave Number ◽  
Heated Plate ◽  
Saturated Liquid ◽  
Inclined Angle

Stable analysis of flow and heat transfer in the saturated liquid film of liquid low boiling point gases falling down an inclined heated plate is investigated. Firstly, the boundary value problem of linear stability differential equation (Orr–Sommerfeld equation) on small perturbation is derived representing surface tension by nonlinear relationship on temperature. Then, the expression of the wave velocity is got by solving the boundary value problem of O–S equation using the perturbation method. The effects of the inclined angle and some other factors, such as Reynolds number, wave number, temperature of the plate and the parameter for the physical property, on stability in the saturated liquid film of liquid low boiling point gas N2 are numerically analyzed by MATLAB software. Finally, it is shown and analyzed a new critical Reynolds number which is actually the extension of Yih’s.

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