Numerical Study of Cryogenic Swirl Injection Under Supercritical Conditions

2018 ◽  
Vol 34 (2) ◽  
pp. 428-437 ◽  
Author(s):  
Ata Poormahmood ◽  
Mohammad Shahsavari ◽  
Mohammad Farshchi
Keyword(s):  
Numerical Study ◽  
Supercritical Conditions

A numerical study of cryogenic fluid injection and mixing under supercritical conditions

2004 ◽  
Vol 16 (12) ◽  
pp. 4248-4261 ◽  
Author(s):  
Nan Zong ◽  
Hua Meng ◽  
Shih-Yang Hsieh ◽  
Vigor Yang
Keyword(s):  
Numerical Study ◽  
Fluid Injection ◽  
Supercritical Conditions ◽  
Cryogenic Fluid

Numerical Study of Impingement Cooling of Aviation Kerosene at Supercritical Conditions

2018 ◽  
Vol 140 (11) ◽  
Author(s):  
Yunfei Xing ◽  
Fengquan Zhong ◽  
Xinyu Zhang
Keyword(s):  
Heat Transfer ◽  
Numerical Study ◽  
Inlet Temperature ◽  
Supercritical Conditions ◽  
Transfer Rates ◽  
Impingement Cooling ◽  
Flow And Heat Transfer ◽  
Air Impingement ◽  
Mass Flow Rates ◽  
Transfer Properties

In the present paper, numerical study of flow and heat transfer properties of RP-3 kerosene at liquid and supercritical conditions in an impingement model is conducted with renormalization group (RNG) k−ε turbulence model and a ten-species surrogate of kerosene. The independence of grids is first studied, and the numerical results are compared with experimental data for validation. Characteristics of flow and heat transfer of kerosene flow in the impingement model are studied with different inlet mass flow rates and different inlet temperatures. The velocity and temperature field show similar profile compared to that of air impingement. The heat transfer rates increase first with the increasing of inlet temperature and then decrease suddenly when the inlet temperature is 500 K.

Numerical Study of Cryogenic Jets Under Supercritical Conditions

2003 ◽  
Vol 19 (1) ◽  
pp. 142-147 ◽  
Author(s):  
J. M. M. Barata ◽  
I. Gokalp ◽  
A. R. R. Silva
Keyword(s):  
Numerical Study ◽  
Supercritical Conditions

Numerical study of the low-frequency atomic dynamics in a Lennard-Jones glass

1998 ◽  
Vol 77 (2) ◽  
pp. 473-484 ◽  
Author(s):  
M. Sampoli, P. Benassi, R. Dell'Anna,
Keyword(s):  
Numerical Study ◽  
Low Frequency ◽  
Lennard Jones
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