FLOW OF FLUIDS THROUGH POROUS MEDIA DUE TO HIGH PRESSURE GRADIENTS: PART 2 - UNSTEADY FLOWS

2014 ◽  
Vol 17 (9) ◽  
pp. 751-762 ◽  
Author(s):  
Kumbakonam R. Rajagopal ◽  
Shriram Srinivasan
Keyword(s):  
High Pressure ◽  
Porous Media ◽  
Unsteady Flows ◽  
Pressure Gradients

The Role of Porous Media in Homogenization of High Pressure Diesel Fuel Spray Combustion

2013 ◽  
Vol 136 (1) ◽  
Author(s):  
Navid Shahangian ◽  
Damon Honnery ◽  
Jamil Ghojel
Keyword(s):  
High Pressure ◽  
Porous Media ◽  
High Speed ◽  
Fuel Spray ◽  
Compression Ignition Engines ◽  
System Pressure ◽  
Novel Approach ◽  
Air Mixing ◽  
The Media

Interest is growing in the benefits of homogeneous charge compression ignition engines. In this paper, we investigate a novel approach to the development of a homogenous charge-like environment through the use of porous media. The primary purpose of the media is to enhance the spread as well as the evaporation process of the high pressure fuel spray to achieve charge homogenization. In this paper, we show through high speed visualizations of both cold and hot spray events, how porous media interactions can give rise to greater fuel air mixing and what role system pressure and temperature plays in further enhancing this process.

Experiments on foam texture under high pressure in porous media

2013 ◽  
Vol 33 ◽  
pp. 68-76 ◽  
Author(s):  
Jian Hou ◽  
Qingjun Du ◽  
Zhenquan Li ◽  
Guangming Pan ◽  
Xuejiao Lu ◽  
...  
Keyword(s):  
High Pressure ◽  
Porous Media

Multiple-flow-regime models for real gas transport in fractal porous media at high pressure

2021 ◽  
Vol 196 ◽  
pp. 107684
Author(s):  
Lan Zhang ◽  
Yingjun Wang ◽  
Ming Liu ◽  
Liquan Wang ◽  
Hengxu Liu
Keyword(s):  
High Pressure ◽  
Porous Media ◽  
Flow Regime ◽  
Gas Transport ◽  
Real Gas

Study on Diffusivity of CO2 in Oil-Saturated Porous Media under High Pressure and Temperature

2019 ◽  
Vol 33 (11) ◽  
pp. 11364-11372
Author(s):  
Hongxia Gao ◽  
Biao Zhang ◽  
Lili Fan ◽  
Haiyan Zhang ◽  
Guangying Chen ◽  
...  
Keyword(s):  
High Pressure ◽  
Porous Media ◽  
Saturated Porous Media ◽  
High Pressure And Temperature

Effect of open cell metal porous media on evolution of high pressure diesel fuel spray

Fuel ◽  
2017 ◽  
Vol 206 ◽  
pp. 133-144 ◽  
Author(s):  
Iman Sohrabiasl ◽  
Mofid Gorji-Bandpy ◽  
Alireza Hajialimohammadi ◽  
Mostafa Agha Mirsalim
Keyword(s):  
High Pressure ◽  
Porous Media ◽  
Diesel Fuel ◽  
Fuel Spray ◽  
Open Cell

High-Pressure Gradients Generated by Closed-Suction Surgical Drainage Systems

2002 ◽  
Vol 3 (3) ◽  
pp. 245-249 ◽  
Author(s):  
Stephen R. Grobmyer ◽  
Dennis Graham ◽  
Murray F. Brennan ◽  
Daniel Coit
Keyword(s):  
High Pressure ◽  
Pressure Gradients ◽  
Surgical Drainage ◽  
Drainage Systems ◽  
Closed Suction

Seepage Ability of High-Pressure Hot Composite Foam in Porous Media

2010 ◽  
Vol 22 (1) ◽  
pp. 90-95 ◽  
Author(s):  
Ke-liang Wang ◽  
Shou-cheng Liang ◽  
Xin-qiang Yuan ◽  
Jin-feng Chen
Keyword(s):  
High Pressure ◽  
Porous Media ◽  
Composite Foam ◽  
Foam In Porous Media
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