Unsteady Flow through a Porous Stratum with Hydraulic Fracture

2019 ◽  
Vol 54 (5) ◽  
pp. 594-602
Author(s):  
I. L. Khabibullin ◽  
A. A. Khisamov
Keyword(s):  
Unsteady Flow ◽  
Hydraulic Fracture ◽  
Porous Stratum ◽  
Flow Through

Simulation of Fluid Flow through a Hydraulic Fracture of a Heterogeneous Fracture-Tough Reservoir in the Planar 3D Formulation

2021 ◽  
Vol 56 (2) ◽  
pp. 164-177
Author(s):  
A. B. Kiselev ◽  
Li Kay-Zhui ◽  
N. N. Smirnov ◽  
D. A. Pestov
Keyword(s):  
Fluid Flow ◽  
Hydraulic Fracture ◽  
Flow Through

Tensiometer-Pressure Transducer System for Studying Unsteady Flow Through Soils

1972 ◽  
Vol 15 (2) ◽  
pp. 0272-0275 ◽  
Author(s):  
D. W. Fitzsimmons and N. C. Young
Keyword(s):  
Unsteady Flow ◽  
Pressure Transducer ◽  
Flow Through

CFD Comparison of Steady and Unsteady Flow Through a Human Nasal Passage

2009 ◽  
Author(s):  
Brian Savilonis ◽  
Kalen Smith
Keyword(s):  
Unsteady Flow ◽  
Steady Flow ◽  
Flow Behavior ◽  
Flow Dynamics ◽  
Nasal Passage ◽  
Normal Breathing ◽  
Flow Through ◽  
Nasal Flow

Understanding of the transnasal pressure and flow behavior during normal breathing conditions has been a subject of much discussion and research. In particular we are interested in testing the hypothesis of quasi-steady flow as well as the role of turbulence on nasal flow dynamics.

Paper 18: Fluid Dynamic Aspects of Unsteady Flow in Branched Ducts

1967 ◽  
Vol 182 (8) ◽  
pp. 167-174 ◽  
Author(s):  
B. E. L. Deckker ◽  
D. H. Male
Keyword(s):  
Boundary Conditions ◽  
Unsteady Flow ◽  
Fluid Dynamic ◽  
High Amplitude ◽  
Quantitative Information ◽  
Schlieren Method ◽  
Pressure Losses ◽  
Static Pressure Distribution ◽  
Flow Through ◽  
Hydraulic Analogy

Unsteady flow through three-branched pipe configurations has been investigated with the object of finding boundary conditions suitable for use in the analysis of high-amplitude waves using the method of characteristics. The schlieren method and the hydraulic analogy were used to obtain qualitative information about the quasi-steady flow patterns. Quantitative information concerning these patterns was obtained by the measurement of stagnation pressure losses and of the static pressure distribution. Several methods of deriving boundary conditions have been reviewed, and it is considered that those obtained directly by experiment are the most convenient to use.

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