Optical Techniques for Turbomachinery Flow Analysis

1985 ◽  
pp. 567-598
Author(s):  
R. Schodl
Keyword(s):  
Flow Analysis ◽  
Optical Techniques

Production flow analysis

1963 ◽  
Vol 42 (12) ◽  
pp. 742 ◽  
Author(s):  
John L. Burbidge
Keyword(s):  
Flow Analysis ◽  
Production Flow

Component flow analysis — an effective approach to production systems' design

1972 ◽  
Vol 51 (5) ◽  
pp. 165 ◽  
Author(s):  
I.G.K. Ei-Essawy ◽  
J. Torrance
Keyword(s):  
Production Systems ◽  
Flow Analysis ◽  
Systems Design

Comparison between the tilted SmC?* and SmC?* phases of MHPOBC studied by optical techniques

1994 ◽  
Vol 4 (12) ◽  
pp. 2149-2159 ◽  
Author(s):  
John Philip ◽  
Jean-Ren� Lalanne ◽  
Jean-Paul Marcerou ◽  
Gilles Sigaud
Keyword(s):  
Optical Techniques

Review on the aerodynamics of intermediate compressor duct

2020 ◽  
Vol 14 (4) ◽  
pp. 7446-7468
Author(s):  
Manish Sharma ◽  
Beena D. Baloni
Keyword(s):  
High Pressure ◽  
Pressure Loss ◽  
Flow Analysis ◽  
Outer Wall ◽  
Optimization Techniques ◽  
Optimum Pressure ◽  
Research Areas ◽  
Static Pressure Distribution ◽  
High Pressure Compressor ◽  
Pressure Compressor

In a turbofan engine, the air is brought from the low to the high-pressure compressor through an intermediate compressor duct. Weight and design space limitations impel to its design as an S-shaped. Despite it, the intermediate duct has to guide the flow carefully to the high-pressure compressor without disturbances and flow separations hence, flow analysis within the duct has been attractive to the researchers ever since its inception. Consequently, a number of researchers and experimentalists from the aerospace industry could not keep themselves away from this research. Further demand for increasing by-pass ratio will change the shape and weight of the duct that uplift encourages them to continue research in this field. Innumerable studies related to S-shaped duct have proven that its performance depends on many factors like curvature, upstream compressor’s vortices, swirl, insertion of struts, geometrical aspects, Mach number and many more. The application of flow control devices, wall shape optimization techniques, and integrated concepts lead a better system performance and shorten the duct length.  This review paper is an endeavor to encapsulate all the above aspects and finally, it can be concluded that the intermediate duct is a key component to keep the overall weight and specific fuel consumption low. The shape and curvature of the duct significantly affect the pressure distortion. The wall static pressure distribution along the inner wall significantly higher than that of the outer wall. Duct pressure loss enhances with the aggressive design of duct, incursion of struts, thick inlet boundary layer and higher swirl at the inlet. Thus, one should focus on research areas for better aerodynamic effects of the above parameters which give duct design with optimum pressure loss and non-uniformity within the duct.

Myocardial revascularization surgery using composite Y-graft of the left internal thoracic artery: blood flow analysis]]>

2004 ◽  
Vol 19 (1) ◽  
Author(s):  
Jos� G. Lobo Filho ◽  
Maria C. A. Leit�o ◽  
Heraldo G. Lobo Filho ◽  
Andr� A. Silva ◽  
Jo�o J. A. Machado ◽  
...  
Keyword(s):  
Blood Flow ◽  
Internal Thoracic Artery ◽  
Flow Analysis ◽  
Myocardial Revascularization ◽  
Left Internal Thoracic Artery ◽  
Blood Flow Analysis ◽  
Revascularization Surgery

VISCOUS POTENTIAL FLOW ANALYSIS OF STRESS-INDUCED CAVITATION IN AN APERTURE FLOW

2006 ◽  
Vol 16 (7) ◽  
pp. 763-776 ◽  
Author(s):  
T. Funada ◽  
J. Wang ◽  
Daniel D. Joseph
Keyword(s):  
Potential Flow ◽  
Flow Analysis ◽  
Viscous Potential Flow
Sign in / Sign up

Export Citation Format

Share Document