Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 6 of 6 for “"Intake Design"”.
-
Testing and development of a shrouded gas turbine engine in a freejet facility
… was used to analyze the supersonic inlet at a design point of Mach 2. The results provided by the CFD code, OVERFLOW, matched theoretical flow parameters. The intake design was slightly modified to enhance performance of shock waves in the supersonic flight regime
-
Design and Analysis of the Intake System of a Formula SAE Car
This study takes a look at the design process of the air intake system of the FSAE car. Over the years, much of the design of this system had been carried out through an iterative trial-and-error process, so the study attempts to identify the scientific and engineering principles pertaining to the …
-
Physical Activity and Changes in Abdominal Fat Over 18 Months: A Prospective Study of Middle-Aged Women
… such as age, total body fat percent, and energy intake. Design: A prospective cohort design over 18 months. There was no intervention or treatment. Changes in objectively-measured physical activity were used to predict changes in abdominal fat over the study period. Subjects: 110 healthy, …
-
Mixed-fidelity CFD Simulations for Aero-engines: A Fan-intake Interaction Study
… and applied it to an important issue for engine design: fan-intake interaction. The method was validated on a Darmstadt Transonic Rotor with a distortion generator to replicate the unsteady distortion at incidence, the NASA Rotor 67 with steady pressure distortion, and a triangular prism for …
-
Intake Manifold Design for an Air Restricted Engine
… the effects that an air restriction has on basic intake manifold design calculations. When designing an intake manifold for a combustion engine, there are several simple methods that engineers have used historically to help determine peak volumetric efficiency per engine rpm. Methods such as …
-
The relationship between surface geometry and transonic intake performance during off-design climb
The design of slimmer, shorter gas-turbine nacelles supports lower emissions in civil aviation. However, these designs often have a stronger shock on the windward front-lip of the intake during off-design climb, producing a severe shock wave--boundary-layer interaction (SBLI) that greatly increases …