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.
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Showing 1 to 11 of 11 for “"Intake system"”.
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Design and Analysis of the Intake System of a Formula SAE Car
… 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 design …
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Design and analysis of a turbocharged single cylinder diesel engine intake system for increased power output and transient response
… engine is solved by adding a large volume air intake as a buffer for the pressurized air. This thesis explores the design, methodology, and testing of modifying the additional air intake to passively varying its volume during operation. Mechanical design of the variable volume air capacitor is …
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Virtual sensor for air mass flow measurement in an SI engine: Application of distributed lumped modelling in prediction of air mass flow into the cylinder of SI combustion engines
… of the inlet manifold was chosen, where the intake system is separated into very small sections which are distributed continuously throughout the volume of the intake until entering the cylinder. This technique is validated against a CFD model of the engine’s intake system and real engine …
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Verbrennungsgeräusch des direkteinspritzenden Hubkolbenmotors
… of combustion noise. Flow noise radiated by the intake system was also included into the analysis. This technique facilitates the prediction of all combustion noise shares from measurements obtained on the combustion process test bench given that the structure transmission behavior is known. The …
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Intake flow analysis of a pulsed detonation engine
… and modified to explore unsteady flow within the intake system of a pulse detonation engine (PDE). Using a quasi-one-dimensional approach the program provides insight into the unsteady nature of localized equivalence ratios to include their effects on PDE performance. The original FORTRAN program …
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Development of guidelines for exhaust system design from fundamental gas dynamics studies
… of the relationship between exhaust system geography, the exhaust port pressure history and the gas exchange process in reciprocating four-stroke engines. The study was conducted in four phases. In the first phase, an extensive experimental programme was undertaken, during which key …
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Assessment of Turbulence Modelling for Compressibility Effects in Ejector Ramjet Applications
… supersonic jet, a key component of the Atlantis Intake System ejector ramjet. The third-party OpenFOAM compressible flow solver, pimpleCentralFOAM, is used to simulate a Mach 1.25 axisymmetric jet discharging inside a mixing tube and is compared against PIV data. CFD results were found to …
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An Experimental Investigation of Ejector Ramjet Performance at Static Conditions
… ejector ramjet (ERJ) equipped with the Atlantis Intake System (AIS) was tested at static conditions. For static tests with no forward velocity, the AIS ERJ successfully entrained and mixed the stagnant surrounding air to create a stoichiometric mixture of 17.2 when the Mach 2 primary jet’s total …
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Performance and emission characteristics of an automotive diesel engine using biodiesel fuel with the influence of air intake variables
The air induction system plays a major role by providing necessary air charge for combustion to take place in an engine cylinder. The pressure drop across the air intake manifold is known to have a significant effect on the indicated power of the internal combustion engine. Most car manufacturers …
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Análise espacial das obras do projeto de integração do Rio São Francisco (eixo leste) no Estado da Paraíba.
… specifically of Geographical Information Systems, Remote Sensing, Global Positioning Systems and field activity. It’s worrying that the first project presented with funds made available by Federal Government, foresees, in the foreground, the utilization of these waters in the littoral …
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Canal da vertente litorânea no Estado da Paraíba: agente de mudanças e conflitos.
The project of Integração do Rio São Francisco with the Bacias do Nordeste Setentrional opened a precedent, so that member States benefits from investing in water infrastructure for the distribution and the use of the diverted waters, in their respective territories. This research proposes to …