Essays about: "injectors"
Showing result 1 - 5 of 15 essays containing the word injectors.
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1. Evaluating the Performance of Propulsion System Elements in an Aerospace Company
University essay from KTH/Kraft- och värmeteknologiAbstract : This paper examines two examples of testing activities of sub-components of a 300kN methalox first-stage rocket engine developed by Pangea Aerospace, namely, theinjectors and the cryogenic pumps. One of the difficulties of these test campaignsis to evaluate the performances of these sub-components without using cryogenicpropellants and in conditions differing from flight conditions. READ MORE
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2. Fluid flow features in swirl injectors for ethanol fueled rocket : - Analysis using computational fluid dynamics
University essay from KTH/Skolan för teknikvetenskap (SCI)Abstract : A swirl injector for a rocket engine being developed by \emph{AESIR} (Association of EngineeringStudents in Rocketry) was simulated with different geometric parameters. The swirl injector is usedto atomize the ethanol used as fuel and to create a spray that mixes well with the oxidizer withinthe combustion chamber. READ MORE
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3. SELECTIVE NON-CATALYTIC REDUCTION SYSTEM
University essay from Högskolan i Gävle/ElektronikAbstract : The aim of this thesis is to develop a Selective Non-Catalytic Reduction (SNCR) system which is based on a control system to keep NOx emissions from combustion by maximum 27 kg/h urea consumption and then perform commissioning on the site. The NOx value in the combustion is around 220 mg/Nm3 under 100% laud. READ MORE
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4. Investigation of Inverse Magnetostriction inCobalt Films and Nanowires
University essay from Uppsala universitet/Molekyl- och kondenserade materiens fysikAbstract : In this thesis, a study of the inverse magnetostriction (the Villari effect) of Co nanowires and films is presented. The main objective was to investigate the stability of the Co nanowires’ magnetic properties, i.e. READ MORE
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5. Mechanism of Formation of Soft Particles in Biodiesel Fuel Blends
University essay from KTH/MaterialvetenskapAbstract : The large environmental impact related to the use of fossil fuel has driven the shift toward renewable sourced alternatives. Fossil diesel can be nowadays replaced by biodiesel, obtained from vegetable oils and fats, mostly used as biodiesel blends. READ MORE