Essays about: "laminar flames"
Showing result 1 - 5 of 6 essays containing the words laminar flames.
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1. Fundamental combustion properties of alternative fuels for energy transition
University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/FörbränningsfysikAbstract : Validation and improvement of chemical kinetic modelling require accurate experimental data. The over goal of the present work is to obtain accurate data by using techniques that have been previously implemented in common flames, e.g. READ MORE
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2. Development of Spectroscopic Measurements for Raman and Thomson Scattering Diagnostics ——Applications in Combustion and Plasma
University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/FörbränningsfysikAbstract : This thesis work concerns methods for improved spectroscopy including stray-light suppression, dynamic range improvement and signal enhancement. These methods were applied in Raman and Thomson- scattering spectroscopy in combustion and plasma. READ MORE
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3. Multi-energy well kinetic modeling of novel PAH formation pathways in flames
University essay from KTH/Kraft- och värmeteknologiAbstract : Polycyclic Aromatic Hydrocarbons (PAHs) are harmful by-products formed during combustion of hydrocarbons under locally fuel-rich conditions followed by incomplete combustion. PAHs act as precursors during the formation of soot. PAHs and soot are harmful for human health and legislation limits the emission of unburned hydrocarbons and soot. READ MORE
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4. Thermometry using OH laser-induced fluorescence excitation spectra: A feasibility study
University essay from Lunds universitet/Atomfysik; Lunds universitet/Matematisk fysikAbstract : In this thesis, rotational spectra, acquired through laser-induced fluorescence (LIF) on the OH-radical, were used to evaluate temperatures in different combustion environments. By comparing experimental spectra with theoretical ones of known temperature, the temperature can be determined. READ MORE
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5. Measuring ammonia: Development and application of measurement techniques for the detection of ammonia
University essay from Lunds universitet/Fysiska institutionenAbstract : Ammonia (NH3) is an important chemical both as a chemical precursor and in its own right. It is therefore of practical importance to be able to visualize ammonia gas especially when ammonia is present in combustion or flue-gas environments. READ MORE