@article { author = {Ibrahim, S.}, title = {COMPUTATIONAL FLUID DYNAMICS AND COMBUSTION MODELLING}, journal = {The International Conference on Applied Mechanics and Mechanical Engineering}, volume = {18}, number = {18th International Conference on Applied Mechanics and Mechanical Engineering.}, pages = {1-1}, year = {2018}, publisher = {Military Technical College}, issn = {2636-4352}, eissn = {2636-4360}, doi = {10.21608/amme.2018.34990}, abstract = {ABSTRACTThis lecture describes recent numerical and experimental studies of ComputationalFluid Dynamics (CFD) and combustion in practical applications. The studies havebeen performed in a range of laboratory platforms where controlled flow andcombustion take place. The lecture will cover a wide range of practical industrialapplications including burners’ swirl flames, premixed and non-premixed combustion,internal combustion engines, fuel cells, hydrogen utilization and applications, dustand hydrogen safety studies.The numerical approaches used in the above studies range from simple ones thatare numerically feasible for practical applications such as those based on ReynoldsAveraged Navier-Stokes (RANS) equations to complex and numerically veryexpensive such as Large Eddy Simulation (LES) methods. Experimentally, highspeed images of flow and combustion processes as well pressure-time traces arewidely available for a range of experimental conditions but flow field measurementsare less common due to the seeding difficulty associated with such transientprocesses. This lecture will also review recent experiments where the flame front wasimaged using Laser Induced Fluorescence (LIF) from the hydroxyl radical of thecombustion process.}, keywords = {CFD modeling,burners,flames,internal combustion engines,LES simulations,hydrogen technology,industrial safety,premixed and non-premixed combustion and fuel cells}, url = {https://amme.journals.ekb.eg/article_34990.html}, eprint = {https://amme.journals.ekb.eg/article_34990_cfea2a6b80956b81aca6cedb9fbed368.pdf} }