Parvathaneni, Sirisha2025-01-022022-10-01http://ir.iitd.ac.in/handle/123456789/6214enBubbling behaviorBoundary conditionsBubbling characteristicsJetting behaviorGas injectionSyngas qualityDynamics of segregationCharacterization of dynamics of binary gas-solid flows and coal gasification in fluidized beds high-speed imaging measurements and CFD simulationsThesis