{"cited_by_count":791514,"description":"This cluster of papers focuses on bioreactor scale-up, oxygen transfer, and mixing efficiency in microbial processes. It covers topics such as bubble column reactors, CFD simulation, fungal morphology, and mass transfer coefficients in turbulent flows.","display_name":"Fluid Dynamics and Mixing","domain_id":"3","external_ids":{"openalex":"https://openalex.org/T10864","wikipedia":"https://en.wikipedia.org/wiki/Bioreactor_scale-up"},"field_id":"22","id":"T10864","keywords":[{"display_name":"stirred tank reactor","id":"stirred-tank-reactor","score":0.5252,"url":"https://openalex.org/keywords/stirred-tank-reactor"},{"display_name":"bubble column","id":"bubble-column","score":0.618,"url":"https://openalex.org/keywords/bubble-column"},{"display_name":"gas holdup","id":"gas-holdup","score":0.7122,"url":"https://openalex.org/keywords/gas-holdup"},{"display_name":"gas-liquid mass transfer","id":"gas-liquid-mass-transfer","score":0.4423,"url":"https://openalex.org/keywords/gas-liquid-mass-transfer"},{"display_name":"oxygen transfer","id":"oxygen-transfer","score":0.318,"url":"https://openalex.org/keywords/oxygen-transfer"},{"display_name":"volumetric mass transfer coefficient","id":"volumetric-mass-transfer-coefficient","score":0.5783,"url":"https://openalex.org/keywords/volumetric-mass-transfer-coefficient"},{"display_name":"residence time distribution","id":"residence-time-distribution","score":0.2083,"url":"https://openalex.org/keywords/residence-time-distribution"},{"display_name":"bubble size distribution","id":"bubble-size-distribution","score":0.2591,"url":"https://openalex.org/keywords/bubble-size-distribution"},{"display_name":"superficial gas velocity","id":"superficial-gas-velocity","score":0.2672,"url":"https://openalex.org/keywords/superficial-gas-velocity"},{"display_name":"bioreactor design","id":"bioreactor-design","score":0.2576,"url":"https://openalex.org/keywords/bioreactor-design"},{"display_name":"Rushton turbine","id":"rushton-turbine","score":0.8679,"url":"https://openalex.org/keywords/rushton-turbine"},{"display_name":"impeller speed","id":"impeller-speed","score":0.4574,"url":"https://openalex.org/keywords/impeller-speed"},{"display_name":"interfacial area","id":"interfacial-area","score":0.2202,"url":"https://openalex.org/keywords/interfacial-area"},{"display_name":"oxygen transfer coefficient","id":"oxygen-transfer-coefficient","score":0.568,"url":"https://openalex.org/keywords/oxygen-transfer-coefficient"},{"display_name":"airlift bioreactor","id":"airlift-bioreactor","score":0.4041,"url":"https://openalex.org/keywords/airlift-bioreactor"},{"display_name":"oxygen transfer rate","id":"oxygen-transfer-rate","score":0.4302,"url":"https://openalex.org/keywords/oxygen-transfer-rate"},{"display_name":"bioprocess scale-up","id":"bioprocess-scale-up","score":0.2513,"url":"https://openalex.org/keywords/bioprocess-scale-up"},{"display_name":"gas-liquid mixing","id":"gas-liquid-mixing","score":0.5637,"url":"https://openalex.org/keywords/gas-liquid-mixing"},{"display_name":"static mixer","id":"static-mixer","score":0.3398,"url":"https://openalex.org/keywords/static-mixer"},{"display_name":"stirred vessels","id":"stirred-vessels","score":0.7453,"url":"https://openalex.org/keywords/stirred-vessels"},{"display_name":"power number","id":"power-number","score":0.8339,"url":"https://openalex.org/keywords/power-number"},{"display_name":"mixing equipment","id":"mixing-equipment","score":0.388,"url":"https://openalex.org/keywords/mixing-equipment"},{"display_name":"agitated vessels","id":"agitated-vessels","score":0.8232,"url":"https://openalex.org/keywords/agitated-vessels"},{"display_name":"stirred tank bioreactor","id":"stirred-tank-bioreactor","score":0.3143,"url":"https://openalex.org/keywords/stirred-tank-bioreactor"},{"display_name":"micromixing","id":"micromixing","score":0.2408,"url":"https://openalex.org/keywords/micromixing"}],"legacy_keywords":["Bioreactor","Scale-up","Oxygen Transfer","Microbial Processes","Bubble Column Reactors","Mixing Efficiency","CFD Simulation","Fungal Morphology","Mass Transfer Coefficients","Turbulent Flows"],"openalex_id":"https://openalex.org/T10864","source_created_date":"2024-01-23T15:27:08","source_updated_date":"2026-10-17T03:02:00","subfield_id":"2204","url":"/topics/T10864","works_api_url":"https://api.openalex.org/works?filter=topics.id:T10864","works_count":70963,"label":"Fluid Dynamics and Mixing","provider":"openalex","revision":"0cb6ad0ba497dd44","taxonomy_revision":"f050b5d4780b1289","title":"Fluid Dynamics and Mixing","kind":"topic-directory","aeo_cohort":"topic-directory","catalogue_revision":"f050b5d4780b1289","numeric_address":"36240454224594481","address_version":"morton4x16-v1","coordinates":[3,22,2204,10864],"answer_status":"Directory metadata; local answer requires separate source review","truth_status":"Subject descriptor, not a factual answer or a demonstrated knowledge gap","reviewed_answer":null}