{"id":"https://openalex.org/keywords/random-mistuning","display_name":"random mistuning","description":"Unintended random variations in blade properties or frequencies within turbomachinery rotors, studied for their effects on vibration and aeroelastic stability.","display_name_alternatives":["stochastic mistuning","random blade mistuning"],"ids":{"openalex":"https://openalex.org/keywords/random-mistuning","wikidata":null},"primary_topic":{"id":"https://openalex.org/T12435","display_name":"Bladed Disk Vibration Dynamics","score":0.9355,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T12435","display_name":"Bladed Disk Vibration Dynamics","score":0.9355,"subfield":{"id":"https://openalex.org/subfields/2205","display_name":"Civil and Structural Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"works_count":138,"cited_by_count":1422,"works_api_url":"https://api.openalex.org/works?filter=keywords.id:keywords/random-mistuning","updated_date":"2026-10-18T04:06:28","created_date":"2026-09-30T00:00:00"}