{"id":"https://openalex.org/A5113610605","orcid":null,"observed_orcids":[],"display_name":"Stephen A. Idem","raw_author_names":["S A Idem","S. A. IDEM","S. A. Idem","S. A. Idem, A. M. Jacobi, V. W. Gol","S. Idem","S.A Idem","S.A. Idem","STEPHEN IDEM","Stephen A. Idem","Stephen Idem"],"full_name":"Stephen A. Idem","works_count":72,"cited_by_count":336,"summary_stats":{"2yr_mean_citedness":0.0,"h_index":11,"i10_index":13},"ids":{"openalex":"https://openalex.org/A5113610605","orcid":null,"observed_orcids":[]},"affiliations":[{"institution":{"id":"https://openalex.org/I219193219","ror":"https://ror.org/02dqehb95","display_name":"Purdue University West Lafayette","country_code":"US","type":"education","lineage":["https://openalex.org/I219193219"]},"years":[1987]},{"institution":{"id":"https://openalex.org/I63920570","ror":"https://ror.org/05drmrq39","display_name":"Tennessee Technological University","country_code":"US","type":"education","lineage":["https://openalex.org/I63920570"]},"years":[2025,2023,2022,2021,2020,2018,2017,2016,2015,2014,2013,2012,2011,2010,2009,2008,2007,2006,2005,2004,2002,2000,1999,1993,1992,1991,1990]}],"last_known_institutions":[{"id":"https://openalex.org/I63920570","ror":"https://ror.org/05drmrq39","display_name":"Tennessee Technological University","country_code":"US","type":"education","lineage":["https://openalex.org/I63920570"]}],"topics":[{"id":"https://openalex.org/T10998","display_name":"Heat Transfer and Optimization","count":32,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13951","display_name":"Fluid dynamics and aerodynamics studies","count":22,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11945","display_name":"Heat Transfer Mechanisms","count":13,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10360","display_name":"Fluid Dynamics and Turbulent Flows","count":12,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10850","display_name":"Heat Transfer and Boiling Studies","count":11,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"topic_share":[{"id":"https://openalex.org/T10998","display_name":"Heat Transfer and Optimization","value":9.84e-05,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11945","display_name":"Heat Transfer Mechanisms","value":9.76e-05,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10850","display_name":"Heat Transfer and Boiling Studies","value":6.41e-05,"subfield":{"id":"https://openalex.org/subfields/2210","display_name":"Mechanical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13951","display_name":"Fluid dynamics and aerodynamics studies","value":4.75e-05,"subfield":{"id":"https://openalex.org/subfields/2206","display_name":"Computational Mechanics"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13856","display_name":"Advanced Power Generation Technologies","value":4e-05,"subfield":{"id":"https://openalex.org/subfields/2102","display_name":"Energy Engineering and Power Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"x_concepts":[{"id":"192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","score":0.8197473883628845},{"id":"57879066","wikidata":"https://www.wikidata.org/wiki/Q41217","display_name":"Mechanics","score":0.740607500076294},{"id":"78519656","wikidata":"https://www.wikidata.org/wiki/Q101333","display_name":"Mechanical engineering","score":0.5363581776618958},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.4784398376941681},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.4614919424057007}],"counts_by_year":[{"year":1986,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1987,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1990,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1991,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":1992,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1993,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":1994,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1996,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":1999,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2000,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2002,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2004,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2005,"works_count":3,"oa_works_count":0,"cited_by_count":0},{"year":2006,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2007,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2008,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2009,"works_count":1,"oa_works_count":0,"cited_by_count":0},{"year":2010,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2011,"works_count":2,"oa_works_count":0,"cited_by_count":0},{"year":2012,"works_count":2,"oa_works_count":0,"cited_by_count":4},{"year":2013,"works_count":5,"oa_works_count":0,"cited_by_count":11},{"year":2014,"works_count":3,"oa_works_count":0,"cited_by_count":6},{"year":2015,"works_count":2,"oa_works_count":0,"cited_by_count":24},{"year":2016,"works_count":4,"oa_works_count":0,"cited_by_count":13},{"year":2017,"works_count":2,"oa_works_count":2,"cited_by_count":31},{"year":2018,"works_count":4,"oa_works_count":1,"cited_by_count":17},{"year":2019,"works_count":0,"oa_works_count":0,"cited_by_count":13},{"year":2020,"works_count":4,"oa_works_count":0,"cited_by_count":60},{"year":2021,"works_count":4,"oa_works_count":0,"cited_by_count":21},{"year":2022,"works_count":6,"oa_works_count":1,"cited_by_count":15},{"year":2023,"works_count":4,"oa_works_count":1,"cited_by_count":22},{"year":2024,"works_count":0,"oa_works_count":0,"cited_by_count":20},{"year":2025,"works_count":2,"oa_works_count":0,"cited_by_count":16},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":7}],"display_name_alternatives":["S A Idem","S. A. IDEM","S. A. Idem","S. A. Idem, A. M. Jacobi, V. W. Gol","S. Idem","S.A Idem","S.A. Idem","STEPHEN IDEM","Stephen A. Idem","Stephen Idem"],"block_key":"s idem","works_api_url":"https://api.openalex.org/works?filter=author.id:A5113610605","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2016-06-24T00:00:00"}