{"id":"https://openalex.org/A5079324362","orcid":"https://orcid.org/0000-0003-0148-8813","observed_orcids":["https://orcid.org/0000-0003-0148-8813"],"display_name":"E. S. Ovchinnikov","raw_author_names":["E. S. Ovchinnikov","Egor Ovchinnikov","Egor Sergeevich Ovchinnikov"],"full_name":"Egor Sergeevich Ovchinnikov","works_count":5,"cited_by_count":75,"summary_stats":{"2yr_mean_citedness":21.0,"h_index":3,"i10_index":3},"ids":{"openalex":"https://openalex.org/A5079324362","orcid":"https://orcid.org/0000-0003-0148-8813","observed_orcids":["https://orcid.org/0000-0003-0148-8813"]},"affiliations":[{"institution":{"id":"https://openalex.org/I3018660459","ror":"https://ror.org/01ma17032","display_name":"Saint Petersburg Mining University","country_code":"RU","type":"education","lineage":["https://openalex.org/I3018660459"]},"years":[2025,2024,2022]}],"last_known_institutions":[{"id":"https://openalex.org/I3018660459","ror":"https://ror.org/01ma17032","display_name":"Saint Petersburg Mining University","country_code":"RU","type":"education","lineage":["https://openalex.org/I3018660459"]}],"topics":[{"id":"https://openalex.org/T13640","display_name":"Ranque-Hilsch vortex tube","count":4,"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/T13856","display_name":"Advanced Power Generation Technologies","count":3,"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"}},{"id":"https://openalex.org/T10553","display_name":"Combustion and flame dynamics","count":2,"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/T10944","display_name":"Turbomachinery Performance and Optimization","count":2,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T11008","display_name":"Aerodynamics and Acoustics in Jet Flows","count":2,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T13640","display_name":"Ranque-Hilsch vortex tube","value":0.0004532,"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/T11008","display_name":"Aerodynamics and Acoustics in Jet Flows","value":1.53e-05,"subfield":{"id":"https://openalex.org/subfields/2202","display_name":"Aerospace 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/T13190","display_name":"Engineering and Environmental Studies","value":1.23e-05,"subfield":{"id":"https://openalex.org/subfields/2103","display_name":"Fuel Technology"},"field":{"id":"https://openalex.org/fields/21","display_name":"Energy"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13856","display_name":"Advanced Power Generation Technologies","value":1.09e-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"}},{"id":"https://openalex.org/T10553","display_name":"Combustion and flame dynamics","value":7.1e-06,"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"}}],"x_concepts":[{"id":"111335779","wikidata":"https://www.wikidata.org/wiki/Q3454686","display_name":"Reduction (mathematics)","score":0.7207494378089905},{"id":"59427239","wikidata":"https://www.wikidata.org/wiki/Q40858","display_name":"Natural gas","score":0.603763222694397},{"id":"121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","score":0.3522285521030426},{"id":"97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","score":0.3470141887664795},{"id":"127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","score":0.30731114745140076}],"counts_by_year":[{"year":2022,"works_count":1,"oa_works_count":1,"cited_by_count":3},{"year":2023,"works_count":1,"oa_works_count":1,"cited_by_count":2},{"year":2024,"works_count":1,"oa_works_count":1,"cited_by_count":17},{"year":2025,"works_count":2,"oa_works_count":2,"cited_by_count":47},{"year":2026,"works_count":0,"oa_works_count":0,"cited_by_count":6}],"display_name_alternatives":["E. S. Ovchinnikov","Egor Ovchinnikov","Egor Sergeevich Ovchinnikov"],"block_key":"e ovchinnikov","works_api_url":"https://api.openalex.org/works?filter=author.id:A5079324362","awards_count":0,"updated_date":"2026-11-07T12:08:38","created_date":"2022-04-03T00:00:00"}
