Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2560448399', 'doi': None, 'title': 'Documentation of the Recirculation in a Closed-Chamber Rotor Hover Test', 'display_name': 'Documentation of the Recirculation in a Closed-Chamber Rotor Hover Test', 'publication_year': 2016, 'publication_date': '2016-08-01', 'ids': {'openalex': 'https://openalex.org/W2560448399', 'mag': '2560448399'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://ntrs.nasa.gov/api/citations/20160014322/downloads/20160014322.pdf', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': [], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5079651295', 'display_name': 'Miranda McCoy', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Miranda McCoy', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5011171436', 'display_name': 'Alan J. Wadcock', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Alan J. Wadcock', 'raw_affiliation_strings': [], 'affiliations': []}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5103541499', 'display_name': 'Larry A. Young', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Larry A. Young', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 0, 'institutions_distinct_count': 0, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 0.306, 'has_fulltext': False, 'cited_by_count': 2, 'citation_normalized_percentile': {'value': 0.499043, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 74, 'max': 77}, 'biblio': {'volume': None, 'issue': None, 'first_page': None, 'last_page': None}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T13855', 'display_name': 'Autonomous Aerial Refueling Systems for UAVs', 'score': 0.9602, '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'}}, 'topics': [{'id': 'https://openalex.org/T13855', 'display_name': 'Autonomous Aerial Refueling Systems for UAVs', 'score': 0.9602, '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/T11602', 'display_name': 'Dynamics and Control of Magnetic Levitation Systems', 'score': 0.9119, 'subfield': {'id': 'https://openalex.org/subfields/2207', 'display_name': 'Control and Systems 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/T12513', 'display_name': 'Hybrid Rocket Propulsion and Stability Analysis', 'score': 0.9084, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/rotor-dynamics', 'display_name': 'Rotor Dynamics', 'score': 0.598356}, {'id': 'https://openalex.org/keywords/vibration-analysis', 'display_name': 'Vibration Analysis', 'score': 0.524524}, {'id': 'https://openalex.org/keywords/porous-chamber-flow', 'display_name': 'Porous Chamber Flow', 'score': 0.50849}], 'concepts': [{'id': 'https://openalex.org/C56666940', 'wikidata': 'https://www.wikidata.org/wiki/Q788790', 'display_name': 'Documentation', 'level': 2, 'score': 0.5671967}, {'id': 'https://openalex.org/C2777267654', 'wikidata': 'https://www.wikidata.org/wiki/Q3519023', 'display_name': 'Test (biology)', 'level': 2, 'score': 0.56160647}, {'id': 'https://openalex.org/C178802073', 'wikidata': 'https://www.wikidata.org/wiki/Q8421', 'display_name': 'Aeronautics', 'level': 1, 'score': 0.42695567}, {'id': 'https://openalex.org/C17281054', 'wikidata': 'https://www.wikidata.org/wiki/Q193466', 'display_name': 'Rotor (electric)', 'level': 2, 'score': 0.42113748}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.34551817}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.31436127}, {'id': 'https://openalex.org/C78519656', 'wikidata': 'https://www.wikidata.org/wiki/Q101333', 'display_name': 'Mechanical engineering', 'level': 1, 'score': 0.2461541}, {'id': 'https://openalex.org/C127313418', 'wikidata': 'https://www.wikidata.org/wiki/Q1069', 'display_name': 'Geology', 'level': 0, 'score': 0.1253306}, {'id': 'https://openalex.org/C111919701', 'wikidata': 'https://www.wikidata.org/wiki/Q9135', 'display_name': 'Operating system', 'level': 1, 'score': 0.10419831}, {'id': 'https://openalex.org/C151730666', 'wikidata': 'https://www.wikidata.org/wiki/Q7205', 'display_name': 'Paleontology', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://ntrs.nasa.gov/api/citations/20160014322/downloads/20160014322.pdf', 'pdf_url': None, 'source': None, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 3, 'referenced_works': ['https://openalex.org/W1490952022', 'https://openalex.org/W2102039268', 'https://openalex.org/W2151299389'], 'related_works': ['https://openalex.org/W898869995', 'https://openalex.org/W852172202', 'https://openalex.org/W820030935', 'https://openalex.org/W799174270', 'https://openalex.org/W315252303', 'https://openalex.org/W313080311', 'https://openalex.org/W308829872', 'https://openalex.org/W298003264', 'https://openalex.org/W255625348', 'https://openalex.org/W228218344', 'https://openalex.org/W2074858238', 'https://openalex.org/W2049531226', 'https://openalex.org/W2043057806', 'https://openalex.org/W1985440172', 'https://openalex.org/W1934548956', 'https://openalex.org/W1875930081', 'https://openalex.org/W1599653024', 'https://openalex.org/W137296569', 'https://openalex.org/W129491460', 'https://openalex.org/W121370273'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2560448399', 'counts_by_year': [{'year': 2021, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 1}], 'updated_date': '2024-09-17T00:16:55.240571', 'created_date': '2016-12-16'}