Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1982421085', 'doi': 'https://doi.org/10.2514/2.2766', 'title': 'Calculation of Wing Flutter by a Coupled Fluid-Structure Method', 'display_name': 'Calculation of Wing Flutter by a Coupled Fluid-Structure Method', 'publication_year': 2001, 'publication_date': '2001-03-01', 'ids': {'openalex': 'https://openalex.org/W1982421085', 'doi': 'https://doi.org/10.2514/2.2766', 'mag': '1982421085'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.2514/2.2766', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S8962223', 'display_name': 'Journal of Aircraft', 'issn_l': '0021-8669', 'issn': ['0021-8669', '1533-3868'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315709', 'host_organization_name': 'American Institute of Aeronautics and Astronautics', 'host_organization_lineage': ['https://openalex.org/P4310315709'], 'host_organization_lineage_names': ['American Institute of Aeronautics and Astronautics'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref'], '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/A5059584415', 'display_name': 'F. Liu', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I204250578', 'display_name': 'University of California, Irvine', 'ror': 'https://ror.org/04gyf1771', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I204250578']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'F. Liu', 'raw_affiliation_strings': ['University of California, Irvine, Irvine, California 92697-3975'], 'affiliations': [{'raw_affiliation_string': 'University of California, Irvine, Irvine, California 92697-3975', 'institution_ids': ['https://openalex.org/I204250578']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5087616390', 'display_name': 'Jianfeng Cai', 'orcid': 'https://orcid.org/0000-0002-4836-3244'}, 'institutions': [{'id': 'https://openalex.org/I204250578', 'display_name': 'University of California, Irvine', 'ror': 'https://ror.org/04gyf1771', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I204250578']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'J. Cai', 'raw_affiliation_strings': ['University of California, Irvine, Irvine, California 92697-3975'], 'affiliations': [{'raw_affiliation_string': 'University of California, Irvine, Irvine, California 92697-3975', 'institution_ids': ['https://openalex.org/I204250578']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5040878095', 'display_name': 'Yanfei Zhu', 'orcid': 'https://orcid.org/0000-0003-3736-8418'}, 'institutions': [{'id': 'https://openalex.org/I204250578', 'display_name': 'University of California, Irvine', 'ror': 'https://ror.org/04gyf1771', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I204250578']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Y. Zhu', 'raw_affiliation_strings': ['University of California, Irvine, Irvine, California 92697-3975'], 'affiliations': [{'raw_affiliation_string': 'University of California, Irvine, Irvine, California 92697-3975', 'institution_ids': ['https://openalex.org/I204250578']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5112089104', 'display_name': 'H. M. Tsai', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I28490864', 'display_name': 'DSO National Laboratories', 'ror': 'https://ror.org/03e05fb06', 'country_code': 'SG', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I28490864']}], 'countries': ['SG'], 'is_corresponding': False, 'raw_author_name': 'H. M. Tsai', 'raw_affiliation_strings': ['DSO National Laboratories, Singapore 118230, Republic of Singapore'], 'affiliations': [{'raw_affiliation_string': 'DSO National Laboratories, Singapore 118230, Republic of Singapore', 'institution_ids': ['https://openalex.org/I28490864']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5009219100', 'display_name': 'A. S. F. Wong', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I28490864', 'display_name': 'DSO National Laboratories', 'ror': 'https://ror.org/03e05fb06', 'country_code': 'SG', 'type': 'nonprofit', 'lineage': ['https://openalex.org/I28490864']}], 'countries': ['SG'], 'is_corresponding': False, 'raw_author_name': 'A. S. F. Wong', 'raw_affiliation_strings': ['DSO National Laboratories, Singapore 118230, Republic of Singapore'], 'affiliations': [{'raw_affiliation_string': 'DSO National Laboratories, Singapore 118230, Republic of Singapore', 'institution_ids': ['https://openalex.org/I28490864']}]}], 'institution_assertions': [], 'countries_distinct_count': 2, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 14.436, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 204, 'citation_normalized_percentile': {'value': 0.988784, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '38', 'issue': '2', 'first_page': '334', 'last_page': '342'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11096', 'display_name': 'Aeroelasticity and Vibration Control', 'score': 0.9996, '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/T11096', 'display_name': 'Aeroelasticity and Vibration Control', 'score': 0.9996, '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/T10173', 'display_name': 'Computational Fluid Dynamics and Aerodynamics', 'score': 0.9995, '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/T11254', 'display_name': 'Fluid Dynamics and Vibration Analysis', 'score': 0.9979, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/aeroelasticity', 'display_name': 'Aeroelasticity', 'score': 0.86753106}, {'id': 'https://openalex.org/keywords/flutter', 'display_name': 'Flutter', 'score': 0.7953062}, {'id': 'https://openalex.org/keywords/solver', 'display_name': 'Solver', 'score': 0.7097171}], 'concepts': [{'id': 'https://openalex.org/C117185709', 'wikidata': 'https://www.wikidata.org/wiki/Q381448', 'display_name': 'Aeroelasticity', 'level': 3, 'score': 0.86753106}, {'id': 'https://openalex.org/C2777834885', 'wikidata': 'https://www.wikidata.org/wiki/Q13417156', 'display_name': 'Flutter', 'level': 3, 'score': 0.7953062}, {'id': 'https://openalex.org/C1633027', 'wikidata': 'https://www.wikidata.org/wiki/Q815820', 'display_name': 'Computational fluid dynamics', 'level': 2, 'score': 0.7328328}, {'id': 'https://openalex.org/C2778770139', 'wikidata': 'https://www.wikidata.org/wiki/Q1966904', 'display_name': 'Solver', 'level': 2, 'score': 0.7097171}, {'id': 'https://openalex.org/C13393347', 'wikidata': 'https://www.wikidata.org/wiki/Q8424', 'display_name': 'Aerodynamics', 'level': 2, 'score': 0.5227133}, {'id': 'https://openalex.org/C38409319', 'wikidata': 'https://www.wikidata.org/wiki/Q375175', 'display_name': 'Euler equations', 'level': 2, 'score': 0.50220156}, {'id': 'https://openalex.org/C50478463', 'wikidata': 'https://www.wikidata.org/wiki/Q1401936', 'display_name': 'Finite volume method', 'level': 2, 'score': 0.5021293}, {'id': 'https://openalex.org/C41008148', 'wikidata': 'https://www.wikidata.org/wiki/Q21198', 'display_name': 'Computer science', 'level': 0, 'score': 0.4216774}, {'id': 'https://openalex.org/C127413603', 'wikidata': 'https://www.wikidata.org/wiki/Q11023', 'display_name': 'Engineering', 'level': 0, 'score': 0.26919335}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.25400266}, {'id': 'https://openalex.org/C57879066', 'wikidata': 'https://www.wikidata.org/wiki/Q41217', 'display_name': 'Mechanics', 'level': 1, 'score': 0.23797038}, {'id': 'https://openalex.org/C134306372', 'wikidata': 'https://www.wikidata.org/wiki/Q7754', 'display_name': 'Mathematical analysis', 'level': 1, 'score': 0.22061634}, {'id': 'https://openalex.org/C146978453', 'wikidata': 'https://www.wikidata.org/wiki/Q3798668', 'display_name': 'Aerospace engineering', 'level': 1, 'score': 0.21492594}, {'id': 'https://openalex.org/C126255220', 'wikidata': 'https://www.wikidata.org/wiki/Q141495', 'display_name': 'Mathematical optimization', 'level': 1, 'score': 0.190222}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.18653417}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.2514/2.2766', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S8962223', 'display_name': 'Journal of Aircraft', 'issn_l': '0021-8669', 'issn': ['0021-8669', '1533-3868'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310315709', 'host_organization_name': 'American Institute of Aeronautics and Astronautics', 'host_organization_lineage': ['https://openalex.org/P4310315709'], 'host_organization_lineage_names': ['American Institute of Aeronautics and Astronautics'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [{'score': 0.41, 'display_name': 'Affordable and clean energy', 'id': 'https://metadata.un.org/sdg/7'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 29, 'referenced_works': ['https://openalex.org/W193572216', 'https://openalex.org/W1969577309', 'https://openalex.org/W1973092800', 'https://openalex.org/W1994730361', 'https://openalex.org/W1995859692', 'https://openalex.org/W2009470428', 'https://openalex.org/W2011030306', 'https://openalex.org/W2012621255', 'https://openalex.org/W2022026014', 'https://openalex.org/W2040189391', 'https://openalex.org/W2066894493', 'https://openalex.org/W2068622730', 'https://openalex.org/W2078703482', 'https://openalex.org/W2088733706', 'https://openalex.org/W2092699990', 'https://openalex.org/W2113199286', 'https://openalex.org/W2119403343', 'https://openalex.org/W2130859329', 'https://openalex.org/W2161134501', 'https://openalex.org/W2163415679', 'https://openalex.org/W2314156868', 'https://openalex.org/W2324640554', 'https://openalex.org/W2329580398', 'https://openalex.org/W2462386443', 'https://openalex.org/W3032402784', 'https://openalex.org/W306192670', 'https://openalex.org/W3167845630', 'https://openalex.org/W3176412695', 'https://openalex.org/W40508747'], 'related_works': ['https://openalex.org/W855124450', 'https://openalex.org/W4293235604', 'https://openalex.org/W4225289276', 'https://openalex.org/W3216700967', 'https://openalex.org/W2552097097', 'https://openalex.org/W2493526061', 'https://openalex.org/W2384383215', 'https://openalex.org/W2076552026', 'https://openalex.org/W1972980746', 'https://openalex.org/W1574309049'], 'abstract_inverted_index': {'An': [0], 'integrated': [1], 'computational': [2, 7], 'fluid': [3], 'dynamics': [4, 9, 84], '(CFD)': [5], 'and': [6, 17, 81, 176, 191, 197], 'structural': [8, 83, 145], '(CSD)': [10], 'method': [11, 63, 98, 190, 194], 'is': [12, 24, 42, 64, 124, 149], 'developed': [13], 'for': [14, 35, 71, 170, 202], 'the': [15, 36, 45, 72, 79, 82, 100, 105, 110, 113, 120, 129, 144, 154, 158, 162, 177, 187, 192, 203], 'simulation': [16], 'prediction': [18], 'of': [19, 48, 78, 112, 134], 'flutter.': [20], 'The': [21, 39, 76, 95, 116], 'CFD': [22], 'solver': [23, 41, 118], 'based': [25, 43], 'on': [26, 44, 104, 157], 'an': [27, 135, 139], 'unsteady,': [28], 'parallel,': [29], 'multiblock,': [30], 'multigrid': [31], 'finite': [32, 55], 'volume': [33], 'algorithm': [34, 123], 'Euler/Navier-Stokes': [37], 'equations.': [38, 146], 'CSD': [40], 'time': [46, 89, 106], 'integration': [47], 'modal': [49], 'dynamic': [50], 'equations': [51], 'extracted': [52], 'from': [53], 'full': [54], 'element': [56], 'analysis.': [57], 'A': [58], 'general': [59], 'multiblock': [60], 'deformation': [61], 'grid': [62, 122], 'used': [65, 126], 'to': [66, 108, 127], 'generate': [67], 'dynamically': [68], 'moving': [69, 121], 'grids': [70], 'unsteady': [73, 117], 'flow': [74], 'solver.': [75], 'solutions': [77], 'flowfield': [80], 'are': [85, 168, 195], 'coupled': [86, 96, 188], 'strongly': [87], 'in': [88, 138], 'by': [90, 152, 185], 'a': [91, 171], 'fully': [92], 'implicit': [93], 'method.': [94], 'CFD-CSD': [97, 189], 'simulates': [99], 'aeroelastic': [101, 114, 136, 174], 'system': [102], 'directly': [103], 'domain': [107, 160], 'determine': [109], 'stability': [111], 'system.': [115], 'with': [119, 161, 199], 'also': [125], 'calculate': [128], 'harmonic': [130], 'and/or': [131], 'indicial': [132, 163, 193], 'responses': [133, 164], 'system,': [137], 'uncoupled': [140], 'manner,': [141], 'without': [142], 'solving': [143, 153], 'Flutter': [147, 182], 'boundary': [148, 183], 'then': [150], 'determined': [151], 'flutter': [155], 'equation': [156], 'frequency': [159], 'as': [165], 'input.': [166], 'Computations': [167], 'performed': [169], 'two-dimensional': [172], 'wing': [173], 'model': [175], 'three-dimensional': [178], 'AGARD': [179, 204], '445.6': [180, 205], 'wing.': [181, 206], 'predictions': [184], 'both': [186], 'presented': [196], 'compared': [198], 'experimental': [200], 'data': [201]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1982421085', 'counts_by_year': [{'year': 2024, 'cited_by_count': 5}, {'year': 2023, 'cited_by_count': 6}, {'year': 2022, 'cited_by_count': 6}, {'year': 2021, 'cited_by_count': 12}, {'year': 2020, 'cited_by_count': 12}, {'year': 2019, 'cited_by_count': 10}, {'year': 2018, 'cited_by_count': 17}, {'year': 2017, 'cited_by_count': 11}, {'year': 2016, 'cited_by_count': 14}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 6}, {'year': 2012, 'cited_by_count': 9}], 'updated_date': '2024-12-13T20:44:56.388214', 'created_date': '2016-06-24'}