Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2119912367', 'doi': 'https://doi.org/10.1017/s0022112098008969', 'title': 'Spatio-temporal character of non-wavy and wavy Taylor–Couette flow', 'display_name': 'Spatio-temporal character of non-wavy and wavy Taylor–Couette flow', 'publication_year': 1998, 'publication_date': '1998-06-10', 'ids': {'openalex': 'https://openalex.org/W2119912367', 'doi': 'https://doi.org/10.1017/s0022112098008969', 'mag': '2119912367'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1017/s0022112098008969', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S152000018', 'display_name': 'Journal of Fluid Mechanics', 'issn_l': '0022-1120', 'issn': ['0022-1120', '1469-7645'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311721', 'host_organization_name': 'Cambridge University Press', 'host_organization_lineage': ['https://openalex.org/P4310311721', 'https://openalex.org/P4310311702'], 'host_organization_lineage_names': ['Cambridge University Press', 'University of Cambridge'], '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/A5044643029', 'display_name': 'Steven T. Wereley', 'orcid': 'https://orcid.org/0000-0002-1864-8767'}, 'institutions': [{'id': 'https://openalex.org/I111979921', 'display_name': 'Northwestern University', 'ror': 'https://ror.org/000e0be47', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I111979921']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'STEVEN T. WERELEY', 'raw_affiliation_strings': ['Northwestern University****'], 'affiliations': [{'raw_affiliation_string': 'Northwestern University****', 'institution_ids': ['https://openalex.org/I111979921']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5077738807', 'display_name': 'Richard M. Lueptow', 'orcid': 'https://orcid.org/0000-0002-1855-1471'}, 'institutions': [{'id': 'https://openalex.org/I111979921', 'display_name': 'Northwestern University', 'ror': 'https://ror.org/000e0be47', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I111979921']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'RICHARD M. LUEPTOW', 'raw_affiliation_strings': ['Department of Mechanical Engineering Northwestern University, Evanston, IL 60208 (USA)'], 'affiliations': [{'raw_affiliation_string': 'Department of Mechanical Engineering Northwestern University, Evanston, IL 60208 (USA)', 'institution_ids': ['https://openalex.org/I111979921']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 5.261, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 152, 'citation_normalized_percentile': {'value': 0.999873, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 97, 'max': 98}, 'biblio': {'volume': '364', 'issue': None, 'first_page': '59', 'last_page': '80'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10360', 'display_name': 'Fluid Dynamics and Turbulent Flows', 'score': 0.9989, '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'}}, 'topics': [{'id': 'https://openalex.org/T10360', 'display_name': 'Fluid Dynamics and Turbulent Flows', 'score': 0.9989, '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/T11187', 'display_name': 'Nonlinear Dynamics and Pattern Formation', 'score': 0.9985, 'subfield': {'id': 'https://openalex.org/subfields/1705', 'display_name': 'Computer Networks and Communications'}, 'field': {'id': 'https://openalex.org/fields/17', 'display_name': 'Computer Science'}, 'domain': {'id': 'https://openalex.org/domains/3', 'display_name': 'Physical Sciences'}}, {'id': 'https://openalex.org/T11786', 'display_name': 'Geomagnetism and Paleomagnetism Studies', 'score': 0.9954, 'subfield': {'id': 'https://openalex.org/subfields/1312', 'display_name': 'Molecular Biology'}, 'field': {'id': 'https://openalex.org/fields/13', 'display_name': 'Biochemistry, Genetics and Molecular Biology'}, 'domain': {'id': 'https://openalex.org/domains/1', 'display_name': 'Life Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/taylor–couette-flow', 'display_name': 'Taylor–Couette flow', 'score': 0.7693709}, {'id': 'https://openalex.org/keywords/annulus', 'display_name': 'Annulus (botany)', 'score': 0.6150711}, {'id': 'https://openalex.org/keywords/taylor-number', 'display_name': 'Taylor number', 'score': 0.4589923}, {'id': 'https://openalex.org/keywords/starting-vortex', 'display_name': 'Starting vortex', 'score': 0.4144419}], 'concepts': [{'id': 'https://openalex.org/C140820882', 'wikidata': 'https://www.wikidata.org/wiki/Q732722', 'display_name': 'Vortex', 'level': 2, 'score': 0.8170513}, {'id': 'https://openalex.org/C119567554', 'wikidata': 'https://www.wikidata.org/wiki/Q3151656', 'display_name': 'Taylor–Couette flow', 'level': 4, 'score': 0.7693709}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.7144829}, {'id': 'https://openalex.org/C182748727', 'wikidata': 'https://www.wikidata.org/wiki/Q178932', 'display_name': 'Reynolds number', 'level': 3, 'score': 0.65351546}, {'id': 'https://openalex.org/C57879066', 'wikidata': 'https://www.wikidata.org/wiki/Q41217', 'display_name': 'Mechanics', 'level': 1, 'score': 0.65156704}, {'id': 'https://openalex.org/C150936888', 'wikidata': 'https://www.wikidata.org/wiki/Q4769748', 'display_name': 'Annulus (botany)', 'level': 2, 'score': 0.6150711}, {'id': 'https://openalex.org/C2779099160', 'wikidata': 'https://www.wikidata.org/wiki/Q1114429', 'display_name': 'Couette flow', 'level': 3, 'score': 0.52406025}, {'id': 'https://openalex.org/C203311528', 'wikidata': 'https://www.wikidata.org/wiki/Q34132', 'display_name': 'Cylinder', 'level': 2, 'score': 0.515134}, {'id': 'https://openalex.org/C168475990', 'wikidata': 'https://www.wikidata.org/wiki/Q1030571', 'display_name': 'Vortex ring', 'level': 3, 'score': 0.49987674}, {'id': 'https://openalex.org/C119947313', 'wikidata': 'https://www.wikidata.org/wiki/Q5596635', 'display_name': 'Jet (fluid)', 'level': 2, 'score': 0.46471035}, {'id': 'https://openalex.org/C88006088', 'wikidata': 'https://www.wikidata.org/wiki/Q1935046', 'display_name': 'Taylor number', 'level': 3, 'score': 0.4589923}, {'id': 'https://openalex.org/C207857233', 'wikidata': 'https://www.wikidata.org/wiki/Q1756248', 'display_name': 'Particle image velocimetry', 'level': 3, 'score': 0.42554277}, {'id': 'https://openalex.org/C74650414', 'wikidata': 'https://www.wikidata.org/wiki/Q11397', 'display_name': 'Classical mechanics', 'level': 1, 'score': 0.42361286}, {'id': 'https://openalex.org/C141069875', 'wikidata': 'https://www.wikidata.org/wiki/Q7602602', 'display_name': 'Starting vortex', 'level': 4, 'score': 0.4144419}, {'id': 'https://openalex.org/C38349280', 'wikidata': 'https://www.wikidata.org/wiki/Q1434290', 'display_name': 'Flow (mathematics)', 'level': 2, 'score': 0.37390822}, {'id': 'https://openalex.org/C196558001', 'wikidata': 'https://www.wikidata.org/wiki/Q190132', 'display_name': 'Turbulence', 'level': 2, 'score': 0.33802485}, {'id': 'https://openalex.org/C2524010', 'wikidata': 'https://www.wikidata.org/wiki/Q8087', 'display_name': 'Geometry', 'level': 1, 'score': 0.22022614}, {'id': 'https://openalex.org/C192562407', 'wikidata': 'https://www.wikidata.org/wiki/Q228736', 'display_name': 'Materials science', 'level': 0, 'score': 0.19846573}, {'id': 'https://openalex.org/C33923547', 'wikidata': 'https://www.wikidata.org/wiki/Q395', 'display_name': 'Mathematics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C159985019', 'wikidata': 'https://www.wikidata.org/wiki/Q181790', 'display_name': 'Composite material', 'level': 1, 'score': 0.0}], 'mesh': [], 'locations_count': 1, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1017/s0022112098008969', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S152000018', 'display_name': 'Journal of Fluid Mechanics', 'issn_l': '0022-1120', 'issn': ['0022-1120', '1469-7645'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311721', 'host_organization_name': 'Cambridge University Press', 'host_organization_lineage': ['https://openalex.org/P4310311721', 'https://openalex.org/P4310311702'], 'host_organization_lineage_names': ['Cambridge University Press', 'University of Cambridge'], 'type': 'journal'}, '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': 28, 'referenced_works': ['https://openalex.org/W1631989036', 'https://openalex.org/W1964783060', 'https://openalex.org/W1986586067', 'https://openalex.org/W2007443041', 'https://openalex.org/W2011587383', 'https://openalex.org/W2013528139', 'https://openalex.org/W2014205923', 'https://openalex.org/W2025096979', 'https://openalex.org/W2027954883', 'https://openalex.org/W2041754533', 'https://openalex.org/W2058725801', 'https://openalex.org/W2066042560', 'https://openalex.org/W2069000306', 'https://openalex.org/W2075081111', 'https://openalex.org/W2082521382', 'https://openalex.org/W2082771458', 'https://openalex.org/W2085416551', 'https://openalex.org/W2087970801', 'https://openalex.org/W2089444942', 'https://openalex.org/W2089584156', 'https://openalex.org/W2103629581', 'https://openalex.org/W2108476775', 'https://openalex.org/W2109758932', 'https://openalex.org/W2123848498', 'https://openalex.org/W2137772908', 'https://openalex.org/W2149217060', 'https://openalex.org/W2152029951', 'https://openalex.org/W2168850423'], 'related_works': ['https://openalex.org/W642840627', 'https://openalex.org/W2895825605', 'https://openalex.org/W2330349825', 'https://openalex.org/W2159958138', 'https://openalex.org/W2122633789', 'https://openalex.org/W2083993894', 'https://openalex.org/W2052453010', 'https://openalex.org/W2013632317', 'https://openalex.org/W2007019768', 'https://openalex.org/W1663969293'], 'abstract_inverted_index': {'The': [0, 62, 109], 'stability': [1], 'of': [2, 13, 17, 88, 102, 112, 126, 145, 209, 226], 'supercritical': [3], 'Couette': [4], 'flow': [5, 18, 44, 69, 95, 193, 229], 'has': [6, 130], 'been': [7, 20], 'studied': [8], 'extensively,': [9], 'but': [10, 122], 'few': [11], 'measurements': [12, 215], 'the': [14, 30, 46, 66, 73, 79, 84, 103, 113, 123, 127, 170, 183, 199, 206, 210, 219], 'velocity': [15], 'field': [16], 'have': [19], 'made.': [21], 'Particle': [22], 'image': [23], 'velocimetry': [24], '(PIV)': [25], 'was': [26], 'used': [27, 222], 'to': [28, 205], 'measure': [29], 'axial': [31, 110, 192, 207], 'and': [32, 41, 53, 83, 107, 176], 'radial': [33, 124], 'velocities': [34], 'in': [35, 45, 151, 168, 182, 194, 223], 'a': [36, 49, 54, 131, 134, 152, 202, 231], 'meridional': [37], 'plane': [38], 'for': [39, 65, 141], 'non-wavy': [40], 'wavy': [42, 100, 211, 227], 'Taylor–Couette': [43], 'annulus': [47], 'between': [48, 86, 147], 'rotating': [50], 'inner': [51, 74], 'cylinder': [52, 57, 75], 'fixed': [55, 59], 'outer': [56], 'with': [58, 118, 201], 'end': [60], 'conditions.': [61], 'experimental': [63], 'results': [64], 'Taylor': [67], 'vortex': [68, 94, 114, 128, 166, 212, 228], 'indicate': [70], 'that': [71, 139, 163, 218], 'as': [72], 'Reynolds': [76, 120, 136], 'number': [77, 137], 'increases,': [78], 'vortices': [80, 89, 104, 149, 173, 200], 'become': [81, 174], 'stronger': [82], 'outflow': [85], 'pairs': [87], 'becomes': [90], 'increasingly': [91], 'jet-like.': [92], 'Wavy': [93], 'is': [96, 187, 230], 'characterized': [97], 'by': [98], 'azimuthally': [99, 189], 'deformation': [101, 208], 'both': [105], 'axially': [106], 'radially.': [108], 'motion': [111, 125], 'centres': [115, 129], 'decreases': [116], 'monotonically': [117], 'increasing': [119], 'number,': [121], 'maximum': [132], 'at': [133, 155], 'moderate': [135], 'above': [138], 'required': [140], 'transition.': [142], 'Significant': [143], 'transfer': [144], 'fluid': [146, 196], 'neighbouring': [148], 'occurs': [150], 'cyclic': [153], 'fashion': [154], 'certain': [156], 'points': [157, 181], 'along': [158], 'an': [159, 188], 'azimuthal': [160, 184], 'wave,': [161, 185], 'so': [162], 'while': [164], 'one': [165], 'grows': [167], 'size,': [169], 'two': [171], 'adjacent': [172], 'smaller,': [175], 'vice': [177], 'versa.': [178], 'At': [179], 'other': [180], 'there': [186], 'local': [190], 'net': [191], 'which': [195], 'winds': [197], 'around': [198], 'sense': [203], 'corresponding': [204], 'tube.': [213], 'These': [214], 'also': [216], 'confirm': [217], 'shift-and-reflect': [220], 'symmetry': [221], 'computational': [224], 'studies': [225], 'valid': [232], 'approach.': [233]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2119912367', 'counts_by_year': [{'year': 2024, 'cited_by_count': 4}, {'year': 2023, 'cited_by_count': 9}, {'year': 2022, 'cited_by_count': 4}, {'year': 2021, 'cited_by_count': 4}, {'year': 2020, 'cited_by_count': 6}, {'year': 2019, 'cited_by_count': 7}, {'year': 2018, 'cited_by_count': 3}, {'year': 2017, 'cited_by_count': 7}, {'year': 2016, 'cited_by_count': 5}, {'year': 2015, 'cited_by_count': 8}, {'year': 2014, 'cited_by_count': 3}, {'year': 2013, 'cited_by_count': 9}, {'year': 2012, 'cited_by_count': 6}], 'updated_date': '2024-12-13T14:47:47.242520', 'created_date': '2016-06-24'}