{"id":"https://openalex.org/W2013459965","doi":"https://doi.org/10.1121/1.1912203","title":"Precautions with Classical Absorption","display_name":"Precautions with Classical Absorption","publication_year":1970,"publication_date":"1970-09-01","ids":{"openalex":"https://openalex.org/W2013459965","doi":"https://doi.org/10.1121/1.1912203","mag":"2013459965"},"language":"en","primary_location":{"id":"doi:10.1121/1.1912203","doi":"https://doi.org/10.1121/1.1912203","is_oa":false,"landing_page_url":"https://doi.org/10.1121/1.1912203","pdf_url":null,"source":{"id":"https://openalex.org/S11296630","display_name":"The Journal of the Acoustical Society of America","issn_l":"0001-4966","issn":["0001-4966","1520-8524","1520-9024"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-b","erih-plus","jufo-3","ki-jl-1","medline","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320226","host_organization_name":"Acoustical Society of America","host_organization_lineage":["https://openalex.org/P4310320226"],"host_organization_lineage_names":["Acoustical Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Acoustical Society of America","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5042800318","display_name":"L. B. Evans","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"L. B. Evans","raw_affiliation_strings":["Department of Physics, Oklahoma State University, Stillwater, Oklahoma 74074"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Oklahoma State University, Stillwater, Oklahoma 74074","institution_ids":["https://openalex.org/I115475287"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5108799886","display_name":"H. E. Bass","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"H. E. Bass","raw_affiliation_strings":["Department of Physics, Oklahoma State University, Stillwater, Oklahoma 74074"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Oklahoma State University, Stillwater, Oklahoma 74074","institution_ids":["https://openalex.org/I115475287"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5013510360","display_name":"Thomas G. Winter","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I115475287","display_name":"Oklahoma State University","ror":"https://ror.org/01g9vbr38","country_code":"US","type":"education","lineage":["https://openalex.org/I115475287"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"T. G. Winter","raw_affiliation_strings":["Department of Physics, Oklahoma State University, Stillwater, Oklahoma 74074"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Physics, Oklahoma State University, Stillwater, Oklahoma 74074","institution_ids":["https://openalex.org/I115475287"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I115475287"],"apc_list":null,"apc_paid":null,"fwci":3.2124,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.88693675,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"48","issue":"3B","first_page":"771","last_page":"772"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.5292999744415283,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10662","display_name":"Ultrasonics and Acoustic Wave Propagation","score":0.5292999744415283,"subfield":{"id":"https://openalex.org/subfields/2211","display_name":"Mechanics of Materials"},"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/T10474","display_name":"Material Dynamics and Properties","score":0.13930000364780426,"subfield":{"id":"https://openalex.org/subfields/2505","display_name":"Materials Chemistry"},"field":{"id":"https://openalex.org/fields/25","display_name":"Materials Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10962","display_name":"Thermodynamic properties of mixtures","score":0.10649999976158142,"subfield":{"id":"https://openalex.org/subfields/1507","display_name":"Fluid Flow and Transfer Processes"},"field":{"id":"https://openalex.org/fields/15","display_name":"Chemical Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ultrasonic-absorption","display_name":"ultrasonic absorption","score":0.8240000009536743},{"id":"https://openalex.org/keywords/molecular-relaxation","display_name":"molecular relaxation","score":0.652999997138977},{"id":"https://openalex.org/keywords/gas","display_name":"gases","score":0.6620000004768372},{"id":"https://openalex.org/keywords/thermal-conductivity","display_name":"thermal conductivity","score":0.9039999842643738},{"id":"https://openalex.org/keywords/sound-absorption","display_name":"sound absorption","score":0.46299999952316284}],"concepts":[{"id":"https://openalex.org/C125287762","wikidata":"https://www.wikidata.org/wiki/Q1758948","display_name":"Absorption (acoustics)","level":2,"score":0.7372320294380188},{"id":"https://openalex.org/C2776029896","wikidata":"https://www.wikidata.org/wiki/Q3935810","display_name":"Relaxation (psychology)","level":2,"score":0.5476743578910828},{"id":"https://openalex.org/C2777027219","wikidata":"https://www.wikidata.org/wiki/Q1284190","display_name":"Constant (computer programming)","level":2,"score":0.4728063642978668},{"id":"https://openalex.org/C159774933","wikidata":"https://www.wikidata.org/wiki/Q902086","display_name":"Attenuation coefficient","level":2,"score":0.44788992404937744},{"id":"https://openalex.org/C192562407","wikidata":"https://www.wikidata.org/wiki/Q228736","display_name":"Materials science","level":0,"score":0.4452991485595703},{"id":"https://openalex.org/C97346530","wikidata":"https://www.wikidata.org/wiki/Q487005","display_name":"Thermal conductivity","level":2,"score":0.43782562017440796},{"id":"https://openalex.org/C30475298","wikidata":"https://www.wikidata.org/wiki/Q909554","display_name":"Computational physics","level":1,"score":0.3692553639411926},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.3473902940750122},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.3344622552394867},{"id":"https://openalex.org/C120665830","wikidata":"https://www.wikidata.org/wiki/Q14620","display_name":"Optics","level":1,"score":0.2606275677680969},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.08052140474319458},{"id":"https://openalex.org/C77805123","wikidata":"https://www.wikidata.org/wiki/Q161272","display_name":"Social psychology","level":1,"score":0.0},{"id":"https://openalex.org/C15744967","wikidata":"https://www.wikidata.org/wiki/Q9418","display_name":"Psychology","level":0,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1121/1.1912203","doi":"https://doi.org/10.1121/1.1912203","is_oa":false,"landing_page_url":"https://doi.org/10.1121/1.1912203","pdf_url":null,"source":{"id":"https://openalex.org/S11296630","display_name":"The Journal of the Acoustical Society of America","issn_l":"0001-4966","issn":["0001-4966","1520-8524","1520-9024"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","ccf-b","cwts-core","dongbi-b","erih-plus","jufo-3","ki-jl-1","medline","norway-2","poland-100","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320226","host_organization_name":"Acoustical Society of America","host_organization_lineage":["https://openalex.org/P4310320226"],"host_organization_lineage_names":["Acoustical Society of America"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"The Journal of the Acoustical Society of America","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320306101","display_name":"National Aeronautics and Space Administration","ror":"https://ror.org/027ka1x80"}],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2021020621","https://openalex.org/W4245944046","https://openalex.org/W3047859075","https://openalex.org/W2018496721","https://openalex.org/W2055172619","https://openalex.org/W2025742477","https://openalex.org/W1584243263","https://openalex.org/W1982546098","https://openalex.org/W2058477568","https://openalex.org/W2054833798"],"abstract_inverted_index":{"When":[0],"using":[1],"ultrasonic":[2],"absorption":[3,30,69,79,96],"to":[4,23,71,91],"study":[5],"molecular":[6],"relaxation":[7],"processes":[8],"in":[9,76],"gases,":[10],"it":[11],"has":[12],"been":[13],"the":[14,26,32,48,52,57,64,68,102],"practice":[15],"of":[16,28,59,67,101],"our":[17],"group":[18],"and":[19,54,74],"many":[20],"other":[21],"investigators":[22],"assume":[24],"that":[25,80],"dependence":[27,66],"classical":[29,78,95],"on":[31],"frequency/pressure":[33],"ratio":[34],"is":[35,42,47,51,56,81,97],"given":[36],"(\u03b1\u03bb)c1":[37],"=":[38],"kf/\u03c1V2,":[39],"where":[40],"k":[41],"a":[43,77],"proportionality":[44],"constant,":[45],"f":[46],"frequency,":[49],"\u03c1":[50],"density,":[53],"V":[55],"velocity":[58],"sound.":[60],"This":[61,87],"assumption":[62,88],"neglects":[63],"frequency":[65],"due":[70],"thermal":[72],"conductivity":[73],"results":[75],"too":[82],"low":[83],"at":[84],"high":[85],"f/p.":[86],"can":[89],"lead":[90],"serious":[92],"error":[93],"whenever":[94],"an":[98],"appreciable":[99],"fraction":[100],"total":[103],"absorption.":[104]},"counts_by_year":[{"year":2022,"cited_by_count":1},{"year":2018,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}
