Perceived discomfort for typical helicopter vertical sine vibrations for seated participants

Vibrations contribute to helicopter’s ride comfort. This study aimed to determine the relationship between main rotor vertical excitations and discomfort. Fifty-three participants, seated on a helicopter seat fixed to a vibration test bench, evaluated the discomfort of vertical sinusoidal vibrations...

Full description

Saved in:
Bibliographic Details
Published inJournal of Low Frequency Noise, Vibration and Active Control Vol. 40; no. 3; pp. 1661 - 1667
Main Authors Delcor, Laurianne, Parizet, Etienne, Ganivet-Ouzeneau, Julie, Caillet, Julien
Format Journal Article
LanguageEnglish
Published London, England SAGE Publications 01.09.2021
Sage Publications Ltd
Sage
SAGE Publishing
Subjects
[SPI.MECA.VIBR]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Vibrations [physics.class-ph]
Acoustics. Sound
Control engineering systems. Automatic machinery (General)
Discomfort
Engineering Sciences
Helicopters
Mechanics
Passenger comfort
Perception
QC221-246
Seats
TJ212-225
Vibration tests
Vibrations
Perception
vibrations
helicopters
Online AccessGet full text

Cover

Abstract Vibrations contribute to helicopter’s ride comfort. This study aimed to determine the relationship between main rotor vertical excitations and discomfort. Fifty-three participants, seated on a helicopter seat fixed to a vibration test bench, evaluated the discomfort of vertical sinusoidal vibrations using a magnitude estimation procedure. Stimuli had a frequency between 15 and 30 Hz and a level between 0.32 and 3.16 m/s2. The average discomfort was shown related to vibration velocity using Steven’s power law, without any frequency dependence. The exponent depended on velocity and was 1.18 for higher velocities (approx. above 0.008 m/s) and 0.65 for velocities below that limit.
AbstractList Vibrations contribute to helicopter’s ride comfort. This study aimed to determine the relationship between main rotor vertical excitations and discomfort. Fifty-three participants, seated on a helicopter seat fixed to a vibration test bench, evaluated the discomfort of vertical sinusoidal vibrations using a magnitude estimation procedure. Stimuli had a frequency between 15 and 30 Hz and a level between 0.32 and 3.16 m/s 2 . The average discomfort was shown related to vibration velocity using Steven’s power law, without any frequency dependence. The exponent depended on velocity and was 1.18 for higher velocities (approx. above 0.008 m/s) and 0.65 for velocities below that limit.
Vibrations contribute to helicopter’s ride comfort. This study aimed to determine the relationship between main rotor vertical excitations and discomfort. Fifty-three participants, seated on a helicopter seat fixed to a vibration test bench, evaluated the discomfort of vertical sinusoidal vibrations using a magnitude estimation procedure. Stimuli had a frequency between 15 and 30 Hz and a level between 0.32 and 3.16 m/s2. The average discomfort was shown related to vibration velocity using Steven’s power law, without any frequency dependence. The exponent depended on velocity and was 1.18 for higher velocities (approx. above 0.008 m/s) and 0.65 for velocities below that limit.
Author Laurianne Delcor
Etienne Parizet
Julie Ganivet-Ouzeneau
Julien Caillet
Author_xml – sequence: 1
  givenname: Laurianne
  orcidid: 0000-0002-2190-3263
  surname: Delcor
  fullname: Delcor, Laurianne
  email: laurianne.delcor@gmail.com
  organization: Airbus Helicopters, Aéroport International Marseille Provence, Marignane, France
– sequence: 2
  givenname: Etienne
  surname: Parizet
  fullname: Parizet, Etienne
  organization: Airbus Helicopters, Aéroport International Marseille Provence, Marignane, France
– sequence: 3
  givenname: Julie
  surname: Ganivet-Ouzeneau
  fullname: Ganivet-Ouzeneau, Julie
  organization: Airbus Helicopters, Aéroport International Marseille Provence, Marignane, France
– sequence: 4
  givenname: Julien
  surname: Caillet
  fullname: Caillet, Julien
  organization: Airbus Helicopters, Aéroport International Marseille Provence, Marignane, France
BackLink https://cir.nii.ac.jp/crid/1871709542437180800$$DView record in CiNii
https://hal.science/hal-03639780$$DView record in HAL
BookMark eNp9kUtr3TAQhUVJobdp9l0a2k0XbiVZLy9DaJvAhWaR7AJiLI8TBcdyJeVC_n1ku6U0i2xGMPOdozPSe3I0hQkJ-cjoV8a0_saEYo0wgtNWt1q2b8iOU2FqQYU6IrtlXC_zd-QkJd9RbiSTkokdubnE6NAfsK96n1x4GELMVSlVfpq9g7G6w9G7MGeM1QFjXnvJT1gdfBch-zCllU8IubjMsDB-himnD-TtAGPCkz_nMbn-8f3q7Lze__p5cXa6r50UKtcNUw740DtVcjmkA1OdbNFog641vNEGmk6xgTo9uI6zTkkDnDkJBRQSm2Nysfn2Ae7tHP0DxCcbwNu1EeKtXVONaGmnBil4h0252zFqsEdBXQ89SEAwxevL5nUH439W56d7u_Roo5pWG3pghf20sXMMvx8xZXsfHuNUVrVc6laKllJaKLVRLoaUIg7W-bw-XI7gR8uoXT7RvvzEIqQvhH_zvCKpN0mCW_yX5hX-88ZP3pdYS2VGM01LeC4azQw1ZYVnxAK2-Q
CitedBy_id crossref_primary_10_1109_TOH_2023_3304953
Cites_doi 10.1016/S0169-8141(98)00017-1
10.1007/978-1-4419-6712-1_3
10.4050/JAHS.29.11
10.1080/00140139.2012.678390
10.1016/j.apergo.2012.10.006
10.1037/h0046162
10.2486/indhealth.6.1
10.1016/j.jsv.2006.06.011
10.1080/00140139.2018.1533145
ContentType Journal Article
Contributor Laboratoire Vibrations Acoustique (LVA) ; Institut National des Sciences Appliquées de Lyon (INSA Lyon) ; Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)
Airbus Helicopters ; Aeroport International de Marseille-Provence
ANR-11-IDEX-0007,Avenir L.S.E.,PROJET AVENIR LYON SAINT-ETIENNE
Contributor_xml – sequence: 1
  fullname: Airbus Helicopters ; Aeroport International de Marseille-Provence
– sequence: 2
  fullname: Laboratoire Vibrations Acoustique (LVA) ; Institut National des Sciences Appliquées de Lyon (INSA Lyon) ; Université de Lyon-Institut National des Sciences Appliquées (INSA)-Université de Lyon-Institut National des Sciences Appliquées (INSA)
– sequence: 3
  fullname: ANR-11-IDEX-0007,Avenir L.S.E.,PROJET AVENIR LYON SAINT-ETIENNE
Copyright The Author(s) 2021
The Author(s) 2021. This work is licensed under the Creative Commons Attribution License https://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.
Distributed under a Creative Commons Attribution 4.0 International License
Copyright_xml – notice: The Author(s) 2021
– notice: The Author(s) 2021. This work is licensed under the Creative Commons Attribution License https://creativecommons.org/licenses/by/4.0/ (the “License”). Notwithstanding the ProQuest Terms and Conditions, you may use this content in accordance with the terms of the License.
– notice: Distributed under a Creative Commons Attribution 4.0 International License
DBID RYH
AFRWT
AAYXX
CITATION
7TB
8FD
ABUWG
AFKRA
AZQEC
BENPR
CCPQU
DWQXO
FR3
H8D
L7M
PHGZM
PHGZT
PIMPY
PKEHL
PQEST
PQQKQ
PQUKI
PRINS
1XC
VOOES
DOA
DOI 10.1177/1461348420979759
DatabaseName CiNii Complete
Sage Journals GOLD Open Access 2024
CrossRef
Mechanical & Transportation Engineering Abstracts
Technology Research Database
ProQuest Central (Alumni)
ProQuest Central UK/Ireland
ProQuest Central Essentials
ProQuest Central
ProQuest One Community College
ProQuest Central
Engineering Research Database
Aerospace Database
Advanced Technologies Database with Aerospace
ProQuest Central Premium
ProQuest One Academic
Publicly Available Content Database
ProQuest One Academic Middle East (New)
ProQuest One Academic Eastern Edition (DO NOT USE)
ProQuest One Academic
ProQuest One Academic UKI Edition
ProQuest Central China
Hyper Article en Ligne (HAL)
Hyper Article en Ligne (HAL) (Open Access)
Directory of Open Access Journals (DOAJ)
DatabaseTitle CrossRef
Publicly Available Content Database
Technology Research Database
ProQuest One Academic Middle East (New)
Mechanical & Transportation Engineering Abstracts
ProQuest Central Essentials
ProQuest One Academic Eastern Edition
ProQuest Central (Alumni Edition)
ProQuest One Community College
ProQuest Central China
ProQuest Central
Aerospace Database
ProQuest One Academic UKI Edition
ProQuest Central Korea
Engineering Research Database
ProQuest Central (New)
ProQuest One Academic
Advanced Technologies Database with Aerospace
ProQuest One Academic (New)
DatabaseTitleList CrossRef


Publicly Available Content Database
Database_xml – sequence: 1
  dbid: DOA
  name: DOAJ Directory of Open Access Journals
  url: https://www.doaj.org/
  sourceTypes: Open Website
– sequence: 2
  dbid: AFRWT
  name: Sage Journals GOLD Open Access 2024
  url: http://journals.sagepub.com/
  sourceTypes: Publisher
– sequence: 3
  dbid: BENPR
  name: ProQuest Central
  url: https://www.proquest.com/central
  sourceTypes: Aggregation Database
DeliveryMethod fulltext_linktorsrc
Discipline Engineering
EISSN 2048-4046
EndPage 1667
ExternalDocumentID oai_doaj_org_article_0b6f542be3c54c108ede40cdada5aea8
oai_HAL_hal_03639780v1
10_1177_1461348420979759
10.1177_1461348420979759
GroupedDBID 4.4
54M
AABPG
AASGM
AATZT
ABAWP
ABDBF
ABQXT
ABYTW
ACDXX
ACGFO
ACGFS
ACHEB
ACUHS
ADBBV
ADFCF
ADMLS
ADOGD
AEDFJ
AENEX
AEWDL
AFCOW
AFKRA
AFKRG
AFRWT
AIAGR
AJUZI
ALMA_UNASSIGNED_HOLDINGS
AUTPY
AYAKG
BCNDV
BDDNI
BENPR
CCPQU
CS3
DU5
EBS
ESX
GROUPED_DOAJ
H13
J8X
K.F
MET
MV1
O9-
OK1
P2P
PHGZM
PHGZT
PIMPY
Q1R
ROL
RYH
SAUOL
SCDPB
SCNPE
SFC
TUS
AAGGD
AAOTM
ABDWY
ADEIA
ADUKL
AIZZC
AJEFB
CBRKF
CKLRP
CORYS
CWQVV
CYONA
EJD
IL9
AAYXX
CITATION
7TB
8FD
ABUWG
AZQEC
DWQXO
FR3
H8D
L7M
PKEHL
PQEST
PQQKQ
PQUKI
PRINS
1XC
M4V
VOOES
PUEGO
ID FETCH-LOGICAL-c546t-316ca2fdc6285ce0f16b59e878ec982378a3b61f0c7fcb21b658a21c5a16b45e3
IEDL.DBID BENPR
ISSN 1461-3484
IngestDate Wed Aug 27 01:29:11 EDT 2025
Fri May 09 12:21:46 EDT 2025
Mon Jun 30 04:40:06 EDT 2025
Thu Apr 24 22:59:42 EDT 2025
Tue Jul 01 05:21:45 EDT 2025
Tue Jun 17 22:32:00 EDT 2025
Thu Jun 26 23:33:01 EDT 2025
IsDoiOpenAccess true
IsOpenAccess true
IsPeerReviewed true
IsScholarly true
Issue 3
Keywords Perception
vibrations
helicopters
Language English
License Creative Commons CC-BY: This article is distributed under the terms of the Creative Commons Attribution 4.0 License (https://creativecommons.org/licenses/by/4.0/) which permits any use, reproduction and distribution of the work without further permission provided the original work is attributed as specified on the SAGE and Open Access pages (https://us.sagepub.com/en-us/nam/open-access-at-sage).
Distributed under a Creative Commons Attribution 4.0 International License: http://creativecommons.org/licenses/by/4.0
LinkModel DirectLink
MergedId FETCHMERGED-LOGICAL-c546t-316ca2fdc6285ce0f16b59e878ec982378a3b61f0c7fcb21b658a21c5a16b45e3
Notes ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
content type line 14
ORCID 0000-0002-2190-3263
0000-0003-2957-9151
OpenAccessLink https://www.proquest.com/docview/2579549000?pq-origsite=%requestingapplication%
PQID 2579549000
PQPubID 4450830
PageCount 7
ParticipantIDs doaj_primary_oai_doaj_org_article_0b6f542be3c54c108ede40cdada5aea8
hal_primary_oai_HAL_hal_03639780v1
proquest_journals_2579549000
crossref_citationtrail_10_1177_1461348420979759
crossref_primary_10_1177_1461348420979759
sage_journals_10_1177_1461348420979759
nii_cinii_1871709542437180800
ProviderPackageCode CITATION
AAYXX
PublicationCentury 2000
PublicationDate 2021-09-01
PublicationDateYYYYMMDD 2021-09-01
PublicationDate_xml – month: 09
  year: 2021
  text: 2021-09-01
  day: 01
PublicationDecade 2020
PublicationPlace London, England
PublicationPlace_xml – name: London, England
– name: Brentwood
PublicationTitle Journal of Low Frequency Noise, Vibration and Active Control
PublicationYear 2021
Publisher SAGE Publications
Sage Publications Ltd
Sage
SAGE Publishing
Publisher_xml – name: SAGE Publications
– name: Sage Publications Ltd
– name: Sage
– name: SAGE Publishing
References Miwa 1968; 6
Basri, Griffin 2013; 44
Basri, Griffin 2012; 55
Stevens 1957; 64
Morioka, Griffin 2006; 298
Han, Song, Kwahk 1999; 23
Huang, Zhang 2019; 62
Leatherwood, Dempsey 1976
bibr11-1461348420979759
Leatherwood JD (bibr6-1461348420979759) 1976
NF EN ISO 1683:2008 (bibr13-1461348420979759) 2008
bibr3-1461348420979759
bibr14-1461348420979759
Griffin M. (bibr7-1461348420979759) 1990
bibr9-1461348420979759
bibr5-1461348420979759
bibr10-1461348420979759
bibr12-1461348420979759
bibr1-1461348420979759
bibr8-1461348420979759
bibr2-1461348420979759
bibr15-1461348420979759
bibr4-1461348420979759
References_xml – year: 1976
  article-title: Psychophysical relationships characterizing human response to whole body sinusoidal vertical vibrations
  publication-title: NASA TN D-8188
– volume: 55
  start-page: 909
  year: 2012
  end-page: 922
  article-title: Equivalent comfort contours for vertical seat vibration: effect of vibration magnitude and backrest inclination
  publication-title: Ergonomics
– volume: 44
  start-page: 423
  year: 2013
  end-page: 434
  article-title: Predicting discomfort from whole-body vertical vibration when sitting with an inclined backrest
  publication-title: Appl Ergon
– volume: 298
  start-page: 755
  year: 2006
  end-page: 772
  article-title: Magnitude-dependence of equivalent comfort contours for fore-and-aft, lateral and vertical whole body vibration
  publication-title: J Sound Vib
– volume: 6
  start-page: 1
  year: 1968
  end-page: 10
  article-title: Evaluation methods for vibration effect. Part 4. Measurements of vibration greatness for whole body and hand in vertical and horizontal vibrations
  publication-title: Indus Health
– volume: 64
  start-page: 153
  year: 1957
  end-page: 181
  article-title: On the psychophysical law
  publication-title: Psychol Rev
– volume: 23
  start-page: 513
  year: 1999
  end-page: 524
  article-title: A systematic method for analysing magnitude estimation data
  publication-title: Int J Indus Ergonom
– volume: 62
  start-page: 420
  year: 2019
  end-page: 430
  article-title: Subjective discomfort caused by vertical whole-body vibration in the frequency range 2–100 Hz
  publication-title: Ergonomics
– ident: bibr12-1461348420979759
  doi: 10.1016/S0169-8141(98)00017-1
– ident: bibr11-1461348420979759
  doi: 10.1007/978-1-4419-6712-1_3
– year: 1976
  ident: bibr6-1461348420979759
  publication-title: NASA TN D-8188
– ident: bibr2-1461348420979759
  doi: 10.4050/JAHS.29.11
– ident: bibr9-1461348420979759
  doi: 10.1080/00140139.2012.678390
– ident: bibr1-1461348420979759
– ident: bibr14-1461348420979759
  doi: 10.1016/j.apergo.2012.10.006
– ident: bibr5-1461348420979759
  doi: 10.1037/h0046162
– volume-title: Acoustics – preferred reference values for acoustical and vibratory levels
  year: 2008
  ident: bibr13-1461348420979759
– ident: bibr4-1461348420979759
– ident: bibr15-1461348420979759
  doi: 10.2486/indhealth.6.1
– ident: bibr8-1461348420979759
  doi: 10.1016/j.jsv.2006.06.011
– ident: bibr10-1461348420979759
  doi: 10.1080/00140139.2018.1533145
– volume-title: Handbook of human vibration
  year: 1990
  ident: bibr7-1461348420979759
– ident: bibr3-1461348420979759
SSID ssib028515514
ssib050733791
ssib025545816
ssib033869444
ssj0000327836
Score 2.2151663
Snippet Vibrations contribute to helicopter’s ride comfort. This study aimed to determine the relationship between main rotor vertical excitations and discomfort....
Vibrations contribute to helicopter's ride comfort. This study aimed to determine the relationship between main rotor vertical excitations and discomfort....
SourceID doaj
hal
proquest
crossref
sage
nii
SourceType Open Website
Open Access Repository
Aggregation Database
Enrichment Source
Index Database
Publisher
StartPage 1661
SubjectTerms [SPI.MECA.VIBR]Engineering Sciences [physics]/Mechanics [physics.med-ph]/Vibrations [physics.class-ph]
Acoustics. Sound
Control engineering systems. Automatic machinery (General)
Discomfort
Engineering Sciences
Helicopters
Mechanics
Passenger comfort
Perception
QC221-246
Seats
TJ212-225
Vibration tests
Vibrations
SummonAdditionalLinks – databaseName: Directory of Open Access Journals (DOAJ)
  dbid: DOA
  link: http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwrV1LS8NAEF60Jz2IT4y2EkQED6HZZDePYxVLERUPFnoQwr5CC5oWGwv-e2e2aZsK6sVLDrMPsjOzO7PszDeEXOgYn9vywGPgjHpY0tiTvuKeMmCvcq5koDA5-eEx6vXZ3YAPaqW-MCZsDg88Z1zbl1HOWSBNqDhT1E-MNsxXWmjBhRE2zRdsXu0yZc_gECtIVKlF1AtZwlZvlG2kIQkGxmmMMKU1m2Sh-8HSDDEwcrMYjdZ8z1q4l7VA3V2yU7mObmf-y3tkwxT7ZLsGKHhAXp4wTgUOMO1iuu34DVzS0oWPW35OUBzu0LyC7CfATddWYkYahr67M7w3WyW0_bGuBMwyEVXYdVFOD0m_e_t80_Oq-gkesCoq4XiNlAhyrTBNEpif00jy1CRxYlSKIDWJCGVEc1_FOQiFSvBGREAVF9CRcRMekUYxLswxcY0IeWhMBBwPQRhaSKmVZioSKVNBIBzSXnAwUxW4ONa4eM1ohSf-necOuVqOmMyBNX7pe41CWfZDSGxLAEXJKkXJ_lIUh5yDSNfm6HXuM6ThYzYiMc2oQ1ogcVgCfilcJmNwQRmCNlIE4PQd0lzoQlZt9mkGpx4-lvrYfIn6sWr6aUUn_7GiU7IVYISNjXhrkkb5_mFa4CKV8szuhi9JXwb8
  priority: 102
  providerName: Directory of Open Access Journals
– databaseName: Sage Journals GOLD Open Access 2024
  dbid: AFRWT
  link: http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwjV3daxQxEB_a64s-iJ-4tpVFRPBhvSSb7MeTnOJxiIpIi30QlnxtW-htj3av0P--M7nstacovixLMrubZCbJbGbmNwCvXUnmtlZkEpXRjFIaZ4ZZlVmP-1WrrBGWgpO_fitmh_LzkTragm6IhYkjePmO3KqwRWGxptlNp9HjaGQcUzLqXFZSsLqsS1W_X_bzZnXaPSTVoBIyTy_nZNm25A95nQ3RbduwI8pCiRHsTKY_fh6sT2VYTpknYkgSz-gbt7bNPz67sZcFyH_coU7IoXK7Oz3d0FnvuImFnWv6EB5ElTOdrGTkEWz57jHcvwNE-AR-fSf_Flz4XBq6MUdVtk_xkvbXC2JjeuLPUGYWyIU0ZHCmMnKZT6_ofzsIb6CnfBT4loWO7tpdf_kUDqefDj7Osph3IbNKFj0uy4XVonWWwiuRaS0vjKp9VVbe1gRuU-ncFLxltmyRmdygFqMFt0ojoVQ-fwaj7rzzzyH1Ole594XGGymM08Y466QtdC2tEDqB8TCCjY2g5JQb46zhEYf89zFP4O36icUKkOMftB-IKWs6gtIOBecXx02cmQ0zRauwbT7H3lvOKu-8ZNZppxU2u0rgFbJ04x2zyZeGysgITghOVzyBfeQ4doGuHH9CS1RdJYE9cgLuZAnsDbLQDCLe4GpJRlZG1W9IPm6r_tajF_9LuAv3BHnfBG-4PRj1F0u_j-pTb15Gmb8BvE4QAA
  priority: 102
  providerName: SAGE Publications
Title Perceived discomfort for typical helicopter vertical sine vibrations for seated participants
URI https://cir.nii.ac.jp/crid/1871709542437180800
https://journals.sagepub.com/doi/full/10.1177/1461348420979759
https://www.proquest.com/docview/2579549000
https://hal.science/hal-03639780
https://doaj.org/article/0b6f542be3c54c108ede40cdada5aea8
Volume 40
hasFullText 1
inHoldings 1
isFullTextHit
isPrint
link http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV1La9wwEB6a3Ut7KH1SN8liSin0YNaSJT9OZVN2WUoTQkhoDgWjl5tA6nWybqCX_vbOKNpHCs1FmLEsLM1oNNKMvgF4bwtytzU8EWiMJpTSONGpkYlxuF410mhu6HLy4VE-PxNfzuV5OHBbhrDKlU70itouDJ2Rj1G0yCOFM_hTd51Q1ijyroYUGjswRBVclgMYHkyPjk_WpyxpRpkkwhUjlmSiFBtf5ZhoROJpVVQFwZVurU0ewh9XnAsKkNxpLy_v2aBbYV9-JZo9g6fBhIwndzx_Do9c-wKebAELvoTvxxSvgorMxnTtdvETTdM-xiLuf3fElvjCXaEMdDiqsc_ITDQKgY9vaf_shdHXp_wS2EqnQvh12y9fwdlsevp5noQ8ComRIu9RzeZG8cYaui6JTGhYrmXlyqJ0piKwmlJlOmdNaooGmcM0WiWKMyMVVhTSZa9h0C5a9wZipzKZOZcrfBBcW6W1NVaYXFXCcK4iGK9GsDYBZJxyXVzVLOCK_zvmEXxcf9HdAWw8UPeAmLKuR9DYnrC4-VGHmVanOm8k_pvLsPeGpaWzTqTGKqsk_nYZwTtk6b025pOvNdHIqU2ITLcsgn3kOHaBSoabygJNUUHgjYyAONMI9layUIdJv6w3IhrBB5KPzav_9ejtw-3swmNOMTQ-pm0PBv3NL7ePRlCvRzCczE6-nY6CxI_8YQKWh3-mfwFPKQHd
linkProvider ProQuest
linkToHtml http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwtV1Lb9QwEB612wNwQOUlAi1ECJA4RBs7dh4HVPWpLd2uKtRKPSClfoVWKtnQDUX9U_xGZrLJ7haJ3nqJVhOvZXvG43Fm5huA9zYhd1vBA4HGaEAljQMdGhkYh-dVIY3mhpKTD0fx4ER8OZWnS_Cny4WhsMpOJzaK2o4NfSPvo2iRRwp38Eb1M6CqUeRd7UpoTMXiwN38xivb5PP-DvL3A-d7u8fbg6CtKhAYKeIalU5sFC-soeRBHFLBYi0zlyapMxlBt6Qq0jErQpMUOFSm8YxWnBmpsKGQLsJ-l2FFRHHIe7CytTs6-jr7qhNGVLmiTWliQSRSMfeN9olGJB5mSZYQPOrCWdiUDMAT7pwCMpfLi4tbNu9CmFlz8u2twuPWZPU3pzL2BJZc-RQeLQAZPoNvRxQfg4rT-pTmO_6BpnDt48OvbyoSA__cXaLMVchFv6kATTQKufev6b7eCH_TnupZYC-VasO9y3ryHE7uZYVfQK8cl-4l-E5FMnIuVvhDcG2V1tZYYWKVCcO58qDfrWBuWlBzqq1xmbMWx_zfNffg0-wf1RTQ4462W8SUWTuC4m4I46vvebuz81DHhcSxuQhnb1iYOutEaKyySuKwUw_eIUtv9THYHOZEIyc6IUBdMw_WkeM4BXoyvMQmaPoKAotkBPwZerDWyULeKplJPt8SHnwk-Zi_-t-MXt3dz1t4MDg-HObD_dHBa3jIKX6niadbg1599cutowFW6zet1Ptwdt8b7S8P0DsX
linkToPdf http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwtR1dT9RAcAJHYvTB4FcsgjZGTXyo193u9uPBh1O8HIKEGIg8mNT9qpBAr-EKhB_lf2Sm7B2cRuMLL02zO93M7szuzHa-AF7ZjMxtFY8EKqMRlTSOdGxkZBzKq0oazQ0FJ3_ZTkd74vO-3F-AX9NYGL-Ck3fkVoUYdYc17e7GVn1vY-xTLepE5ILHRVZksvA-lZvu4hxvbJP3G-tI3tecDz_tfhxFvqhAZKRIWzxzUqN4ZQ3FDiJGFUu1LFye5c4UlLklV4lOWRWbrEJMmUYRrTgzUiGgkC7BcRdhSQi8U_ZgaTD8-m139lMnTqhwhY9oYhHheG0a_QPtOVHYVQxAAXdA_piL9eHhnMp7w8usE3zDZbjvNdZwcMViD2DB1Q_h3o08ho_g-w65x-C5aUOK8h0foybchvgI24uGuCA8cEfIcg0SMewKQFMbedyHZ3Rd73i_g6dyFjhKo7y3d91OHsPerazwE-jV49o9hdCpRCbOpQpfBNdWaW2NFSZVhTCcqwD60xUsjc9pTqU1jkrm05j_vuYBvJ190Vzl8_gH7AciygyOMnF3DeOTn6Xf2GWs00oibi7B2RsW5846ERurrJKIdh7ASyTp3BijwVZJbWRDpwRQZyyANaQ4ToGeDO-wGWq-gnJFMsr7GQewOuWFcrpDSjxsyUYbU_cb4o_rrr_NaOV_AV_AnZ31Ybm1sb35DO5y8uPp_OpWodeenLo1VMRa_dyzfwg_bnvHXQLSOTi1
openUrl ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.atitle=Perceived+discomfort+for+typical+helicopter+vertical+sine+vibrations+for+seated+participants&rft.jtitle=Journal+of+low+frequency+noise%2C+vibration%2C+and+active+control&rft.au=Delcor+Laurianne&rft.au=Parizet+Etienne&rft.au=Ganivet-Ouzeneau+Julie&rft.au=Caillet+Julien&rft.date=2021-09-01&rft.pub=Sage+Publications+Ltd&rft.issn=1461-3484&rft.eissn=2048-4046&rft.volume=40&rft.issue=3&rft.spage=1661&rft.epage=1667&rft_id=info:doi/10.1177%2F1461348420979759
thumbnail_l http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/lc.gif&issn=1461-3484&client=summon
thumbnail_m http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/mc.gif&issn=1461-3484&client=summon
thumbnail_s http://covers-cdn.summon.serialssolutions.com/index.aspx?isbn=/sc.gif&issn=1461-3484&client=summon