Geometric interpretation of the possible velocity vectors obtained with multiple‐sensor probes

A geometric interpretation for the operation of probes that use multiple sensors is presented. This interpretation provides a method for visualizing how the individual sensor reponse and the geometrical arrangement of the sensors are related to the measurements made with a given probe. The interpret...

Full description

Saved in:
Bibliographic Details
Published in:The Physics of fluids (1958) 1985-02, Vol.28 (2), p.462-465
Main Author: Willmarth, William W.
Format: Article
Language:English
Subjects:
Exact sciences and technology
Fluid dynamics
Fundamental areas of phenomenology (including applications)
Instrumentation for fluid dynamics
Physics
Citations: Items that this one cites
Items that cite this one
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
cited_by cdi_FETCH-LOGICAL-c322t-2fffc276bcdec1404099103ed6b2ef5065205f59fef06e3d6ea39ede9a8a49413
cites cdi_FETCH-LOGICAL-c322t-2fffc276bcdec1404099103ed6b2ef5065205f59fef06e3d6ea39ede9a8a49413
container_end_page 465
container_issue 2
container_start_page 462
container_title The Physics of fluids (1958)
container_volume 28
creator Willmarth, William W.
description A geometric interpretation for the operation of probes that use multiple sensors is presented. This interpretation provides a method for visualizing how the individual sensor reponse and the geometrical arrangement of the sensors are related to the measurements made with a given probe. The interpretation also provides a simple explanation for the occurrence of multiple solutions of the nonlinear equations for a probe. It is shown that a measured set of three cooling velocities, using a three‐sensor hot‐wire probe, can be produced by as many as eight different velocity vectors, only one of which is the correct velocity vector.
doi_str_mv 10.1063/1.865110
format article
fullrecord <record><control><sourceid>scitation_cross</sourceid><recordid>TN_cdi_scitation_primary_10_1063_1_865110</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>scitation_primary_10_1063_1_865110</sourcerecordid><originalsourceid>FETCH-LOGICAL-c322t-2fffc276bcdec1404099103ed6b2ef5065205f59fef06e3d6ea39ede9a8a49413</originalsourceid><addsrcrecordid>eNp1kLFOwzAURS0EEqUg8QkeGGBI8bMdtx5RBQWpEgvMwXGeVaM0jmwD6sYn8I18CYEgNqZ3h6Or-w4hp8BmwJS4hNlClQBsj0w4KFFIrRf7ZMKYgELDHA7JUUrPjHEJUkzI0wrDFnP0lvouY-wjZpN96GhwNG-Q9iElX7dIX7EN1ufdEGwOMdFQZ-M7bOibzxu6fWmz71v8fP9I2KUQaR9DjemYHDjTJjz5vVPyeHP9sLwt1veru-XVurCC81xw55zlc1XbBi1IJpnWwAQ2quboSqZKzkpXaoeOKRSNQiM0NqjNwkgtQUzJ-dhr47A4oqv66Lcm7ipg1beZCqrRzICejWhvkjWti6azPv3xGhSUSgzYxYil4e0fJ_9XfgGR-HMn</addsrcrecordid><sourcetype>Aggregation Database</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Geometric interpretation of the possible velocity vectors obtained with multiple‐sensor probes</title><source>Alma/SFX Local Collection</source><creator>Willmarth, William W.</creator><creatorcontrib>Willmarth, William W.</creatorcontrib><description>A geometric interpretation for the operation of probes that use multiple sensors is presented. This interpretation provides a method for visualizing how the individual sensor reponse and the geometrical arrangement of the sensors are related to the measurements made with a given probe. The interpretation also provides a simple explanation for the occurrence of multiple solutions of the nonlinear equations for a probe. It is shown that a measured set of three cooling velocities, using a three‐sensor hot‐wire probe, can be produced by as many as eight different velocity vectors, only one of which is the correct velocity vector.</description><identifier>ISSN: 0031-9171</identifier><identifier>EISSN: 2163-4998</identifier><identifier>DOI: 10.1063/1.865110</identifier><identifier>CODEN: PFLDAS</identifier><language>eng</language><publisher>Woodbury, NY: American Institute of Physics</publisher><subject>Exact sciences and technology ; Fluid dynamics ; Fundamental areas of phenomenology (including applications) ; Instrumentation for fluid dynamics ; Physics</subject><ispartof>The Physics of fluids (1958), 1985-02, Vol.28 (2), p.462-465</ispartof><rights>American Institute of Physics</rights><rights>1985 INIST-CNRS</rights><lds50>peer_reviewed</lds50><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c322t-2fffc276bcdec1404099103ed6b2ef5065205f59fef06e3d6ea39ede9a8a49413</citedby><cites>FETCH-LOGICAL-c322t-2fffc276bcdec1404099103ed6b2ef5065205f59fef06e3d6ea39ede9a8a49413</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&amp;idt=9161563$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Willmarth, William W.</creatorcontrib><title>Geometric interpretation of the possible velocity vectors obtained with multiple‐sensor probes</title><title>The Physics of fluids (1958)</title><description>A geometric interpretation for the operation of probes that use multiple sensors is presented. This interpretation provides a method for visualizing how the individual sensor reponse and the geometrical arrangement of the sensors are related to the measurements made with a given probe. The interpretation also provides a simple explanation for the occurrence of multiple solutions of the nonlinear equations for a probe. It is shown that a measured set of three cooling velocities, using a three‐sensor hot‐wire probe, can be produced by as many as eight different velocity vectors, only one of which is the correct velocity vector.</description><subject>Exact sciences and technology</subject><subject>Fluid dynamics</subject><subject>Fundamental areas of phenomenology (including applications)</subject><subject>Instrumentation for fluid dynamics</subject><subject>Physics</subject><issn>0031-9171</issn><issn>2163-4998</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1985</creationdate><recordtype>article</recordtype><recordid>eNp1kLFOwzAURS0EEqUg8QkeGGBI8bMdtx5RBQWpEgvMwXGeVaM0jmwD6sYn8I18CYEgNqZ3h6Or-w4hp8BmwJS4hNlClQBsj0w4KFFIrRf7ZMKYgELDHA7JUUrPjHEJUkzI0wrDFnP0lvouY-wjZpN96GhwNG-Q9iElX7dIX7EN1ufdEGwOMdFQZ-M7bOibzxu6fWmz71v8fP9I2KUQaR9DjemYHDjTJjz5vVPyeHP9sLwt1veru-XVurCC81xw55zlc1XbBi1IJpnWwAQ2quboSqZKzkpXaoeOKRSNQiM0NqjNwkgtQUzJ-dhr47A4oqv66Lcm7ipg1beZCqrRzICejWhvkjWti6azPv3xGhSUSgzYxYil4e0fJ_9XfgGR-HMn</recordid><startdate>198502</startdate><enddate>198502</enddate><creator>Willmarth, William W.</creator><general>American Institute of Physics</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope></search><sort><creationdate>198502</creationdate><title>Geometric interpretation of the possible velocity vectors obtained with multiple‐sensor probes</title><author>Willmarth, William W.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c322t-2fffc276bcdec1404099103ed6b2ef5065205f59fef06e3d6ea39ede9a8a49413</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1985</creationdate><topic>Exact sciences and technology</topic><topic>Fluid dynamics</topic><topic>Fundamental areas of phenomenology (including applications)</topic><topic>Instrumentation for fluid dynamics</topic><topic>Physics</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Willmarth, William W.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><jtitle>The Physics of fluids (1958)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Willmarth, William W.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Geometric interpretation of the possible velocity vectors obtained with multiple‐sensor probes</atitle><jtitle>The Physics of fluids (1958)</jtitle><date>1985-02</date><risdate>1985</risdate><volume>28</volume><issue>2</issue><spage>462</spage><epage>465</epage><pages>462-465</pages><issn>0031-9171</issn><eissn>2163-4998</eissn><coden>PFLDAS</coden><abstract>A geometric interpretation for the operation of probes that use multiple sensors is presented. This interpretation provides a method for visualizing how the individual sensor reponse and the geometrical arrangement of the sensors are related to the measurements made with a given probe. The interpretation also provides a simple explanation for the occurrence of multiple solutions of the nonlinear equations for a probe. It is shown that a measured set of three cooling velocities, using a three‐sensor hot‐wire probe, can be produced by as many as eight different velocity vectors, only one of which is the correct velocity vector.</abstract><cop>Woodbury, NY</cop><pub>American Institute of Physics</pub><doi>10.1063/1.865110</doi><tpages>4</tpages><oa>free_for_read</oa></addata></record>
fulltext fulltext
identifier ISSN: 0031-9171
ispartof The Physics of fluids (1958), 1985-02, Vol.28 (2), p.462-465
issn 0031-9171
2163-4998
language eng
recordid cdi_scitation_primary_10_1063_1_865110
source Alma/SFX Local Collection
subjects Exact sciences and technology
Fluid dynamics
Fundamental areas of phenomenology (including applications)
Instrumentation for fluid dynamics
Physics
title Geometric interpretation of the possible velocity vectors obtained with multiple‐sensor probes
url http://sfxeu10.hosted.exlibrisgroup.com/loughborough?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-08T02%3A27%3A46IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-scitation_cross&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Geometric%20interpretation%20of%20the%20possible%20velocity%20vectors%20obtained%20with%20multiple%E2%80%90sensor%20probes&rft.jtitle=The%20Physics%20of%20fluids%20(1958)&rft.au=Willmarth,%20William%20W.&rft.date=1985-02&rft.volume=28&rft.issue=2&rft.spage=462&rft.epage=465&rft.pages=462-465&rft.issn=0031-9171&rft.eissn=2163-4998&rft.coden=PFLDAS&rft_id=info:doi/10.1063/1.865110&rft_dat=%3Cscitation_cross%3Escitation_primary_10_1063_1_865110%3C/scitation_cross%3E%3Cgrp_id%3Ecdi_FETCH-LOGICAL-c322t-2fffc276bcdec1404099103ed6b2ef5065205f59fef06e3d6ea39ede9a8a49413%3C/grp_id%3E%3Coa%3E%3C/oa%3E%3Curl%3E%3C/url%3E&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true