FR3009406B1 - Procede de determination d'un trace de rayon entre deux points modelisant la propagation d'une onde ultrasonore traversant une structure a interfaces diffractantes - Google Patents

Procede de determination d'un trace de rayon entre deux points modelisant la propagation d'une onde ultrasonore traversant une structure a interfaces diffractantes

Info

Publication number
FR3009406B1
FR3009406B1 FR1357719A FR1357719A FR3009406B1 FR 3009406 B1 FR3009406 B1 FR 3009406B1 FR 1357719 A FR1357719 A FR 1357719A FR 1357719 A FR1357719 A FR 1357719A FR 3009406 B1 FR3009406 B1 FR 3009406B1
Authority
FR
France
Prior art keywords
diffractive
propagation
interfaces
determining
ultrasonic wave
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
FR1357719A
Other languages
English (en)
Other versions
FR3009406A1 (fr
Inventor
Michel Darmon
Adrien Ferrand
Sylvain Chatillon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Commissariat a lEnergie Atomique CEA, Commissariat a lEnergie Atomique et aux Energies Alternatives CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR1357719A priority Critical patent/FR3009406B1/fr
Publication of FR3009406A1 publication Critical patent/FR3009406A1/fr
Application granted granted Critical
Publication of FR3009406B1 publication Critical patent/FR3009406B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/4472—Mathematical theories or simulation
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/06—Visualisation of the interior, e.g. acoustic microscopy
    • G01N29/0654—Imaging
    • G01N29/069—Defect imaging, localisation and sizing using, e.g. time of flight diffraction [TOFD], synthetic aperture focusing technique [SAFT], Amplituden-Laufzeit-Ortskurven [ALOK] technique
FR1357719A 2013-08-02 2013-08-02 Procede de determination d'un trace de rayon entre deux points modelisant la propagation d'une onde ultrasonore traversant une structure a interfaces diffractantes Expired - Fee Related FR3009406B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1357719A FR3009406B1 (fr) 2013-08-02 2013-08-02 Procede de determination d'un trace de rayon entre deux points modelisant la propagation d'une onde ultrasonore traversant une structure a interfaces diffractantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1357719A FR3009406B1 (fr) 2013-08-02 2013-08-02 Procede de determination d'un trace de rayon entre deux points modelisant la propagation d'une onde ultrasonore traversant une structure a interfaces diffractantes

Publications (2)

Publication Number Publication Date
FR3009406A1 FR3009406A1 (fr) 2015-02-06
FR3009406B1 true FR3009406B1 (fr) 2016-12-23

Family

ID=49753308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1357719A Expired - Fee Related FR3009406B1 (fr) 2013-08-02 2013-08-02 Procede de determination d'un trace de rayon entre deux points modelisant la propagation d'une onde ultrasonore traversant une structure a interfaces diffractantes

Country Status (1)

Country Link
FR (1) FR3009406B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107633125B (zh) * 2017-09-14 2021-08-31 北京仿真中心 一种基于带权有向图的仿真系统并行性识别方法
WO2021255348A1 (fr) * 2020-06-17 2021-12-23 Thomas Zunino Innovation Conseil Procédé de détermination dun champ dirradiance ultraviolette et dune durée optimale dirradiation ultraviolette en vue de la désinfection dune surface ou dun objet

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2683345B1 (fr) * 1991-11-06 1994-03-11 Total Procede de determination de la trajectoire d'un rai a travers un milieu geologique tridimensionnel.
US7917317B2 (en) * 2006-07-07 2011-03-29 Sonix, Inc. Ultrasonic inspection using acoustic modeling
US20100054082A1 (en) * 2008-08-29 2010-03-04 Acceleware Corp. Reverse-time depth migration with reduced memory requirements

Also Published As

Publication number Publication date
FR3009406A1 (fr) 2015-02-06

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