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Acoustics method of the cheese ripening evaluation

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F08%3A00136890" target="_blank" >RIV/62156489:43210/08:00136890 - isvavai.cz</a>

  • Result on the web

  • DOI - Digital Object Identifier

Alternative languages

  • Result language

    angličtina

  • Original language name

    Acoustics method of the cheese ripening evaluation

  • Original language description

    The paper is focused on the study of the feasibility of using the acoustic impulse-response technique to evaluate Edam cheese texture and maturity. Cheese blocks were hit with an impact bar and the acoustic response at the eight points on the cheese surface was recorded. The response signals (impact force, surface displacement and surface velocities) were detected by the laservibrometers. In connection with the results of the classical compression tests performed on the tested cheeses the constitutive equation of the cheese behaviour has been designed. This equation has been used in the numerical simulation of the cheese block response. This simulation has been performed using of the LS DYNA 3D finite element code. The numerical results show reasonableagreement with experimental ones.

  • Czech name

    Stanovení zralosti sýrů pomocí sledování akustické odezvy

  • Czech description

    Práce je zaměřena na hodnocení možnosti určení zralosti sýrů pomocí akustické odezvy na mechanické buzení.Bloky sýra eidamského typu byly zatěžovány rázem definovaného razníku. V osmi bodech v definovaných vzdálenostech byla odečítána akustická odezva, ato pomocí laserových vibrometrů. Byla nalezena závislost mezi charakterem akustické odezvy a fází zralosti sýru. Byly navrženy konstitutivní rovnice chování sýru. Chování sýrové cihly bylo numericky simulováno. Bylo dosaženo uspokojivé shody experimentus výsledky simulace.

Classification

  • Type

    J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

  • CEP classification

    GM - Food industry

  • OECD FORD branch

Result continuities

  • Project

    <a href="/en/project/IAA201990701" target="_blank" >IAA201990701: Behaviour of selected agriculture products at impact loading</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2008

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    Journal of food physics

  • ISSN

    1416-2083

  • e-ISSN

  • Volume of the periodical

    21

  • Issue of the periodical within the volume

    1

  • Country of publishing house

    HU - HUNGARY

  • Number of pages

    5

  • Pages from-to

  • UT code for WoS article

  • EID of the result in the Scopus database