Influence of Nonlinear Transformation of Data on Verification Lefort’s Formula for the Critical Crack Length

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26210%2F20%3APU136823" target="_blank" >RIV/00216305:26210/20:PU136823 - isvavai.cz</a>

Výsledek na webu

<a href="http://ijamce.iraj.in//paper_detail.php?paper_id=17014&nameInfluence_of_Nonlinear_Transformation_of_Data_on_Verification_Lefort%27s_Formula_for_the_Critical_Crack_Length" target="_blank" >http://ijamce.iraj.in//paper_detail.php?paper_id=17014&nameInfluence_of_Nonlinear_Transformation_of_Data_on_Verification_Lefort%27s_Formula_for_the_Critical_Crack_Length</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Influence of Nonlinear Transformation of Data on Verification Lefort’s Formula for the Critical Crack Length

Popis výsledku v původním jazyce

The solution of stress intensity factorsat the front of cracks emanating from the notchesis a standard fracture mechanics problem. Values of stress intensity factors are greatly affected by anotch geometry. A special effort was engagedin determination ofthe dependence of the stress intensity factor on the crack length and the critical crack length corresponding to a vanishing influence of the notch in stress intensity factors calculations.The aim of this article is to verify the Lefort’s formula for the critical crack by another wayand to plot results in clear illustrative graphs.The Ansys finite element codewas used for various combination of both the total length of the notch/crack configuration and the notch radius of U-notchesto draw the attention to the effects of non-linear transformation of data during the data processing.

Název v anglickém jazyce

Influence of Nonlinear Transformation of Data on Verification Lefort’s Formula for the Critical Crack Length

Popis výsledku anglicky

The solution of stress intensity factorsat the front of cracks emanating from the notchesis a standard fracture mechanics problem. Values of stress intensity factors are greatly affected by anotch geometry. A special effort was engagedin determination ofthe dependence of the stress intensity factor on the crack length and the critical crack length corresponding to a vanishing influence of the notch in stress intensity factors calculations.The aim of this article is to verify the Lefort’s formula for the critical crack by another wayand to plot results in clear illustrative graphs.The Ansys finite element codewas used for various combination of both the total length of the notch/crack configuration and the notch radius of U-notchesto draw the attention to the effects of non-linear transformation of data during the data processing.

Druh

J_ost - Ostatní články v recenzovaných periodicích

CEP obor

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OECD FORD obor

20301 - Mechanical engineering

Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2020

Kód důvěrnosti údajů

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

Název periodika

International Journal of Advances in Mechanical and Civil Engineering

ISSN

2394-2827

e-ISSN

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Svazek periodika

7

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

IN - Indická republika

Počet stran výsledku

6

Strana od-do

6-11

Kód UT WoS článku

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EID výsledku v databázi Scopus

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