Computer programs for solving notch problems using Nisitani's body force method

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TypeTechnical Report
Series titleLaboratory Technical Report (National Research Council Canada. National Aeronautical Establishment. Structures Laboratory); no. LTR-ST-1479
AbstractA numerical method for the determination of stress intensity factors and stress concentration factors for cracks and notches has been presented by Nisitani. The method, known as the body force method, approximates a plate with a hole (or crack) by a plate without a hole but having body forces distributed along the boundary of the hole. This method has been implemented on the NRC-IBM 360 system and has been described in a previous report. This report describes and lists the computer programs that were used to determine the stress intensity factors or stress concentration factors for the five types of notch and crack problem described in that report.
Publication date
PublisherNational Research Council Canada. National Aeronautical Establishment
LanguageEnglish
AffiliationNRC Institute for Aerospace Research; National Research Council Canada
Peer reviewedNo
NPARC number23002498
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Record identifiercb527461-a89b-4003-99c8-53af113e0752
Record created2017-11-17
Record modified2017-11-17
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