Ing. Ioan Aurel CHERECHES, Prof.em. dr. ing. Mircea BEJAN
Rezumat
Unele statistici si studii indica faptul ca anumite adapatori utilizate in zootehnie prezinta minusuri
in ceea ce priveste rezistenta si durata lor in exploatare, influentand negativ productivitatea si costurile totale
de intretinere. Lucrarea prezinta o analiza numerica statica, folosind software-ul ANSYS, a tensiunilor si
deformatiilor ce apar intr-un tip de adapatoare automata folosita in zootehnie. S-a ales folosirea metodei
elementelor finite ca metoda numerica de studiu datorita formei complicate a piesei, care nu permite
obtinerea unor rezultate precise folosind calcule analitice
Cuvinte cheie: analiza staticametoda elementelor finitetensiunideformatiiadapatoare
Abstract
Some statistics and studies indicate that some animal drinkers used in animal breeding presents
minuses in terms of resistance and duration of their exploitation, particularly by negative productivity and total
costs of maintenance. The numerical analysis of static poses, using software ANSYS, strains and stresses that
appear in a type of automatic drinker used in cattle breeding. It was chosen as the use of finite element
method numerical method study due to the complicated shape, which does not allow obtaining accurate
results using analytical calculations
Keywords: static analysisfinite element methodstressstrainanimal drinker
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