STRESSES DETERMINATION METHOD IN MOVING PARTS OF THE MARINE ENGINES

The moving parts of internal-combustion engines endures the highest and the most complex stresses. The tensile compression, bending and twisting stresses appear under the action of gas pressure forces and inertic forces in the elements of the crankshaft. One to the bending stresses, the crankshaf...

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Main Author: MOROIANU CORNELIU
Format: Article
Language:English
Published: Academica Brancusi 2015-05-01
Series:Fiabilitate şi Durabilitate
Subjects:
Online Access:http://www.utgjiu.ro/rev_mec/mecanica/pdf/2015-01/31_Corneliu%20MOROIANU%20-%20STRESSES%20DETERMINATION%20METHOD%20IN%20MOVING%20PARTS%20OF%20THE%20MARINE%20ENGINES.pdf
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author MOROIANU CORNELIU
author_facet MOROIANU CORNELIU
author_sort MOROIANU CORNELIU
collection DOAJ
description The moving parts of internal-combustion engines endures the highest and the most complex stresses. The tensile compression, bending and twisting stresses appear under the action of gas pressure forces and inertic forces in the elements of the crankshaft. One to the bending stresses, the crankshaft is the strained compromising the coaxility of necks and bearing bushes. Taking into account these points (considering the points), the determination of the stresses to witch it is put, becomes a defining element for designing and testing to strength. This work presents a numerical modelling (MathCad program) for determining the stresses to which the moving parts is put for the marine two-stroke engines.
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institution OA Journals
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publisher Academica Brancusi
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series Fiabilitate şi Durabilitate
spelling doaj-art-e4c5c5d5fdd84e2ea895aa3a2badb6eb2025-08-20T01:51:01ZengAcademica BrancusiFiabilitate şi Durabilitate1844-640X1844-640X2015-05-01115220224STRESSES DETERMINATION METHOD IN MOVING PARTS OF THE MARINE ENGINES MOROIANU CORNELIU0Naval Academy of ConstanţaThe moving parts of internal-combustion engines endures the highest and the most complex stresses. The tensile compression, bending and twisting stresses appear under the action of gas pressure forces and inertic forces in the elements of the crankshaft. One to the bending stresses, the crankshaft is the strained compromising the coaxility of necks and bearing bushes. Taking into account these points (considering the points), the determination of the stresses to witch it is put, becomes a defining element for designing and testing to strength. This work presents a numerical modelling (MathCad program) for determining the stresses to which the moving parts is put for the marine two-stroke engines.http://www.utgjiu.ro/rev_mec/mecanica/pdf/2015-01/31_Corneliu%20MOROIANU%20-%20STRESSES%20DETERMINATION%20METHOD%20IN%20MOVING%20PARTS%20OF%20THE%20MARINE%20ENGINES.pdfnumerical modelingmarine internal-combustion enginemoving partsstresses.
spellingShingle MOROIANU CORNELIU
STRESSES DETERMINATION METHOD IN MOVING PARTS OF THE MARINE ENGINES
Fiabilitate şi Durabilitate
numerical modeling
marine internal-combustion engine
moving parts
stresses.
title STRESSES DETERMINATION METHOD IN MOVING PARTS OF THE MARINE ENGINES
title_full STRESSES DETERMINATION METHOD IN MOVING PARTS OF THE MARINE ENGINES
title_fullStr STRESSES DETERMINATION METHOD IN MOVING PARTS OF THE MARINE ENGINES
title_full_unstemmed STRESSES DETERMINATION METHOD IN MOVING PARTS OF THE MARINE ENGINES
title_short STRESSES DETERMINATION METHOD IN MOVING PARTS OF THE MARINE ENGINES
title_sort stresses determination method in moving parts of the marine engines
topic numerical modeling
marine internal-combustion engine
moving parts
stresses.
url http://www.utgjiu.ro/rev_mec/mecanica/pdf/2015-01/31_Corneliu%20MOROIANU%20-%20STRESSES%20DETERMINATION%20METHOD%20IN%20MOVING%20PARTS%20OF%20THE%20MARINE%20ENGINES.pdf
work_keys_str_mv AT moroianucorneliu stressesdeterminationmethodinmovingpartsofthemarineengines