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: | |
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| Format: | Article |
| Language: | English |
| Published: |
Academica Brancusi
2015-05-01
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| 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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| Summary: | 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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| ISSN: | 1844-640X 1844-640X |