Some studies on mathematical modeling and dynamic stress analysis of a variable compression ratio diesel engine crankshaft
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چکیده
منابع مشابه
Fatigue Analysis and Optimization of Crankshaft of V8 Diesel Engine
The crankshaft is one of the most critically loaded components as it experiences cyclic loads in the form of bending and torsion during its service life. Its failure will cause serious damage to the engine so it’s important at the time of design to verify fatigue strength. More challenges in crankshaft design due to increasing vehicle payloads, lower weight requirement, higher efficiency and lo...
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The main purpose of this study is to review the cause for the crankshaft failure of six-cylinder diesel engine of a wheel loader after passing a short period of time. The failure had occurred after 4800 hours of in-service in the fifth crankpin of the crankshaft. Hardness and tensile tests were carried out to study their mechanical properties. Spectrophotometer machine was used to examine the c...
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Changing the compression ratio and presence of turbocharger are two important issues, affecting on performance, and exhaust emissions in internal combustion engines. To study the functional properties and exhaust emissions in regards to compression ratio at different speeds, the numerical solution of the governing equations on the fluid flow inside the combustion chamber and the numerical solut...
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ژورنال
عنوان ژورنال: Mathematical Models in Engineering
سال: 2018
ISSN: 2351-5279,2424-4627
DOI: 10.21595/mme.2018.19616