Design and thermal analysis of ic engine piston design using catia and ansys software

Kumar, Prashant; Bhandari, Abhishek; Chaturvedi, Sunil Kumar

doi:10.14445/23488360/ijme-v6i10p103

Cited by 9 publications

(7 citation statements)

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“…While the above-mentioned references have made valuable contributions, the present work aims to provide three main contributions: (1) simultaneous analyses of thermal, mechanical, and thermomechanical in an assembly of components, without the dependent analysis of components, as done in most of the given references, (2) consideration of three important failure mechanisms, including the vibration, fatigue, and buckling, being the main failure causes, and (3) using PTC-Creo as both CAD and CAE software that helps to prevent the possible problems of using two different CAD and CAE software. Also, the utilized software has been used in limited works so far [25][26][27] , or used solely as a CAD tool, such as its usage along with ANSYS in reference [25] . For this purpose, initially, the procedure for thermal, mechanical, and thermomechanical analyses is explained.…”

Section: Figure 1 Individual Components Of the Assembly Including Pis...mentioning

confidence: 99%

Thermo-Mechanical Analysis of a Typical Vehicle Engine Using PTC-Creo

Mahmoudi

2022

j. of mech. mater. and mech. res.

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In this work, a typical vehicle engine is modeled within PTC-Creo software, and its thermal, mechanical, and thermo-mechanical performance are evaluated. This is followed by the vibrational, fatigue, and buckling analysis of the assembly of components, which are the predominant failure causes. The results show that the least temperature gradient occurs in the center of the pin, which connects the piston to the connecting rod, the maximum displacement is seen just below the piston head, and the thermo-mechanical failure is caused mostly (about 85%) by the mechanical load rather than the thermal one. Also, in fatigue analysis, the minimum and maximum values for the safety factor are 0.63 and 5, respectively. The results can prevent the reoccurrence of similar failures and help the enhancement of the components’ design and manufacturing process.

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Section: Figure 1 Individual Components Of the Assembly Including Pis...mentioning

confidence: 99%

Thermo-Mechanical Analysis of a Typical Vehicle Engine Using PTC-Creo

Mahmoudi

2022

j. of mech. mater. and mech. res.

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“…By calculating and analyzing the stress of the piston, Liu et al [14] established an empirical model and predicted the fatigue life. Kumar [15] established the model of a piston and investigated the thermal stress distribution of the piston under the operating condition of an engine. And the structural design of piston key parts such as pin hole using finite element analysis will help improve the high temperature performance and elevated fatigue life of diesel engine piston [16].…”

Section: Introductionmentioning

confidence: 99%

Optimization of Forged 42CrMo4 Steel Piston Pin Hole Profile Using Finite Element Method

Gai

Zhao

Lin³

et al. 2023

Teh. vjesn.

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The fatigue failure of the piston pin hole is considered as a key factor affecting the service life of engines. In this work, the piston pin hole profile was designed as tapered shape following a power law. By combining finite element analysis and hydraulic pulsating fatigue tests, the pin hole profile was optimized. It has been found that the maximum contact pressure on the pin hole surface was reduced by 16,7% with appropriate increasing the radius enlarging rate of the piston pin hole, the maximum tensile stress of the piston pin seat was reduced by 13,1%, and the piston pin seat fatigue safety factor was increased by 41,4%, the piston pin hole fatigue safety factor was increased by 15,9%. The piston pin hole's hydraulic pulsating fatigue test results were found to be consistent with the FEA results. It could be concluded that appropriate increasing the radius enlarging rate of the pin hole could significantly weaken the fatigue wear of the pin hole, further improving its fatigue resistance.

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“…In this study, the improved mechanical properties (high tensile strength, hardness) of selected composites were studied by finite element analysis and it was determined that they can endure more heat than C70 steel. A study [16] on the analysis of finite elements with various materials for studying the conditions (dynamic and static) of the piston of the engine showed that a piston constructed with aluminium silica carbide composite performed with a smaller number of deflections in comparison with traditional materials for the same set of external conditions.…”

Section: Introductionmentioning

confidence: 99%

Design and Analysis of an Automobile Disc Brake Rotor by Using Hybrid Aluminium Metal Matrix Composite for High Reliability

et al. 2023

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Due to their superior capabilities for manufacturing lightweight automotive components, aluminium metal matrix composites have gained a lot of attention in the last few years. Aluminium metal matrix composites are an exceptional class of metal matrix composites that can solve all the major problems related to the automobile industry. Aluminium matrix composites in the disc braking system have already been employed and studied by many scientists. However, the developed materials are not yet always sufficiently accurate and reliable. In this article, a new enhanced metal matrix composite material is used and studied to improve the efficiency of an ordinary car’s braking system. To improve the accuracy of the designated braking system, an innovative hybrid aluminium matrix composite (Al6061/SiC/Gr)-based brake rotor has been developed, and its effectiveness has been determined by finite element analysis. From the simulation, the product performance confirmed that the hybrid aluminium matrix composite (Al6061/SiC/Gr)-based brake rotor has the potential to replace the standard cast iron brake disc. The new enhanced hybrid composite material used in this study can be used for the efficient design of various braking parts.

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Design and thermal analysis of ic engine piston design using catia and ansys software

Cited by 9 publications

References 0 publications

Thermo-Mechanical Analysis of a Typical Vehicle Engine Using PTC-Creo

Thermo-Mechanical Analysis of a Typical Vehicle Engine Using PTC-Creo

Optimization of Forged 42CrMo4 Steel Piston Pin Hole Profile Using Finite Element Method

Design and Analysis of an Automobile Disc Brake Rotor by Using Hybrid Aluminium Metal Matrix Composite for High Reliability

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