Design, Structural and Thermal Analysis of Piston by Using Finite Element Analysis (original) (raw)
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DESIGN AND ANALYSIS OF PISTON USING VARIOUS MATERIALS
IRJET, 2023
An element of reciprocating engines is a piston. Its function is to use a connecting rod to transfer force from the expanding gas in the cylinder to the crankshaft. It is one of the most intricate parts of a car. This article uses the finite element technique (FEM) to analyse the structural integrity of three distinct piston materials. Al-2618, AL-4032, and AL- 7178 are the three distinct materials. SOLIDWORKS software is used for modelling different piston materials, and ANSYS software is used for finite element analysis. Utilising ANSYS WORKBENCH, static structural and steady state thermal analysis is carried out. Using FEA, the findings show what the equivalent stress, total deformation, and total heat flux will be on various piston materials. Stress analysis is used to choose the optimum material
DESIGN AND THERMAL ANALYSIS OF VARIOUS TYPES OF PISTON WITH DIFFERENT ALUMINIUM ALLOYS
International Journal for Science and Advance Research In Technology, 2019
Piston as one of the most important component in an engine, its thermal load always causes fatigue failure. A piston is a component of reciprocating engines, reciprocating pumps, gas compressors and pneumatic cylinders, among other similar mechanisms. It is the moving component that is contained by a cylinder and is made gas-tight by piston rings Piston that transfer the combustive gases power to the connecting rod. Failure of piston due to various thermal and mechanical stresses. This paper describes the thermal distribution of the single cylinder engine piston by using FEA. Creo Computer Aided Design (CAD) software was used to design the existing piston. The main objectives is to investigate and analyze the temperature distribution of piston at the real engine condition during combustion process. The Aluminium Alloy Al(6063) and Al(4032) have been selected for thermal analysis of piston and piston rings. We applied temperature 262oC on piston crown. Finally choosing which one is the bestalloythat can be used as the piston material to improve the efficiency. Design of the piston is carried out using creo software, thermal analysis is performed using Finite Element Analysis Method in Ansys Software.
Design and Analysis of Piston using Different Materials
This paper describes the comparative study of pistons made of three different materials by using Finite Element Method (FEM) and attempts to figure out whether the material used in the piston of supercars can be used in a motorbike or not. The parameters used for the simulation are operating gas pressure, temperature and material properties of piston. The specifications used for the study of these pistons belong to four stroke single cylinder engine of Bajaj Pulsar 220 cc. This project illustrates the procedure for analytical design of two aluminum alloy and one titanium alloy piston. The dimensions are obtained and a 3-D CAD model on CREO 3.0 is prepared. Static structural and thermal stress analyses are performed by using ANSYS 16.0. The results predict the maximum stress and critical region on the pistons using FEA.
Mechanical Properties, Material and Design of the Automobile Piston: An Ample Review
This paper is about the mechanical properties and shape of the automobile piston in the engine. Currently downsizing of the engine is attractive field for the research which benefitted in the reduction of fuel consumption and emission pollutants from the engine. While on the other side various pressure boosters attached with the engine piston-cylinder to maintain the output power at the bar/more than the bar. These attachments cause to produce high stresses and displacement vectors in the piston-cylinder and the gas forces generated during the combustion cause to produce thermal stresses on the face of the piston which sometime may leads to the failure of piston material. To withstand all these problems the material must be strong enough. Al-Si alloy is the main alloy material to manufacturing the piston because of low coefficient of thermal expansion, minimum weight, high hardness and strength and good wear resistance properties. In result; Shallow depth Combustion Chamber (SCC) is most suitable for low speed while Omega Combustion Chamber (OCC) is preferred for high speed, but both combustion chamber produce high amount of NOx. Maximum suitable percentage is of Si is up to 12% to 19%. While centrifugal casting is most right method to manufacture the piston and heat treatment at 540°C for 8 h and aging at 190°C for 8 h is correctly choice to achieve optimum mechanical properties by heat treatment. The ingredient material of the Al-Si alloy, the casting techniques and heat treatment techniques directly affects the mechanical properties of the piston in downsizing engine. A very careful observation is required during the manufacturing of automobile piston to achieve desired mechanical properties.
This paper describes the Thermal(Steady state) analysis of cast iron, cast alloy steel and carbon graphite pistons by using finite element Analysis (FEA) .The parameters used for the simulation are operating gas temperature and material properties of pistons. The specifications used for the study of these pistons belong to four stroke 100cc hero bike engine. This paper illustrates the procedure for analytical design of cast iron , cast alloy steel and carbon graphite pistons using specifications of four stroke 100cc hero bike engine. The results predict the minimum and maximum value of GRADN: Resultant Temp Gradient on all of these pistons using FEAwith applied the temperature 100°C on the top of piston. The 3Dmodelling of piston is done inSolidworks (Feature module) and Simulation module was used to mesh the pistons, thermal analysis with temperature applied on the top of piston head KEYWORDS: Thermal analysis, FEA on piston, temperature applied on piston, resultant temperature gra...
Design and Analysis of Piston using Alum
This paper describes the structural analysis of four different aluminium alloy pistons, by using finite element method (FEM). The specifications used for designing the piston belong to four stroke single cylinder engine of Bajaj Pulsar 220cc and the parameters used for the simulation are operating gas pressure, temperature and material properties of piston. The results predict the maximum stress and strain on different aluminium alloy pistons using FEA. Modeling of various aluminium alloy piston are done using CATIA V5R20. Static structural analysis is performed by using ANSYS WORKBENCH 14.5. The best aluminum alloy material is selected based on stress analysis. The analysis results are used to optimize piston geometry of best aluminum alloy.
Design and Analysis of Aluminium 6082-T6 Piston
A piston is a reciprocating part of an engine which is bound by a cylinder and plays the role of changing the heat and pressure energy produced by rapid combustion of fuel in the combustion cycle into mechanical work. Since the piston is acted upon by so much forces, it has to be designed in such a way that it can withstand all of them without any shear failure. Over the past decades, Aluminium has managed to prevail as the best material to be used as piston, but after the discovery of aluminium alloys, the latter has taken the privilege. Aluminium alloys are much light and possess great moduli and thermal properties which puts them in the front seat. In this paper we have done a comparative study of structural and thermal behavior of piston when designed using commonly used Aluminium and Al 6082-T6 alloy. The results were quite appealing and satisfying to choose Al 6082-T6 to serve as a better piston material over the conventional aluminium and other alloys. For this, piston was modeled in Solidworks 14 and analysed in Ansys 15.
Design and Thermal Analysis of Composite Piston
2017
INTRODUCTION 1-6 Piston A piston is an important component of an internal combustion engine. It is the moving component that is contained by a cylinder and is made gas-tight by piston rings. In an engine, the purpose of the piston is to convert the expanding gas in the cylinder and transfer that force to the crankshaft via piston rod or connecting rod. In a pump, the function is reversed and force is transferred from the crankshaft to the piston for the purpose of compressing or ejecting the fluid in the cylinder. In some engines like two stroke engines, the piston acts as a valve by ABSTRACT An Internal Combustion Engine is a kind of prime mover that converts chemical energy into mechanical energy. In this paper the piston of internal combustion engine is designed and thermally analyzed between Aluminium Alloy and Aluminium-SiC composite. The 3D model of composite piston was made using Creo 1.0 and Structural and thermal analysis were done using ANSYS R14. Compared to Aluminium, Aluminium-Silicon Carbide has lesser deformation, lesser stress and good temperature distribution.
Design Optimisation of Two Wheeler Piston by Aluminum Alloys
2018
A piston is a component of correlate engines, return plimsoll, gas compressors and pneumatic cylinders, among other similar mechanisms. It is the moving compositional that is enclose by a cylinder and is made gasoline-handy by piston tingle. The piston metamorphoses the energy of the expanding wind into mechanical efficiency. The piston bucket in the fly liner or sleeve Pistons are generally made of Al or cast hard alloys. The main aim of the project is to sketch a piston for 1300cc diesel engine for two materials Cast Iron and Aluminium Alloy. The deigns of the piston are sculptured using PRO-E software. The purpose is evaluated by structural and thermal column analysis by address pressures and temperatures respectively. The rise is evaluated by checking the force, displacement, thermal gradient and warm purge to decide the prime mean of the piston. Structural and Thermal analysis are done in ANSYS software.
This paper describes the Thermal(Steady state) analysis of cast iron, cast alloy steel and carbon graphite pistons by using finite element Analysis (FEA) .The parameters used for the simulation are operating gas temperature and material properties of pistons. The specifications used for the study of these pistons belong to four stroke 100cc hero bike engine. This paper illustrates the procedure for analytical design of cast iron , cast alloy steel and carbon graphite pistons using specifications of four stroke 100cc hero bike engine. The results predict the minimum and maximum value of GRADN: Resultant Temp Gradient on all of these pistons using FEAwith applied the temperature 100°C on the top of piston. The 3Dmodelling of piston is done inSolidworks (Feature module) and Simulation module was used to mesh the pistons, thermal analysis with temperature applied on the top of piston head KEYWORDS: Thermal analysis, FEA on piston, temperature applied on piston, resultant temperature gradient.