Design and Analysis of a Piston Using Different Materials
Design and Analysis of the Piston using Three Materials
Analytical calculations are done for cast iron piston. For doing analytical calculation material properties and dimensional information should be known and so all the parameters consider for design of piston are calculated by using one analytical problem. Design Considerations for a Piston In designing a piston for an engine, the following points should be taken into consideration: It should have enormous strength to withstand the high pressure.
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Design and Comparative Analysis of Piston by Ansys
The modern trend is to develop IC Engine of increased power capacity. One of the design criteria is the endeavor to reduce the structures weight and thus to reduce fuel consumption. This has been made possible by improved engine design. These improvements include increased use of lightweight materials, such as advanced ultra-high tensile strength steels, aluminum and magnesium alloys, polymers, and carbon-fiber reinforced composite materials. The integration of lighter weight materials is especially important if more complex parts can be manufactured as a single unit. In the next 10–20 years, an additional 20–40% reduction in overall weight, without sacrificing safety, seems to be possible. Cuddy et al (1997) have reported that for every 10% weight reduction of the vehicle, an improvement in fuel consumption of 6–8% is expected. Improved engine design requires optimized engine components. Therefore sophisticated tools are needed to analyze engine components. Engine piston is one of the most analyzed components among all automotive or other industry field components. The engine can be called the heart of an automobile and the piston may be considered the most important part of an engine. Many sophisticated Aluminum piston analysis methods have been reported in the past years. Silva 2006 has analyzed fatigue damaged piston. Damages initiated at the crown, ring grooves, pin holes and skirt are assessed. An analysis of both thermal fatigue and mechanical fatigue damages is presented and analyzed in this work. A linear static stress analysis, using ''cosmos works'', is used to determine the stress distribution during the combustion. Stresses at the piston crown and pin holes, as well as stresses at the grooves and skirt as a function of land clearances are also presented. We almost take our Internal Combustion Engines for granted don't we? All we do is buy our vehicles, hop in and drive around. There is, however, a history of development to know about. The compact, well-tuned,
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Design Thermal and Structural Analysis of Piston Using Composite Materials by Fea Method
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. To improve the efficiency of the engine there is a need to study about the piston. Pistons that are usually made up with alloy steels that show the grate resistant against thermal loads and structural loads. In the project we design a piston by using solid works 2016 design software and we did the structural load analysis and thermal analysis by applying various materials such as composites on piston in ansys workbench software.
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Design And Analysis Of Piston and Piston rings with Cast iron, Aluminium alloy And Cast steel materials
The goal of this project is to determine both temperature and thermal stress distributions in piston and piston rings crown to improve the Thermal efficiency of a diesel engine thickness on temperature and thermal stress distributions are investigated piston and and piston rings by means of both static and thermal analysis., designing with Creo software.The main objective piston is investigate and analyze the thermal stress distribution of piston at the real engine condition during combustion process, in this process We applied temperature and convection as and we determining total temperature on the body, total heat flux, heat flux in x,y,z directions respectively And this piston also having less stress(173.82 MPa) and good safety factor 1.6102. and the thermal heat flux also less other material cast iron and cast steel.piston and piston rings using thermal analysis and static analysis applied the temperature, pressure difference material like al alloy,cast iron and cast steel
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Design and Analysis of Piston of Internal Combustion Engine on Different Materials Using CAE Tool ANSYS
In this study work the analysis of the piston consists of mainly design and analysis. Design the model of the piston in giving design specification on the modeling like PRO-E. Then giving it the constrains which are act on the working condition of the piston after the model of the piston into the analysis software ANSYS in IGES format. Then the analysis becomes completed on the different parameters (temperature, stress, deformation) and easily analysis the result. The different material Al alloy 4032, AISI4340 Alloy Steel & Titanium Ti-6A1-4V. After the analysis of the different material piston it analyzed that the Al alloy is suitable for I.C.Engine piston.
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Design and Analysis of IC Engine Piston with Different Materials
optimization. But all the parameters are with in design consideration.V. V. Mukkawar et. al . (2015), describes the stress distribution of two different Al alloys by using CAE tools. The piston used for this analysis belongs to four stroke single cylinder engine of Bajaj Pulsar 220 cc motorcycle. He had concluded that deformation is low in AL-GHY 1250 piston as compare to conventional piston. Mass reduction is possible with this alloy. Factor of safety increased up to 27% at same working condition. He used Al-GHY 1250 and conventional material Al-2618 and results were compared, he found that Al-GHY 1250 is better than conventional alloy piston. Manjunatha T. R. et. al. (2013), underlook specification for both high pressure and low pressure stages and analysis is carried out during suction and compression stroke and identify area those are likely to fail due to maximum stress concentration. The material used foe the cylinder is cast-iron and for piston aluminum alloy for both low and high pressure. He concluded that the stress developed during suction and compression stroke is less than the allowable stress. So the design is safe. Swati S. chougule et. al. (2013), focused on the main objective of this paper is to investigate and analyze the stress distribution of piston at actual engine condition during combustion process the parameters used for simulation is operating gas pressure and material properties of piston. She concluded that there is a scope for reduction in a scope for reduction in thickness of piston and therefore 0ptimization of piston is done with mass reduction by 24.319% than non-optimized piston. The static and dynamic analysis is carried out which are well below the permissible stress value. The study of Lokesh Singh et. al . (2015) is related to the material for the piston is aluminum silicon composites. The high temperature at piston head, due to direct contact with gas, thermal boundary conditions is applied and for maximum pressure mechanical boundary conditions are applied. After all these analysis all values obtained by the analysis is less than permissible value so the design is safe under applied loading condition. The study of R. C. Singh et. al. (2014), discussed about failure of piston in I.C. engines, after all the review, it was found that the function coefficient increases with increasing surface roughness of liner surface and thermal performance of the piston increases. The stress values obtained from FEA during analysis is compared with material properties of the piston like aluminum alloy zirconium material. If those value obtained are less than allowable stress value of material then the design is safe.
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DESIGN AND ANALYSIS OF IC ENGINE PISTON DESIGN USING CATIA AND ANSYS SOFTWARE
The fundamental concepts and design methods concerned with single cylinders petrol engine have been studied in this paper the results found by the use of this analytical method are nearly equal to the actual dimensions used now a days. Hence it provides a fast procedure to design a piston which can be further improved by the use of various software and methods. The most important part is that very less time is required to design the piston and only a few basic specification of the engine. Pistons made of different aluminum alloys like A2618, A4032, AL-GHS 1300, Ti-6Al-4V were designed and analyzed successfully. In static-structural analysis, the pistons were analyzed to find out the equivalent (von-mises) stress, equivalent elastic strain and deformation. It can be observed that maximum stress intensity is on the bottom surface of the piston crown in all the materials. Here we found Ti-6Al-4V this material has less deformation value compare to other materials of aluminum alloy. So we will be suggested this material for future work.
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Design, Finite Element Analysis and Optimization of Piston with Different Materials Pathi Sowmya & Ms M L R Chaitanya Lahari
The parameters used for the simulation are operating gas pressure and material properties of piston. The specifications used for the study of these pistons belong to four stroke single cylinder engine of Bajaj Kawasaki motorcycle. The piston is designed and modeled in 3D modeling software Creo 2.0. Static, Dynamic, Modal, Random Vibration and Thermal analyses are performed on the piston by varying materials and compared for better performance. Analysis is done in Ansys 14.5.The analysis results are used to optimize piston material.
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Design, Thermal Analysis and Optimization of a Piston using Ansys
Dipayan Sinha, Susenjit Sarkar and Samar Chandra Mandal [1] (June 2017) presented the study of Thermo-Mechanical Analysis of a Piston with Different Thermal Barrier Coating Configuration. In the present work a piston has been analyzed numerically with FEA software named ANSYS Workbench to evaluate its thermos-mechanical capability under a predefined thermal and structural load. To enhance the performance of the engine, weight of the piston has been kept minimum by optimizing different dimensions. Yaohui Lu, Xing Zhang, Penglin Xiang, Dawei Dong [2] (Nov. 2016) presented the study of Analysis of Thermal Temperature Fields and Thermal Stress under Steady Temperature field of Diesel Engine Piston. This paper tries to present a new calculation method for the theoretical design of the piston. Vaishali R. Nimbarte, Prof. S.D. Khamankar [3] (Aug 2015) presented the study of stress analysis of piston using pressure load and thermal load. The main objective of this research work is to investigate and analyze the stress distribution of piston at actual engine condition. In this paper pressure analysis, thermal analysis and thermo-mechanical analysis is done. The parameter used for the analysis is operating gas pressure, temperature and material properties of piston. Muhammet Cerit*, Mehmet Coban [4] (2014) presented the study of Temperature and thermal stress analyses of a ceramic-coated aluminum alloy piston used in a diesel engine. The goal of this paper is to determine both temperature and thermal stress distributions in a plasmasprayed magnesia-stabilized zirconia coating on an aluminum piston crown to improve the performance of a diesel engine. R. Bhagat, Y. M. Jibhakate [5] (Aug-2012) presented the study of Thermal Analysis and Optimization of I.C. Engine Piston Using finite Element Method. This paper describes the stress distribution of the seizure on piston four stroke engines by using FEA. The finite element analysis is performed by using computer aided design (CAD) software. The main objective is to investigate and analyze the thermal stress distribution of piston at the real engine condition during combustion process. The paper describes the mesh optimization with using finite element analysis technique to predict the higher stress and critical region on the component.
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Design Thermal and Structural Analysis of Piston Using Composite Materials by Fea Method
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. To improve the efficiency of the engine there is a need to study about the piston. Pistons that are usually made up with alloy steels that show the grate resistant against thermal loads and structural loads. In the project we design a piston by using solid works 2016 design software and we did the structural load analysis and thermal analysis by applying various materials such as composites on piston in ansys workbench software.
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DESIGN, ANALYSIS AND OPTIMIZATION OF PISTON OF 180CC ENGINE USING CAE TOOLS
Abstract: The stress distribution of two different aluminium alloys (i.e A2618 and Al – GHY1250) piston by using CAE Tools is described in this paper. The specifications used for the study of these pistons belong to four stroke single cylinder engine of Bajaj Pulsar 180cc motorcycle. This paper includes analytical design of two different aluminium alloy pistons and parametric models of Pistons are modelled using PTC Creo Parametric 2.0 software and analysis of that model is carried out by using ANSYS 14.5 Software. The results predict the maximum stress and critical region on the different aluminium alloy pistons using CAE Tools. It is important to locate the critical area of concentrated stress for appropriate modifications. The best aluminium alloy material is selected based on parameters like Von misses Stress and strain, Deformation, Factor of safety and weight reduction for two wheeler piston were done in ANSYS 14.5 software.
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THERMAL ANALYSIS OF I.C. ENGINE PISTON DESIGN USING FEA METHOD
Piston is one amongst the most essential parts in a reciprocating Engine, reciprocating pumps, gas blowers and pneumatic barrels, among other comparable meсhanisms in whiсh it changes over the substanсe vitality aсquired by the burning of fuel into helpful (work) mechanical power. The present thesis deals with the properties of piston material related to heat. Primary issue anticipated that would be found in the outline of the expansive piston is the deformation, beсause of weight and temperature. The warmth originating from the fumes gases will be the primary reason of deformation.Thе most сritiсal part is that lеss timе is rеquirеd to outlinе thе piston and just a сouplе of еssеntial dеtail of thе еnginе. Pistons madе of various materials likе AL SI 12 Cu Mg , AL 6061 Aluminium Alloy and S-460 steel materials and Cast iron alloy wеrе outlinеd and invеstigatеd еffесtivеly. In statiс-auxiliary invеstigation, thе pistons wеrе еxaminеd to discover thе proportional (von-misеs) strеss, сomparablе flеxiblе strain and dеformation. It tеnds to bе sееn that grеatеst strеss forсе is on thе basе surfaсе of thе piston сrown in еvеry onе of thе matеrials. Hеrе wе disсovеrеd Aluminim alloy this matеrial has more values of heat flux with diffеrеnt matеrials .
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Study on Design and Analysis of Piston
Abstract— The piston is a heart of the engine and its working condition is the most exceedingly bad one of the key parts of the engine in the workplace. A piston is a segment of responding piston, responding pumps, gas compressors and pneumatic chambers, among other comparative systems. It is the moving part that is contained by a barrel and is made gas- tight by piston rings. In a piston, its motivation is to exchange force from growing gas in the barrel to the crankshaft through a piston bar and additionally associating pole connecting rod. In this study, firstly, thermal analyses are investigated on a piston, made of Cast Aluminium alloy and titanium alloy. Then, structural analyses are performed on piston of titanium alloy & Aluminium alloy material by means of using ANSYS workbench. The effects of thermal behaviours of the pistons are investigated. The main objective is to investigate and analyse the thermal stress distribution of piston at the real engine condition during combustion process. This work advancement by utilizing finite element analysis to anticipate the higher stressand critical area are on the component. In order to find the displacement, thermal and stress appropriation of the piston, ANASYS software is utilized to analyse the piston under the thermal loads and mechanical loads. The outcomes are demonstrated that the temperature conveyance happens on the top point of the piston when the piston under the thermal load and the best stress happens on the piston stick when the piston under the heat structure coupling.
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Fabrication Design and Analysis of Piston Using Metal Matrix Composites
combination of two or more continuous and discontinuous metal fibers in which tailored properties are achieved which cannot achievable in monolithic materials. In general sense the piston is made of aluminum and silicon carbide. Sic gives strength to the piston but by adding fly ash to the Al and Sic it reduces the weight of the piston and Sic give strength to the component .in the present investigation a piston model is analyzed using unigraphics and results are validated by fabricating piston by vortex method using aluminum based mmc containing 5, 10, 15, wt. % and fly ash particulates of 53micro meter. Here we used stir casting technique to get good shape and complexity. And after casting suitable machining is done to the component to get the required shape. Results shows that this technique improve the performance of the automotive
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Design and Analysis of Connecting Rod and Piston Crankshaft by Using Ansys
entail structural materials failure. Since the heat is released in the volume of the working medium itself and is not transferred through the walls, the uppermost value of the continuously changing temperature of the working medium can considerably exceed this limit. It also worth keeping in mind, that the cylinder walls and the head of the engine are cooled, thus, causing a considerable increase in the temperature range of the cycle, and thereby increasing its thermal efficiency. However, constant cooling is proved to cause a deviation of compression from ideal isoentropicprocess.The core component of any reciprocating engine is the cylinder with a piston connected to an external work consumer by means of a crank shift. A simple engine'scylinder has two openings with valves, through one of which the working medium, air or the fuel-air mixture, is induced into the cylinder, and through the other valve the working medium is exhausted upon completion of the cycle.
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Design of S.I Engine Piston and Thermal Analysis with Different Materials by Usign Fea
A piston is a cylindrical engine component that slides back and forth in the cylinder bore by forces produced during the combustion process. The piston acts as a movable end of the combustion chamber. The stationary end of the combustion chamber is the cylinder head. Pistons are commonly made of a cast aluminum alloy for excellent and lightweight thermal conductivity. Thermal conductivity is the ability of a material to conduct and transfer heat. Aluminum expands when heated, and proper clearance must be provided to maintain free piston movement in the cylinder bore. Insufficient clearance can cause the piston to seize in the cylinder. Excessive clearance can cause a loss of compression and an increase in piston noise. Piston features include the piston head, piston pin bore, piston pin, skirt, ring grooves, ring lands, and piston rings. The piston head is the top surface (closest to the cylinder head) of the piston which is subjected to tremendous forces and heat during normal engine operation.
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Design and Analysis of Piston Using Composite Material
In this project, Aluminium Silicon Carbide (AlSiC), an Aluminium composite is used as an alternative for Aluminium. A 3D model was made using ANSYS 15 and the thermal analysis also was done on it.Compared to Aluminium AlSiC has better abrasion resistance,
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Modeling & Analysis of Compressed Air Engine Mohd Yousuf Ahmed 1, Durga Prasad2 , Atram Suresh 3, Mohammad Altaf4
Design, Analysis and optimization of piston which is stronger, lighter with minimum cost and with less time. Since the design and weight of the piston influence the engine performance Analysis of the stress distribution in the various parts of the piston to know the stresses due to the gas pressure and thermal variations using with Ansys. The Piston of an engine is designed, analyzed and optimized by using graphics software. The CATIA, CAD software for performing the design phase and ANSYS for analysis and optimization.
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Design and Analysis of a Piston Using Different Materials
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