Numerical analysis of combustion and transient heat transfer processes in a two-stroke SI engine

Illán-Gómez, Fernando; Alarcón, Mariano López

doi:10.1016/j.applthermaleng.2010.06.018

Cited by 13 publications

(4 citation statements)

References 18 publications

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“…The complexity of the problem requires numerical techniques for the solution and we have chosen the network method as the most suitable tool. This method whose basis can be found in González-Fernández [21] has been applied for the solution of a large number of nonlineal problems in different fields of science and engineering such as heat transfer [22], vibrations [23], electrochemistry [24], elasticity [25], and others [26]. The network model of the problem is run on the software Pspice [27].…”

Section: Validationmentioning

confidence: 99%

On the Nondimensionalization Process in Complex Problems: Application to Natural Convection in Anisotropic Porous Media

Alhama

Cánovas

Alhama

2014

Mathematical Problems in Engineering

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The nondimensionalization of the equations governing a given problem is a direct, relatively easy, and low-cost way to provide interesting information, the dimensionless groups that rule the problem and define its final patterns of solution. In complex problems, however, this technique frequently does not provide the precise and complete set of monomials we are looking for. The use of discrimination in the process of nondimensionalization, the detailed application of which is explained in this paper, always leads to a minimum set of parameters, which, separately, determine the solution of the problems. In addition, the physical meaning and order of magnitude of these discriminated monomials are also provided by the discrimination. The technique is applied to the coupled problem of natural convection between horizontal plates heated from below, containing an anisotropic porous medium.

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Section: Validationmentioning

confidence: 99%

On the Nondimensionalization Process in Complex Problems: Application to Natural Convection in Anisotropic Porous Media

Alhama

Cánovas

Alhama

2014

Mathematical Problems in Engineering

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“…Illánet. al [11] expressed boundary conditions as set equations and then converted it into an electrical circuit with capacitors and solved it using P-Spice. In accordance with the above findings, a plot of the pressure distribution with respect to time was obtained for a complete half cycle as shown in…”

Section: Structural Analysismentioning

confidence: 99%

Analysis of Piston of Two Stroke Engine

Bhattacharya¹

2014

IJRET

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Due to the inherent nature of combustion in the Cylinder of a Conventional Internal combustion engine, stress variation as well as a certain temperature distribution sets up in the entire piston. Analysis of piston is required because of its shape and it is subjected to both structural and thermal loads. In the present study, piston of a two stroke spark ignition internal combustion engine having maximum power of 6.5 kW at 5500 RPM, has been designed and analysed. The piston made up of Aluminium 4032 alloy is designed by conventional approach and then both thermal and transient structural analysis have been carried out.The piston has been modeled in CATIA and analysed using ANSYS Workbench. In order to improve the design of piston, two alternative designs have been considered by providing openings at the skirt region of the piston. The analysis showed that this modification improved the thermal performance of the piston. An alternative design with large openings at the skirt region showed the best thermal performance.

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“…The numerical solution was obtained by the network method [5], a tool successfully applied to a great variety of engineering fields such as heat transfer [9], electrochemical [10] and mechanical vibrations [3]. …”

Section: Introductionmentioning

confidence: 99%

Dimensionless characterization of salt intrusion benchmark scenarios in anisotropic media

Manteca

Alcaraz

Trigueros

et al. 2014

Applied Mathematics and Computation

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Numerical analysis of combustion and transient heat transfer processes in a two-stroke SI engine

Cited by 13 publications

References 18 publications

On the Nondimensionalization Process in Complex Problems: Application to Natural Convection in Anisotropic Porous Media

On the Nondimensionalization Process in Complex Problems: Application to Natural Convection in Anisotropic Porous Media

Analysis of Piston of Two Stroke Engine

Dimensionless characterization of salt intrusion benchmark scenarios in anisotropic media

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