The effects of coating materials in spark ignition engine design

Durat, Mesut; Kapsiz, Murat; Nart, E.; Fıçıcı, Ferit; Parlak, Adnan

doi:10.1016/j.matdes.2011.11.053

Cited by 41 publications

(18 citation statements)

References 22 publications

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“…Refers to the result from the previous study, Mesut et al, (2013) [25] describe that the velocity for the exhaust emission gas using CFD analysis varies between 5.78 m/s and 0.92 m/s. The increasing of velocity as expected is because of the reduction in exhaust cross section.…”

Section: Simulation Resultsmentioning

confidence: 84%

Simulation on Toxic Gases in Vehicle Exhaust Equipped with Modified Catalytic Converter : A Review

et al. 2016

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Abstract. Air pollution and global warming is a major issue nowadays. One of the main contributors to be the emission of harmful gases produced by vehicle exhausts lines. The harmful gases like NOx, CO, unburned HC and particulate matter increases the global warming, so catalytic converter plays a vital role in reducing harmful gases. Catalytic converters are used on most vehicles on the road today. This research deals with the gas emission flow in the catalytic converter involving the heat transfer, velocity flow, back pressure and others chemical reaction in the modified catalytic converter by using FeCrAl as a substrate that is treated using the ultrasonic bath and electroplating techniques. The objective of this study is to obtain a quantitative description of the gas emission in the catalytic converter system of automobile exhaust gas using ANSYS Software. The description of the gas emission in the catalytic converter system of automobile exhaust gas using ANSYS Software was simulated in this research in order to provide better efficiency and ease the reusability of the catalytic converter by comparing experimental data with software analysing data. The result will be expected to demonstrate a good approximation of gas emission in the modified catalytic converter simulation data compared to experimental data in order to verify the effectiveness of modified catalytic converter. Therefore studies on simulation of flow through the modified catalytic converter are very important to increase the accuracy of the obtained emission result.

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Section: Simulation Resultsmentioning

confidence: 84%

Simulation on Toxic Gases in Vehicle Exhaust Equipped with Modified Catalytic Converter : A Review

et al. 2016

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“…Many other researches have been performed in other to decrease side friction and increase the thermal efficiency of the current engines, for instances by optimizing combustion phasing [48], utilizing exhaust gas re-circulation (EGR) technology [49], modifying coating materials and/or engine components [50][51][52], performing gasoline fumigation [53] among others; however, these improvements are limited due to restrictions that are inherent to the conventional mechanism structure. Therefore, utilizing a new structural combination that would answer some of the before mentioned needs might be inevitable.…”

Section: Introductionmentioning

confidence: 99%

A new and efficient mechanism for spark ignition engines

Shadloo¹,

Poultangari²,

Jamalabadi³

et al. 2015

Energy Conversion and Management

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“…Plasma sprayed coatings have a nonhomogeneous, layered structure, consisting of splats with a pancake-like shape. Also, partially molten particles, oxides and voids are present in a typical PS structure [1].…”

Section: Coatings Microstructure and Propertiesmentioning

confidence: 99%