Finite element analysis of diesel exhaust fluid tank holding bracket

Abstract

Abstract With low running costs, diesel engines have performance, longevity and reliability. In addition to their benefits, they play a very significant role in the degradation of the atmosphere. Hence after treatment technology is adopted to control the emissions caused by these engines to treat the exhaust gas coming from the engine. Selective catalytic reduction is one such method after treatment that is used to treat the NOx (Nitrogen Oxides) content of the engine’s exhaust gas. Diesel Exhaust Fluid tank holding bracket supports the (Diesel Exhaust Fluid) tank and its complete assembly. Diesel Exhaust Fluid tank and its assembly is responsible for storage, calculated injection of Aqueous Urea Solution 32. Weight reduction of the Diesel Exhaust Fluid tank holding bracket is a major parameter of concern as it helps us increase the payload capacity of the vehicle and also increase the overall fuel efficiency. This paper presents the steps followed while performing the Finite Element Analysis on the existing Diesel Exhaust Fluid tank holding bracket. Based on the results of the existing dimensions, the new dimensions are designed and analysed.