A deep groove ball bearing is a rotary element designed for supporting a radial as well as axial load, low friction, and widely used due to little noise and vibration which supports high rotational speeds. In this article, the author carried out a structural analysis (using FE Simulation) of a single row deep groove ball bearing for estimating contact stress and total deformation for three grades of materials viz. Silicon Nitride (Si3N4), 440C Stainless Steel, and AISI 4140 Alloy Steel. Under the scope of the study, modeling is done using Autodesk Platform and analyzed using ANSYS as an FEA tool. The natural boundary conditions were applied to estimate the fatigue life of bearings under standard operating conditions. The obtained results indicate Silicon nitride material was found to be more significant amongst all materials taken for considerations.
These In recent years, the intense competition in development of new products followed by their rapid prototyping has given rise to an intense competition in the market. In order to automate the design, development of Application Programming Interface (API) is most commonly followed method. The presented work showcases an attempt to develop an API for calculation of area of Heat Exchanger required for an IC Engine. The sAPI has been developed using two commonly used coding languages -HTML (Hypertext Markup Language) and Java script. The HTML along with the integration of CSS is used to develop the user interface and the mathematical formulae have been formatted into the Java script. The API is focused towards understanding the combined effect of various parameters in a heat transfer system.
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