Development of Prototype-Model and DesignModification,Analysis of Aircraft Wheelhub
| Author(s) | : | A.Damodara Reddy, B.Ramanji Naik |
| Institution | : | Assistant Professor Department of Mechanical engineering, JNTUA Pulivendula |
| Published In | : | Vol. 5, Issue 2 — February 2018 |
| Page No. | : | 417-427 |
| Domain | : | Engineering |
| Type | : | Research Paper |
| ISSN (Online) | : | 2348-4470 |
| ISSN (Print) | : | 2348-6406 |
Design and implementation of new aerospace elements which requires the use of 3D-CAD modeling techniquesand rapid prototyping, which makes it possible to significantly accelerate the deployment of new solutions. In this paperwe demonstrate, one of the rapid prototyping techniques FDM is used to produce the working model of Aircraft Wheelhub. Meanwhile the task is to reduce the stress concentration in the Wheel Hub due to body weight of aircraft and otherloads on the wheel hub. For design of the wheel hub Catia V5 is used. It is analysed by using the ANSYS. While analyzingthe stress, stress concentration is found in the fixed regions (location of its bolts). The stress concentration is checked inthree ways and selecting the one which gives the optimum stress concentration. The three ways are Design modification,Material changing without design modifications, material changing with design modification. From these three ways wewill find out optimum changes in stress concentration. After selecting the best design and converting that 3D-CAD fileinto STL file or saving file in STL form. That STL file is used for direct developing of prototyping model by using FDMprocess.
A.Damodara Reddy, B.Ramanji Naik, “Development of Prototype-Model and DesignModification,Analysis of Aircraft Wheelhub”, International Journal of Advance Engineering and Research Development (IJAERD), Vol. 5, Issue 2, pp. 417-427, February 2018.
