Failure Analysis and Design Modification of Propeller Shaft of Bus

Abstract

Propeller shaft is a mechanical instrument which is used in automobile while coming to the construction it was long cylindrical structure consists of three universal joints. Propeller shaft is used to transfer rotary motion to the differential by using constant mesh synchromesh gear box. This rotary motion is used to run the rear wheel of Bus. The aim of this work is to replace the propeller shaft of S.T bus with an appropriate change of material. The existing Propeller Shaft of S.T bus is made up of SAE 1045 steel for reducing natural frequency, torsional buckling and critical stresses developed on propeller shaft the nickel chromium steel SAE 3145 shafts can be made thus reducing the stresses developed. Nickel chromium steel SAE3145 were designed and analyzed for their appropriateness in terms of torsional strength, bending natural frequency and torsional buckling. This paper contains the study design modification and analysis. of propeller shaft of bus...Because of the external factors like road condition, different driving situations, different road adhesion, traffic condition vibration and Sudden Jerks are set up in Propeller Shaft. Propeller Shaft generally buckle under the action of tensile force due to the large ratio of propeller shaft length to its radius of gyration when it becomes worn out the vehicle will get stop. Thus the aim of the project is to analyze propeller shaft to improve the mass and buckling load of propeller shaft and to find out max. deformation and stress Propeller shaft failure is one of the major problems facing for MSRTC workshop Supervisor.

Authors and Affiliations

Sweety P. Mhaske, Nitin P. Doshi

Keywords

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  • EP ID EP22737
  • DOI -
  • Views 216
  • Downloads 4

How To Cite

Sweety P. Mhaske, Nitin P. Doshi (2016). Failure Analysis and Design Modification of Propeller Shaft of Bus. International Journal for Research in Applied Science and Engineering Technology (IJRASET), 4(10), -. https://europub.co.uk/articles/-A-22737