Numerical investigation of a marine propeller blade for material effect and stress behavioural characteristics

摘要: The process of designing a marine propeller for under water applications involves various complex analysis. Analysis are iterative in nature which makes it cumbersome and inefficient to understand. A part the research work entitled this paper is concerned with material effect stress behavioural characteristics blade subjected cantilever condition. Designing Analysing behaviour an anisotropic composite one most important technologies area propulsion. Based on FEM conventional blades analysed. To simulate layup determine characteristics, ANSYS software shell 181 elements taken reference. study has also been carried out determining deformation pattern arising due varying ply material. obtained numerical results then compared summarised in. Computational efficiency integrity presently adapted method determined by several case studies.