“Design and Analysis of fluid flow in AISI 1008 Steel reduction gear box and fluidity index”
Keywords:
casting design, shrinkage porosity, hotspots, and solidification time.Abstract
In present situation we are founding problems in industries that are in casting. Now a day’s industries are
saving money and time to manufacturing products because there is much of competition in world industries. Coming to
research the main aim of the project is redesigned the product in FEM analysis using commercial software and increase
the product life. Many of the researchers considered that90% of the defects shows in the casting that is solidification time
and shrinkage and hotspots, due to the mis-run and improper filling and gating and risering these are the problems and
only 10% is manufacturing problems in industries. To minimize defects in casting systems based on the CAD simulation
and analysis in simulation technology with the goal to improve the casting quality. Therefore in this dissertation optimize
the results in present based on the CTIA and simulation technology. Design a model in CATIA to pat design and convert
in casting model. After analysis simulation results shrinkage and solidification and hotspots system is used to improve
the casting quality. In these reduction gear box is used to verify effectiveness to optimize the method. Comparison with
previous model simulation process is used to solve the problems and the simulated results are compared with
experimental work
