What is it about?

My main activity since several decades is doing reverse engineering, which eventually lead to the runner or impeller turbo machines. The process of reverse engineering is in general looking back function of a system and component builders, as well as investigating the chemical characteristics of the surface of the component (e.g. corrosion resistance) , mechanical properties and geometrical properties of the surface each of component as well. Those geometrical properties determine the geometrical parameter. The activity in this paper was actually forward engineering to find the way what geometrical parameters are necessary to be obtained by doing the reverse engineering e.g. for the runner or impeller for turbo machineries.

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Why is it important?

Reverse engineering is important for developing countries, as long as it is not infringe patents in the obejct to be reversed engineer.

Perspectives

When you do reverse engineering, you should find out the geometrical parameters of the object to be reversed.

Dr.-Ing. Indra Djodikusumo
Institute of Technology Bandung

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This page is a summary of: Geometric Modeling of a Propeller Turbine Runner Using ANSYS BladeGen, Meshing Using ANSYS TurboGrid and Fluid Dynamic Simulation Using ANSYS Fluent, Applied Mechanics and Materials, June 2016, Trans Tech Publications,
DOI: 10.4028/www.scientific.net/amm.842.164.
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