|
Right click here and choose "save target as" to download a printable pdf file of this page....
Finite Elements:
- is a specialist supplier of Finite Element Analysis and Computational Flow Dynamics services;
- provides an innovative approach to engineering design in industrial environments with the support of engineering experience and advanced modelling and computational tools;
- is an experienced supplier of project management, concept development, shutdown and commissioning services;
- is in the business of industrial process re-engineering and innovative design.
p 613 + 6264 2975
f 613 + 6264 3130
info@finiteelements.com.au
Finite Elements (Australia) Pty Ltd
established since 1993.
ABN: 36 060 076 806
|
It took only one week to build a complex model of the supersonic jet and chiller chamber geometry and to explore the proposed
design scenario. The results were confronting and substantially changed the course of the new plant design.
We trialed new ideas and, over the weeks that followed, altered nearly every fundamental design aspect.
At each stage Ecka compared results with anecdotal evidence and observations of existing chambers.
The iterative process of conducting CFD analysis was where the true power of the analysis was harnessed.
It provided a highly cost effective way of trialling the proposed design without the expense
of prototype or pilot plant testing. It enabled us to simulate how changes in the chamber design and input variables would impact its performance.
This fostered innovation and gave confidence to alternative design scenarios that would not otherwise have been considered.
The new design was implemented and worked faultlessly from day one.
Ecka Granules next engaged Finite Elements (Australia) Pty Ltd to conduct a finite element analysis of the high temperature
atomising head that sprays the molten aluminium into the chiller chamber.
|
|
|
Because of the high temperature, both the choice of materials was limited and the design allowable stress level was low.
Due to the complex geometry an FEA model was essential to show that the combination of thermal and pressure induced
stresses would stay within recognised design guidelines.
The model included insulation, transient heat transfer and pressure stresses.
The model clearly showed that the design of the atomising head would require modification
in a number of areas in order to meet the design criteria.
The FEA model formed the basis for the subsequent iterative
refinement of the design which Finite Elements (Australia) Pty Ltd undertook over the weeks to follow.
Our experience in the design of modern plant equipment clearly indicates that there are a vast number of design challenges
that are best assisted by computer based simulation. This was one such example.
|
Our strength is our ability to work with clients, in their area of expertise, to bring about innovative, efficient and
cost effective design outcomes.
This plant has been in operation for over 3 years and is widely acclaimed by Ecka Granules engineers for:
- its much improved performance over the original plant,
- its ability to efficiently produce different aluminium powder products,
- outstanding reliability and
- substantial noise reduction.
Simulation technologies represent the future in engineering. PLace your trust in engineers with a demonstarted track
record of simulation supported design and project management achievement.
Call us at Finite Elements (Australia) Pty Ltd.
previous.....
|
