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Webinar Registration:

Key Advantages of 3D Inverse Design in Turbomachinery Design Process

Date: Wednesday 14th March 2012

Webinar start time 09:00 (London) | 10:00 (Germany) | 14:30 (India) | 17:00 (China) | 18:00 (Japan)

Short Abstract:

Many turbomachinery manufacturers are facing very common commercial drivers such as:

The method used for design of turbomachinery components has a major impact on the extent a manufacturer can deal with these commercial drivers. Conventional or direct design approach is typically based on some CAD representation of the blade geometry and iterative changes to the geometry using feedback from some form of flow analysis code. The design process relies heavily on the previous experience of the designer, gained over many years. Experienced designers can achieve good performance. But due to the nature of the design process, designers tend to stay within their comfort zones and as a result restrict the design space.

An alternative approach for aerodynamic design is the so-called inverse design method in which the 3D blade geometry is computed for a specified distribution of blade loading and hence pressure distribution. This approach to design provides more direct control over the design process as pressure distribution on the blade controls all the main flow phenomena such as secondary flows, shock losses, tip leakage flow, etc.

In this webinar it will be shown, by using selected examples from centrifugal and mixed flow pumps, axial turbines, axial fans, axial compressors and centrifugal compressors how the inverse design approach can not only help designers to be more in control of the design process but can also help turbomachinery manufacturers to compete effectively given the commercial drivers outlined above.

About the author:

Prof Mehrdad Zangeneh

The webinar will be presented by Mehrdad Zangeneh who is Professor of Thermofluids at University College London and Founding Director of Advanced Design Technology, Ltd. For the past 26 years he has been involved in development of advanced turbomachinery design codes based on 3D inverse design approach and automatic optimization to turbomachinery design. His research has resulted in important breakthroughs in turbomachinery and marine propulsor design. He has been granted 6 international patents. In 2000, he was awarded the Japan’s Turbomachinery Society’s Gold Medal and in 2003 he was awarded the Donald Julius Grone Prize by the Institution of Mechanical Engineers in UK.

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Places for this event are limited, in case of full number reached, priority will be given to registrants with official corporate and institutional email addresses. You are encouraged to register with your official email address.