Turbine blade design by lofted B-spline surfaces
Journal of Computational and Applied Mathematics - Special issue/Dedicated to Prof. Larry L. Schumaker on the occasion of his 60th birthday
A software tool for parametric design of turbomachinery blades
Advances in Engineering Software
Parameter mapping and data transformation for engineering application integration
Information Systems Frontiers
Integrated data management in complex product collaborative design
Computers in Industry
Advances in Engineering Software
Optimal design of aeroengine turbine disc based on kriging surrogate models
Computers and Structures
Computer Graphics with Open GL
Computer Graphics with Open GL
A distributed Web-based framework for helicopter rotor blade design
Advances in Engineering Software
Advances in information integration infrastructures supporting multidisciplinary design optimisation
Enterprise Information Systems - Information Integration Infrastructures Supporting Multidisciplinary Design Optimisation
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This paper presents an integrated approach for aerodynamic blade design in an MDO (multidisciplinary design optimization) environment. First, requisite software packages and data sources for flow computations and airfoil modeling are integrated into a single cybernetic environment, which significantly enhances their interoperability. Subsequently, the aerodynamic blade design is implemented in a quasi-3D way, supported by sophisticated means of project management, task decomposition and allotment, process definition and coordination. Major tasks of aerodynamic blade design include 1D meanline analysis, streamsurface computations, generation of 2D sections, approximation of 3D airfoils, and 3D flow analysis. After compendiously depicting all the major design/analysis tasks, this paper emphatically addresses techniques for blade geometric modeling and flow analysis in more detail, with exemplar application illustrations.