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Multiphysics Modeling of Gas Turbine Based on CADSS Technology
Joint Authors
Source
Issue
Vol. 2020, Issue 2020 (31 Dec. 2020), pp.1-21, 21 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2020-10-23
Country of Publication
Egypt
No. of Pages
21
Main Subjects
Abstract EN
Product modeling has been applied in product engineering with success for geometric representation.
With the application of multidisciplinary analysis, application-driven models need specific knowledge and time-consuming adjustment work based on the geometric model.
This paper proposes a novel modeling technology named computer-aided design-supporting-simulation (CADSS) to generate multiphysics domain models to support multidisciplinary design optimization processes.
Multiphysics model representation was analyzed to verify gaps among different domain models’ parameters.
Therefore, multiphysics domain model architecture was integrated by optimization model, design model, and simulation model in consideration of domain model’s parameters.
Besides, CADSS uses requirement space, domain knowledge, and software technology to describe the multidisciplinary model’s parameters and its transition.
Depending on the domain requirements, the CADSS system extracts the required knowledge by decomposing product functions and then embeds the domain knowledge into functional features using software technology.
This research aims to effectively complete the design cycle and improve the design quality by providing a consistent and concurrent modeling environment to generate an adaptable model for multiphysics simulation.
This system is demonstrated by modeling turbine blade design with multiphysics simulations including computational fluid dynamics (CFD), conjugate heat transfer (CHT), and finite element analysis (FEA).
Moreover, the blade multiphysics simulation model is validated by the optimization design of the film hole.
The results show that the high-fidelity multiphysics simulation model generated through CADSS can be adapted to subsequent simulations.
American Psychological Association (APA)
Wang, Tian& Xi, Ping& Hu, Bifu. 2020. Multiphysics Modeling of Gas Turbine Based on CADSS Technology. Shock and Vibration،Vol. 2020, no. 2020, pp.1-21.
https://search.emarefa.net/detail/BIM-1210536
Modern Language Association (MLA)
Wang, Tian…[et al.]. Multiphysics Modeling of Gas Turbine Based on CADSS Technology. Shock and Vibration No. 2020 (2020), pp.1-21.
https://search.emarefa.net/detail/BIM-1210536
American Medical Association (AMA)
Wang, Tian& Xi, Ping& Hu, Bifu. Multiphysics Modeling of Gas Turbine Based on CADSS Technology. Shock and Vibration. 2020. Vol. 2020, no. 2020, pp.1-21.
https://search.emarefa.net/detail/BIM-1210536
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1210536