Results 211 to 220 of about 64,573 (264)

Multidisciplinary optimization of a butterfly valve

ISA Transactions, 2009
A butterfly valve is a type of flow control device, typically used to regulate fluid flow. This paper proposes a new process to meet desired needs in valve design that is characterized by the complex configuration. First, the need is identified according to the valve user/company, and then the problem is defined with a characteristic function.
Xue Guan, Song, Lin, Wang, Seok Heum, Baek, Young Chul, Park   +3 more
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Multidisciplinary Design Optimization for Aircraft Configurations

47th AIAA/ASME/ASCE/AHS/ASC Structures, Structural Dynamics, and Materials Conference<BR> 14th AIAA/ASME/AHS Adaptive Structures Conference<BR> 7th, 2006
The aim of this paper is to present an MDO procedure and an associated overview of the work code called MAGIC, (Multidisciplinary Aircraft desiGn of Innovative Configurations), for conceptual design of aircraft configurations in civil aviation. The algorithms used in MAGIC for modeling structures, aerodynamics, and aeroelasticity are first-principles ...
Paola Conti Puorger, MASTRODDI, Franco, F. Pinna, G. Bernardini   +3 more
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Multidisciplinary Design Optimization with Quasiseparable Subsystems

Optimization and Engineering, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Haftka, Raphael T., Watson, Layne T.
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Collaborative Multidisciplinary Design Optimization

Leadership and Management in Engineering, 2001
Multidisciplinary design optimization (MDO) has been relegated to a process centered about a series of mathematical procedures. Although the early MDO framework of the 1990s was structured, it retained the basic elements of concurrent engineering, which included qualitative as well as quantitative factors.
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Object oriented multidisciplinary design optimization

8th Symposium on Multidisciplinary Analysis and Optimization, 2000
Multidisciplinary Design Optimization (MDO) will be applied as a decision support tool to a large-scale industrial system. The multidisciplinary system will be modeled in an object-oriented language, Adaptive Modeling Language (AML). As it is specifically designed to model concurrent engineering systems, it will be used to capture the knowledge of the ...
Alexandra Ahlqvist, Jamal Nayfeh, Srinivas Kodiyalam, P. Zarda   +3 more
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Multidisciplinary Optimization of Aeronautical Systems

Journal of Aircraft, 1990
T special section (this issue and the Jan. 1991 issue) on Multidisciplinary Optimization of Aeronautical Systems comes nearly a decade after Holt Ashley surveyed the same subject in a now-classic Wright Brothers Lecture (published in this journal in Jan. 1982). It was a decade of vigorous development from which optimization emerged as a new methodology
Jaroslaw Sobieszczanski-Sobieski, Inderjit Chopra   +1 more
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Multidisciplinary Shape Optimization

1986
Shape optimization is expanded here beyond the specific discipline of structural synthesis to consider the spectrum of design tasks which fall into the general multidisciplinary category. This logical extension of optimization is a fruitful area of research and applications.
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Multidisciplinary turbomachinery blade design optimization

38th Aerospace Sciences Meeting and Exhibit, 2000
The development of an optimization environment for multidisciplinary turbomachinery blade design is presented. The optimization environment simplifies the use of various optimization and evaluation methods. An advanced blade parameterization scheme is developed, in order to perform particular blade modifications with a limited number of optimization ...
Rolf Dornberger, Peter Stoll, Dirk Bueche, Alexander Neu   +3 more
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High Fidelity Multidisciplinary Optimization (HFMDO)

48th AIAA Aerospace Sciences Meeting Including the New Horizons Forum and Aerospace Exposition, 2010
The High Fidelity Multidisciplinary Optimization application delivers physics-based multidisciplinary analysis and optimization (MDAO) capabilities that are required to develop next generation supersonic aircraft. The software tools and approaches accurately model prediction of vehicle performance, interdisciplinary couplings, and system-level ...
Katherine Alston, Steven Doyle, Tyler Winter, Hongman Kim, Scott Ragon   +4 more
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Multidisciplinary System Modeling and Optimization

2020
With the increasing complexity of systems such as aerospace vehicles, it has become more and more necessary to adopt a global and integrated approach from the early steps and all along the design process. Tightly coupling aerodynamics, propulsion, structure, guidance and navigation, trajectory, etc.
Loïc Brevault, Mathieu Balesdent
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