Results 41 to 50 of about 44,801 (165)

Metamodel-Assisted Multidisciplinary Design Optimization of a Radial Compressor

International Journal of Turbomachinery, Propulsion and Power, 2019
Kriging is increasingly used in metamodel-assisted design optimization. For expensive simulations; however, one can afford only a few samples to build the Kriging model, which consequently lacks prediction accuracy.
Mohamed H. Aissa, Tom Verstraete
doaj   +1 more source

A Framework for Aircraft Conceptual Design and Multidisciplinary Optimization

Aerospace
In this research, the architecture and the functionalities of the LAMBDA (Laboratory of Aircraft Multidisciplinary Knowledge-Based Design and Analysis) framework for the design, analysis, and optimization of civil aircraft are presented. The framework is
Saeed Hosseini, Mohammad Ali Vaziry-Zanjany, Hamid Reza Ovesy   +2 more
doaj   +1 more source

An Integrated Design and Optimization Approach for Radial Inflow Turbines—Part II: Multidisciplinary Optimization Design

Applied Sciences, 2018
This paper proposes an integrated design and optimization approach for radial inflow turbines consisting of an automated preliminary design module and a flexible three-dimensional multidisciplinary optimization module.
Qinghua Deng, Shuai Shao, Lei Fu, Haifeng Luan, Zhenping Feng   +4 more
doaj   +1 more source

Multidisciplinary Design Optimization [PDF]

, 2015
  +4 more sources

Multidisciplinary Design Optimization of Cooling Turbine Blade: An Integrated Approach with R/ICSM

Applied Sciences
This paper presents an efficient integrated multidisciplinary design optimization method for shaping a high-pressure cooling turbine blade in aero engines.
Wenjun Wang, Lan Xiang, Enzi Kang, Jiahao Xia, Shanguang Shi, Cunfu Wang, Cheng Yan   +6 more
doaj   +1 more source

Comparison Between Traditional Method (Statistical Method) and Multidisciplinary Optimization Method (AAO) in Designing of a Lightweight Liquid Propellant LV [PDF]

فصلنامه علوم و فناوری فضایی, 2012
One of the most important problems that nowadays are common in aerospace societies in Iran and also around the world is how to optimize the designing of the flight objects.
S. M. Hashemi Doulabi, H. Darabi, J. Roshnian   +2 more
doaj  

OPTIMIZATION DESIGN OF SEALED-MODULE STRUCTURE BASED ON ISIGHT PLATFORM

Jixie qiangdu, 2016
Based on i SIGHT multidisciplinary optimization platform integrated finite element analysis software ABAQUS,the sub-model technology,global optimization strategy,hybrid iterative optimization algorithm and parametric modeling method of spline curve were ...
SUN Wei, NIU Fei, WANG XiaoYu, ZENG FuMing   +3 more
doaj  

Small Launchers Design and Cost Balance Improvements

Engineering Proceedings
The improvement of the design of space launchers, with a consequent reduction in development costs, has not been achieved to the same extent as in the case of satellite designs, even when applying similar Concurrent Engineering processes and MBSE ...
Rubén González-González, Andrés García-Pérez, Gustavo Alonso Rodrigo   +2 more
doaj   +1 more source

Multidisciplinary Design Optimization of a Novel Sandwich Beam-Based Adaptive Tuned Vibration Absorber Featuring Magnetorheological Elastomer. [PDF]

Materials (Basel), 2020
Asadi Khanouki M, Sedaghati R, Hemmatian M.   +2 more
europepmc   +1 more source

Multidisciplinary design optimization of a sailplan

, 2015
In this paper, multi-disciplinary optimization techniques are applied to sail design. Two different mathematical models, providing the solution of the fluid-dynamic and the structural problems governing the behaviour of a complete sailplan, are coupled in a fluid-structure interaction (FSI) scheme, in order to determine the
Peri, Daniele, PAROLINI, NICOLA, FOSSATI, FABIO VITTORIO   +2 more
openaire   +4 more sources