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Multidisciplinary Optimization and Analysis of Stratospheric Airships Powered by Solar Arrays

Aerospace, 2023
Stratospheric airships have much potential in military and commercial applications. Design, analysis and optimization of stratospheric airships involves complex trade-off of different disciplines, and hence a multidisciplinary approach is essential. This
Jiwei Tang, Weicheng Xie, Pingfang Zhou, Hui Yang, Tongxin Zhang, Quanbao Wang   +5 more
doaj   +1 more source

Sanfilippo Syndrome: Optimizing Care with a Multidisciplinary Approach

Journal of Multidisciplinary Healthcare, 2022
Sanfilippo syndrome, or mucopolysaccharidosis type III (MPS III), is a disease grouping five genetic disorders, four of them occurring in humans and one known to date only in a mouse model. In every subtype of MPS III (designed A, B, C, D or E), a lack or drastically decreased activity of an enzyme involved in the degradation of heparan sulfate (HS) (a
Zuzanna Cyske, Paulina Anikiej-Wiczenbach, Karolina Wisniewska, Lidia Gaffke, Karolina Pierzynowska, Arkadiusz Mański, Grzegorz Wegrzyn   +6 more
openaire   +4 more sources

Interaction Prediction Optimization in Multidisciplinary Design Optimization Problems [PDF]

The Scientific World Journal, 2014
The distributed strategy of Collaborative Optimization (CO) is suitable for large-scale engineering systems. However, it is hard for CO to converge when there is a high level coupled dimension. Furthermore, the discipline objectives cannot be considered in each discipline optimization problem.
Debiao Meng, Xiaoling Zhang, Hong-Zhong Huang, Zhonglai Wang, Huanwei Xu   +4 more
openaire   +3 more sources

TOWARDS MULTIDISCIPLINARY ADJOINT OPTIMIZATION OF TURBOMACHINERY COMPONENTS [PDF]

Proceedings of the VII European Congress on Computational Methods in Applied Sciences and Engineering (ECCOMAS Congress 2016), 2016
The current state-of-the-art adjoint design optimizations for turbomachinery components focus solely on aerodynamic cost functions and constraints, yet disregard structural feasibility during the optimization procedure. This paper presents the first steps taken towards including structural constraints in a multidisiplinary adjoint optimization design ...
Schwalbach, Marc, Verstraete, Tom
openaire   +1 more source

Multidisciplinary Optimization in Services Management [PDF]

Theoretical and Applied Economics, 2007
Optimization methods may be applied to the services operations management. A comprehensive objective function (a cost-function to be minimized) leads to a multidisciplinary optimization, considering all aspects of a services business unit.
George Moldoveanu, Octavian Thor Pleter
doaj   +1 more source

Two-Way Coupled Aero-Structural Optimization of Stable Flying Wings

Aerospace, 2023
An aero-structural algorithm to optimize a flying wing in cruise conditions for preliminary design is developed using two-way interaction between the structure and aerodynamics.
José D. Hoyos, Camilo Echavarría, Juan P. Alvarado, Gustavo Suárez, Juliana A. Niño, Jorge I. García   +5 more
doaj   +1 more source

Winglet Geometry Impact on DLR-F4 Aerodynamics and an Analysis of a Hyperbolic Winglet Concept

Aerospace, 2017
In this article, the growth of aerodynamic efficiency and the growth of the wing structural stress is studied for DLR-F4 typical transport aircraft wing-body, after installing classical Whitcomb winglets of different configurations and a delta wingtip ...
Djahid Gueraiche, Sergey Popov
doaj   +1 more source

Multidisciplinary Optimization of Thermal Insulation Layer for Stratospheric Airship with a Solar Array

Aerospace, 2022
Stratospheric airships with a solar array have demonstrated overwhelming superiority in many aspects, such as earth observation, meteorological survey, and communication relay. The solar array supplies sufficient power for the airship to be in flight for
Yang Liu, Ziyuan Xu, Huafei Du, Mingyun Lv   +3 more
doaj   +1 more source

Aerodynamic design of high-lift devices for enhanced low-height takeoff in wing-in-ground effect craft

Applied Ocean Research
Wing-in-ground effect (WIG) craft represents a class of high-performance ship, utilizing ground effect to achieve ultra-low-height flight with an exceptional lift-to-drag ratio.
Yiheng Wang, Wenping Song, Fuyang Ding, Chengpeng Liu, Zhonghua Han, Yajun Shi   +5 more
doaj   +1 more source

Sustained Therapeutic Efficacy of Intravenous Plasminogen Concentrate in Pediatric Patients With Type 1 Plasminogen Deficiency: An Analysis of Dosing Parameters and Clinical Outcomes

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Type 1 plasminogen deficiency (PLGD‐1) is an ultra‐rare autosomal recessive disorder caused by variants in the PLG gene and affects approximately 1.6 individuals per million. The condition is characterized by decreased plasminogen levels and impaired function, resulting in fibrin‐rich lesions on mucous membranes throughout the body.
Charles Nakar, Karen Thibaudeau, Mary Mathias, Heather McDaniel, Madlen Reschke, Klaus Tenbrock, Joseph M. Parker, Amy Shapiro   +7 more
wiley   +1 more source