Correction: RDE Nozzle Computational Design Methodology Development and Application

Author(s):  
Kenji Miki ◽  
Daniel E. Paxson ◽  
Douglas Perkins ◽  
Shaye Yungster
2021 ◽  
Author(s):  
J Rogers ◽  
Marc Aurel Schnabel ◽  
Tane Moleta

This paper presents the trilogy of virtual classifications, the speculative environment, the virtual inhabitant and the virtual built-form. These combine, generating a new realm of design within immersive architectural space, all to be designed relative to each other, this paper focuses on the speculative environment portion. This challenged computational design and representation through atmospheric filters, visible environment boundaries, materiality and audio experience. The speculative environment was generated manipulating the physical laws of the physical world, applied within the virtual space. The outcome provided a new spatial experience of architectural dynamics enhanced by detailed spatial qualities. Design concepts within this paper suggest at what immersive virtual reality can evolve into. Following an interconnective design methodology framework allowed a high level of complexity and richness to shine through the research case study throughout the process and final dissemination stages.


2021 ◽  
Author(s):  
J Rogers ◽  
Marc Aurel Schnabel ◽  
Tane Moleta

This paper presents the trilogy of virtual classifications, the speculative environment, the virtual inhabitant and the virtual built-form. These combine, generating a new realm of design within immersive architectural space, all to be designed relative to each other, this paper focuses on the speculative environment portion. This challenged computational design and representation through atmospheric filters, visible environment boundaries, materiality and audio experience. The speculative environment was generated manipulating the physical laws of the physical world, applied within the virtual space. The outcome provided a new spatial experience of architectural dynamics enhanced by detailed spatial qualities. Design concepts within this paper suggest at what immersive virtual reality can evolve into. Following an interconnective design methodology framework allowed a high level of complexity and richness to shine through the research case study throughout the process and final dissemination stages.


2018 ◽  
Vol 87 (1) ◽  
pp. 105-129 ◽  
Author(s):  
Adi Goldenzweig ◽  
Sarel J. Fleishman

Proteins are increasingly used in basic and applied biomedical research. Many proteins, however, are only marginally stable and can be expressed in limited amounts, thus hampering research and applications. Research has revealed the thermodynamic, cellular, and evolutionary principles and mechanisms that underlie marginal stability. With this growing understanding, computational stability design methods have advanced over the past two decades starting from methods that selectively addressed only some aspects of marginal stability. Current methods are more general and, by combining phylogenetic analysis with atomistic design, have shown drastic improvements in solubility, thermal stability, and aggregation resistance while maintaining the protein's primary molecular activity. Stability design is opening the way to rational engineering of improved enzymes, therapeutics, and vaccines and to the application of protein design methodology to large proteins and molecular activities that have proven challenging in the past.


2013 ◽  
Vol 136 (2) ◽  
Author(s):  
A. W. Cranstone ◽  
G. Pullan ◽  
E. M. Curtis ◽  
S. Bather

A design methodology is presented for turbines in an annulus with high end wall angles. Such stages occur where large radial offsets between the stage inlet and stage outlet are required, for example in the first stage of modern low pressure turbines, and are becoming more prevalent as bypass ratios increase. The turbine vanes operate within s-shaped ducts which result in meridional curvature being of a similar magnitude to the blade-to-blade curvature. Through a systematic series of idealized computational cases, the importance of two aspects of vane design are shown. First, the region of peak end wall meridional curvature is best located within the vane row. Second, the vane should be leant so as to minimize spanwise variations in surface pressure—this condition is termed “ideal lean.” This design philosophy is applied to the first stage of a low pressure turbine with high end wall angles.


2020 ◽  
Vol 2020 (3) ◽  
pp. 36-43
Author(s):  
N. Sergeieva ◽  

The research presents a general analysis of the design methodology development, which deals with the main global trends, but still appeals more to the design property and problems of the post-Soviet countries. The purpose of the present study is to analyze modern manifestations of the crisis in design methodology. It is based on the topicality of performance of its important role in providing thought and organizing design practice. The implementation of the research goal became possible owing to general logical methods of analysis and synthesis, the historical method, and methods of induction and deduction. The study found that the achievements of the USSR design methodology, which had been developed and tested in the 1960–80s of the twentieth century, have not become in demand in modern science. On the other hand, a more detailed analysis revealed the proximity of their essential content to modern design approaches, which had been proposed after the 1990s by researchers and experts of Western design. In particular, it is a question of comparison of the “Design-program” approach and the principles of so-called “Design-thinking”, which is popular nowadays; the concept of the environmental approach and the thesis of “Environmental design”; experiments on the emotional image formation in design and the concept of “Emotional design”. In addition to stating lost opportunities and time, broken ties of scientific heredity, etc., it is important to realize the reasons of this case. It is also essential to become aware that along with objective circumstances of ideological, organizational or material causes, there are also subjective ones, which are significant too. So, the subconscious feeling that your own values are more important than others will neither contribute to the development of a National Design Model (in the context of globalization of the world cultural space), nor to the formation of the functioning methodology accordingly. Particularly, when this feeling is combined with a super-loyal and uncritical attitude to other people’s opinions.


2021 ◽  
Author(s):  
Jonathan M. Weaver-Rosen ◽  
Forrest L. Carpenter ◽  
Paul G. Cizmas ◽  
Richard J. Malak ◽  
Troy A. Abraham ◽  
...  

Sign in / Sign up

Export Citation Format

Share Document