scholarly journals Discussion: “A Limited Role of Separation Bubble in Desinent Cavitation” (Ito, Y., and Oba, R., 1985, ASME J. Fluids Eng., 107, pp. 121–125)

1985 ◽  
Vol 107 (1) ◽  
pp. 126-126
Author(s):  
B. R. Parkin
Keyword(s):  
Separation Bubble ◽  
Limited Role

A Limited Role of Separation Bubble in Desinent Cavitation

1985 ◽  
Vol 107 (1) ◽  
pp. 121-125 ◽  
Author(s):  
Y. Ito ◽  
R. Oba
Keyword(s):  
Separation Bubble ◽  
Marked Change ◽  
Cavitation Number ◽  
Hydrodynamic Conditions ◽  
Internal Flows ◽  
Backward Facing Step ◽  
Bubble Cloud ◽  
Limited Role ◽  
Cavitation Nuclei

In order to clarify whether a separation bubble always plays an important role, the desinence of streamer-cavitation, a kind of attached-cavitation, was carefully investigated in typical internal flows through venturies with and without a 40 μm thin backward facing step under a prescribed cavitation nuclei as well as various hydrodynamic conditions. The following facts have been found: (i) the separation bubble can play an important role in the desinence only when the separation bubble thickness H is larger than the diameter of nucleus dnp that may grow up to a critical one [18], (ii) a marked change takes place in the desinent cavitation number σd due to the step, i.e., σd ≅ |Cps| for H > dnp but σd < |Cps| for H ≦ dnp, (iii) for the cavitation there are two geneses, i.e., the nuclei floating within the separation bubble and the bubble-cloud occurring in the reattachment-region.

scholarly journals The Limited Role of Formal Statistical Inference in Scientific Inference

2019 ◽  
Vol 73 (sup1) ◽  
pp. 91-98 ◽  
Author(s):  
Raymond Hubbard ◽  
Brian D. Haig ◽  
Rahul A. Parsa
Keyword(s):  
Statistical Inference ◽  
Scientific Inference ◽  
Limited Role

scholarly journals Correlation Analyses Reveal a Limited Role of Transcription in Genome-Wide Differential MicroRNA Expression in Mammals

2018 ◽  
Vol 9 ◽  
Author(s):  
Xiaoxiao Zhang ◽  
Siling Hu ◽  
Jia Su ◽  
Zixuan Xie ◽  
Wenjing Li ◽  
...  
Keyword(s):  
Microrna Expression ◽  
Limited Role ◽  
Correlation Analyses ◽  
Genome Wide

Limited role of entropy in information economics

1974 ◽  
Vol 5 (1) ◽  
pp. 1-7 ◽  
Author(s):  
Jacob Marschak
Keyword(s):  
Information Economics ◽  
Limited Role

Development of a Tourism Destination: Exploring the Role of Destination Capabilities

2018 ◽  
Vol 43 (4) ◽  
pp. 517-543 ◽  
Author(s):  
Ruggero Sainaghi ◽  
Manuela De Carlo ◽  
Francesca d’Angella
Keyword(s):  
Product Development ◽  
New Product Development ◽  
Development Process ◽  
New Product ◽  
Theoretical Framework ◽  
Tourism Destination ◽  
Limited Role ◽  
Dynamic Perspective ◽  
The Creation

This article aims to identify the key elements underlying a destination capability (DC) and to examine what the genesis of these factors is and how they interact to foster the destination development. The article explores a specific development process—the creation of a new product in an alpine destination (Livigno, Italy)—making use of a theoretical framework structured around four major dimensions: DCs, coordination at the destination level, inter-destination bridge ties, and destination development. The results help clarify the genesis of a DC in the context of new product development. First, the dynamics underlying the creation of a DC show that coordination at the destination level constitutes the heart of the process, whereas the integration of scattered resources in the new product plays a more limited role. Second, from a dynamic perspective, the analysis has identified three patterns (scouting, implementation, and involvement).

Sign in / Sign up

Export Citation Format

Share Document