scholarly journals Generalization of the JTZ model to open plane wakes

2010 ◽  
Vol 20 (1) ◽  
pp. 013122 ◽  
Author(s):  
Zuo-Bing Wu
Keyword(s):  
2013 ◽  
Vol 498 ◽  
pp. 76-99 ◽  
Author(s):  
Colin de la Higuera ◽  
Jean-Christophe Janodet ◽  
Émilie Samuel ◽  
Guillaume Damiand ◽  
Christine Solnon

Author(s):  
Patrick H. Oosthuizen ◽  
Murat Basarir ◽  
David Naylor

Heat transfer from the room-side surface of a window covered by a plane blind to the surrounding room has been considered. The window is at a higher temperature than the air in the room. There is an open gap between the blind system and the window at the top of the window and the effect of the size of this gap on the window-to-air heat transfer rate has been numerically examined. Three-dimensional flow has been considered. The flow has been assumed to be steady and laminar and it has been assumed that the fluid properties are constant except for the density change with temperature which gives rise to the buoyancy forces, this having been treated by using the Boussinesq approach. It has also been assumed that the flow is symmetrical about the vertical centre-plane of the window. The solution has been obtained by numerically solving the full three-dimensional form of the governing equations, these equations being written in terms of dimensionless variables. Results have only been obtained for a Prandtl number of 0.7. The effects of the other dimensionless parameters on the window Nusselt number have been numerically determined.


2019 ◽  
pp. 149-161
Author(s):  
Inna GAZHEVA ◽  

Background: The article deals with the intertextual analysis of two novellas: The Barrier by Pavel Vezhinov and A Gentle Creature by Fyodor Dostoyevsky. The methodological basis of the study is the interpretation of intertextuality as a product of reading (not the phenomenon of “writing”), according to which Vezhinov and Dostoevsky – writers belonging to different national cultures and historical eras – in some sense become contemporaries. Accordingly, A Gentle Creature, written earlier, is enriched by the meaning as a result of its comparison with The Barrier, as well as the latter by comparison with the story of Dostoevsky. Purpose: The purpose of this paper is to identify the intertextual connections of Pavel Vezhinov’s novella The Barrier and A Gentle Creature by Fyodor Dostoyevsky and to show how they deepen the content of both works in the reader’s perception. The analysis of texts is carried out within one level – the artistic space, which is “an author’s model of the world, expressed in the language of his spatial representations”. Results: Comparative analysis of the elements of spatial code and analysis of the characters’ behavior through the type of artistic space corresponding to each of them allows to understand the in-depth content of each of the two works. The storyline of both stories is based on one type of rite de passage – the transition from life “to another life”. The expected result of this transition is a radical spiritual transformation of the character and a new identity acquired by them. The events that make up the plot, in the two stories largely coincide and the last in their series is the suicide of the female character. The main character of The Barrier is a person who has gone astray and wanders within an open plane space. Meeting him with Doroteya, the character of the “vertically directed path” within the “open, voluminous space”, provokes the beginning of the “spiritual transformation” in him. However, the suicide of the female character again throw Antoni over the "barrier" of social conditioning that he managed to overcome with the help of Doroteya, and makes it impossible for him to acquire a “new identity”. The pawnbroker from A Gentle Creature is a “character of the point space” who has never been able to “expand the space” throughout the story. However, the suicide of the female character is reported as such an event, from which a real rite de passage can begin for the character, culminating in his acquisition of a way up and a radical spiritual transformation. Key words: intertextuality, artistic space, rite de passage, spiritual transformation, transfiguration.


2021 ◽  
pp. 10-18
Author(s):  
David Leatherbarrow

This study of architectural education argues there is no first beginning for the discipline. Instead, the student always begins in the middle of things, the pre-disciplinary context that surrounds the field. Accordingly, the effort of education is to discover possibilities for acting and understanding within those conditions, the way things are here and now, not elsewhere in some more propitious location, nor nowhere, on the open plane of the famous tabula rasa. This approach—beginning not with radical foundations or ultimate goals but in the middle of things—widens teaching’s target to broad topics of inherited culture and the natural world.


1995 ◽  
Vol 117 (2) ◽  
pp. 345-351 ◽  
Author(s):  
W. K. Hayman ◽  
Lee A. Rubel

Suppose that D is a plane domain and that f(z), g(z) are meromorphic in D and f(z) ╪ g(z) for all z in D. Then following Rubel and Yang [11], we say that f(z) avoids g(z) in D. A system of functions g1(z), …, gn(z) is said to be unavoidable if, whenever f is meromorphic in D, at least one of the equations f(z) = gv(z) has a root in D. Rubel and Yang [11] proved that if D is the open plane, then any two functions form an avoidable system, but three distinct polynomials a1, a2, a3 such that a1−a2 and a2−a3 are not both constant form an unavoidable system.


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