Arc Flash Study in large scale industrial plant with internal generation and complex interconnected network

Author(s):  
Farshid Salehi ◽  
Mandhir Sahni ◽  
Wei-Jen Lee
2019 ◽  
Vol 9 (5) ◽  
pp. 1343-1349 ◽  
Author(s):  
Bijaya Paudyal ◽  
Michael Bolen ◽  
Tom Short ◽  
Justin Woodard

Author(s):  
Yan Long ◽  
Jinming Feng ◽  
Ke Liu ◽  
Shiping Jin ◽  
Yan Fu

In this paper, orthogonal test design method and the CFD method were used to study the different building envelopes, and the outdoor environment of natural ventilation effect of single span of high temperature industrial workshop. Firstly, 18 ventilation models of workshop with heat source were constructed with orthogonal test design. Secondly, 18 ventilation models of workshop with heat source were simulated with CFD method. Finally, the order of the influencing factors on the ventilation of workshop was obtained through multiple index range analysis of the orthogonal experiment results according to the average temperature inside the workshop. Then the optimal combination of the best ventilation effect was selected. The research results can provide effectively theoretical basis for the future industrial plant ventilation design and optimization.


2020 ◽  
Vol 56 (6) ◽  
pp. 6033-6040
Author(s):  
Bijaya Paudyal ◽  
Michael Bolen ◽  
Tom A. Short ◽  
Justin M. Woodard

2018 ◽  
Vol 44 (1) ◽  
pp. 49-73 ◽  
Author(s):  
Dan Demetriou ◽  
Bob Fischer ◽  

Faced with the choice between supporting industrial plant agriculture and hunting, Tom Regan’s rights view can be plausibly developed in a way that permits a form of hunting we call “dignitarian.” To motivate this claim, we begin by showing how the empirical literature on animal deaths in plant agriculture suggests that a non-trivial amount of hunting would not add to animal harm. We discuss how Tom Regan’s miniride principle appears to morally permit hunting in that case, and we address recent objections by Jason Hanna to environmentally-based culling that may be seen to speak against this conclusion. We then turn to dignity, which is especially salient in scenarios where harm is necessary or justifiable. We situate “dignitarian” hunting within a larger framework of adversarial ethics, and argue that dignitarian hunting gives animals a more dignified death than the alternatives endemic to large-scale plant agriculture, and so is permissible based on the kinds of principles that Regan endorses. Indeed, dignitarian hunting may actually fit better with Regan’s widely endorsed animal rights framework than the practice of many vegans, and should only be rejected if we’re just as willing to condemn supporting conventional plant agriculture.


2020 ◽  
Author(s):  
Matthew Perich ◽  
Kanaka Rajan

The neural control of behavior is distributed across many functionally and anatomically distinct brain regions even in small nervous systems. While classical neuroscience models treated these regions as a set of hierarchically isolated nodes, the brain comprises a recurrently interconnected network in which each region is intimately modulated by many others. Uncovering these interactions is now possible through experimental techniques that access large neural populations from many brain regions simultaneously. Harnessing these large-scale datasets, however, requires new theoretical approaches. Here, we review recent work to understand brain-wide interactions using multi-region "network of networks" models and discuss how they can guide future experiments. We also emphasize the importance of multi-region recordings, and posit that studying individual components in isolation will be insufficient to understand the neural basis of behavior.


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