Results 261 to 270 of about 3,858,029 (303)

Research on effects between grounding module and grounding eesistance

2008 IEEE/PES Transmission and Distribution Conference and Exposition, 2008
One of the methods to decrease the resistance of ground grids to safety regulation is to use the grounding module at present. In the first part, the ingredients and the principle of resistance reducing of grounding module were introduced. Then, set up the model of ground grids and simulated under different situations like the different fixed position ...
null Weiming Zhou, null Guangning Wu, null Xiaobin Cao, null Shenglin Li   +3 more
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Cause – Effect – Ground – Power.

2010
I continue to track down the first source of our knowledge of things, although I am in danger of tiring you out with intricacies. But if one wants to escape the snares of sophism, at least once in one’s life one has to work meticulously through all sorts of subtleties and make them clear. We have seen that the very frequent succession of one appearance
Moses Mendelssohn, Daniel O. Dahlstrom, Corey Dyck   +2 more
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Visual Simulation of Ground Effect

2013 5th International Conference on Intelligent Human-Machine Systems and Cybernetics, 2013
This paper provide a physically-Based framework for simulating the ground effect phenomena concerning helicopter hover between objects and the surrounding air. A simplified visual flow model including copters position and aircraft shape was introduced between the helicopter rotors and the ground.
Chong Zheng, Chao Zhang, Jihong Zhu
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Ground effects of large morphogenic earthquakes

Journal of Geodynamics, 2005
Morphogenic earthquakes are those seismic events capable of generating, or modifying, the surface morphology instantaneously and permanently (Caputo, 1993). It is also of interest to distinguish between linear and areal seismogenetic features, that is, features generated by a morphogenic earthquake.
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Ground rules for cost‐effectiveness

Aslib Proceedings, 1976
This paper was written in response to an invitation to give a talk on how to make information services cost‐effective. Its basic message is ‘use the systems approach’, but my aim will be to express this in practical rather than abstract terms. It will be based to a large extent on experience gained over the past eight years, from the work of the Aslib ...
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Dumping Ground or Effective Alternative

Urban Education, 1998
Focusing on students'perspectives, this article examines whetheran urban dropout prevention program offers students effective alternatives to regular classes or if, instead, the program is simply a dumping groundfor unwanted students. Findings generatedfrom interviews and observations suggest both.
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Propeller Partial Ground Effect

AIAA Scitech 2020 Forum, 2020
Jielong Cai, Sidaard Gunasekaran, Anwar Ahmed, Michael V. Ol   +3 more
openaire   +1 more source

GROUND EFFECT

A-to-Z Guide to Thermodynamics, Heat and Mass Transfer, and Fluids Engineering, 2006
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Airfoil ground effect revisited

13th Applied Aerodynamics Conference, 1995
C Coulliette, A Plotkin
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An Auditory Figure-Ground Effect

The American Journal of Psychology, 1957
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