نتایج جستجو برای: like float and earthquake
تعداد نتایج: 16905211 فیلتر نتایج به سال:
This paper is directed towards providing an answer to the question, ”Can you control the motion of a Lagrangian float?” By design, a float has minimal actuation (only buoyancy control), and their horizontal motion is dictated by ocean currents (Lagrangian). With the appropriate vertical actuation, and utilising spatiotemporal variations in water speed and direction, we show here that broad cont...
This research entails the extent of up-gradation of Dandot coal, using conventional gravity based sink-float separation techniques, to make it technoeconomically acceptable for the cement industry as a partial substitution of imported coal. In this research, various sizes of run-of-mine coal samples were subjected to specific gravity based sink-float test and resultant fractions were analyzed. ...
We investigate multifractal properties of daily price changes in currency rates using the multifractal detrended fluctuation analysis (MF-DFA). We analyze managed and independent floating currency rates in eight countries, and determine the changes in multifractal spectrum when transitioning between the two regimes. We find that after the transition frommanaged to independent float regime the c...
We consider that the Great East Japan Earthquake was a combined disaster involving earthquake and tsunami as well as the release of radioactive materials into the environment (Fig. 1). Something I would like you to notice here is that among various disasters, a radiation nuclear disaster cannot be seen; it cannot be felt; in fact it cannot be detected without special devices. Because of that, t...
Throughout human life history has always have been faced with natural and human crisis. The rises of natural disasters man, contrary to human problems do not work and these events occur occasionally tragic disaster raises. The surprise and the lack of predictability of earthquakes is in first place among all natural disasters. Iran due to the earthquake belt, is one of the most earthquake-prone...
Background and Objectives: On 12 November 2017, an earthquake with a magnitude of 7.3 on the Richter scale occurred in Kermanshah Province. Explaining the challenges and needs of the victims in such circumstances can be an important source of information for future planning and better management of such conditions. Thus, the purpose of this study was to explain the challenges and needs of the e...
introduction: despite advances in science and technology, still some natural hazards such as earthquakes cannot be predicted accurately. however, with appropriate knowledge, accurate planning and necessary predictions, we can decrease the mortality and financial losses of such disasters. therefore, attitude and preparedness of healthcare managers toward earthquake can have an important role in ...
Carrier phase ambiguity resolution is the key to high-precision global navigation satellite system (GNSS) positioning and navigation. It applies to a great variety of current and future models of GPS, modernized GPS and Galileo. The so-called ‘fixed’ baseline estimator is known to be superior to its ‘float’ counterpart in the sense that its probability of being close to the unknown but true bas...
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