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2019
In this chapter, we will learn the theorem of kinetic energy. First, the concepts of work and kinetic energy are given. Then, the theorem of kinetic energy is introduced, and some examples are given to show the solving steps.
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In this chapter, we will learn the theorem of kinetic energy. First, the concepts of work and kinetic energy are given. Then, the theorem of kinetic energy is introduced, and some examples are given to show the solving steps.
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Ion kinetic energy spectrometry
International Journal of Mass Spectrometry and Ion Physics, 1974The principles upon which accurate measurements of kinetic energy of kilovolt ions are based are illustrated, and the design of an instrument for focusing the ions formed by reactions in a field-free region is described. Reactions that have been studied include spontaneous decompositions as well as charge-stripping, charge-exchange and charge ...
J. H. Beynon, R. G. Cooks
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Ocean Circulation Kinetic Energy: Reservoirs, Sources, and Sinks
, 2009The ocean circulation is a cause and consequence of fluid scale interactions ranging from millimeters to more than 10,000 km. Although the wind field produces a large energy input to the ocean, all but approximately 10% appears to be dissipated within ...
R. Ferrari, C. Wunsch
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2015
In the first part of his lecture On the Conservation of Force, Helmholtz defines the work done by a moving force as the product of the moving force and the distance over which the force acts: Thus, lifting a 5-pound body through a vertical distance of 1 ft requires an agent to do 5 ft-pounds of work.
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In the first part of his lecture On the Conservation of Force, Helmholtz defines the work done by a moving force as the product of the moving force and the distance over which the force acts: Thus, lifting a 5-pound body through a vertical distance of 1 ft requires an agent to do 5 ft-pounds of work.
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Kinetic energy transfer in compressible isotropic turbulence
Journal of Fluid Mechanics, 2018Jianchun Wang +3 more
semanticscholar +1 more source
1977
Problems in which turbulent flow fields dominate form a major portion of engineering fluid mechanics and heat transfer work. In principle, the calculation of these flows involves the solution of the time-dependent Navier-Stokes equations. But these equations cannot be solved without recourse to numerical methods, which must divide the flow field into a
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Problems in which turbulent flow fields dominate form a major portion of engineering fluid mechanics and heat transfer work. In principle, the calculation of these flows involves the solution of the time-dependent Navier-Stokes equations. But these equations cannot be solved without recourse to numerical methods, which must divide the flow field into a
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Forward and inverse kinetic energy cascades in Jupiter’s turbulent weather layer
Nature Physics, 2017R. Young, P. Read
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