Results 251 to 260 of about 5,686,504 (299)
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Energy Dissipation in Finite Cavities
Radiation Research, 1962A method of calculating the distribution of the energy dissipated by electrons near an interface and across a The results are presented in such a form as to reduce greatly the amount of labor required for such calculations.
D E, CHARLTON, D V, CORMACK
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Energy Dissipation in Dynamic Fracture
Physical Review Letters, 1996Measurements in PMMA of both the energy flux into the tip of a moving crack and the total surface area created via the microbranching instability indicate that the instability is the main mechanism for energy dissipation by a moving crack in brittle, amorphous material. Beyond the instability onset, the rate of fracture surface creation is proportional
, Sharon, , Gross, , Fineberg
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Energy dissipation in shear driven turbulence
Physical Review Letters, 1992The Navier-Stokes equations are utilized to derive upper bounds on the turbulent energy dissipation rate for an incompressible Newtonian fluid confined between parallel comoving plates. These estimates provide a rigorous foundation for one of the basic scaling ideas of turbulence theory, namely, the independence of the dissipation rate and the ...
, Doering, , Constantin
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Energy Dissipation in Multichromophoric Single Dendrimers
Accounts of Chemical Research, 2004AbstractFor Abstract see ChemInform Abstract in Full Text.
De Schryver, F. +5 more
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Energy Dissipation and Stability of Propagating Surfaces
Physical Review Letters, 2005Thermodynamic equilibrium states are given by the minimum of a convex free energy function with suitable boundary conditions. Nonconvexity may lead to the coexistence of several phases and the classical Gibbs phase rule allows constructing their equilibrium properties (e.g., density or pressure).
Fratzl, P., Fischer, F., Svoboda, J.
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Energy Dissipation in Brown Fat
1978Heat evolution in isolated brown fat cells has been measured by microcalorimetry. Thermogenesis (= oxygen consumption) is enhanced in the presence of CO2. This effect is probably due to pyruvate carboxylase activity which will increase the mitochondrial concentration of oxaloacetate.
B, Cannon, J, Nedergaard
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Passive Energy Dissipation Devices
2013In this chapter, the supplemental passive energy dissipation devices, metallic or hysteretic dampers, frictional, viscoelastic and viscous (linear and non-linear) dampers, developed and studied over the years, are briefly described. For each type of device, the physical, mechanical and technological aspects are analysed by describing the construction ...
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Dissipation of Mechanical Energy in Muscles
Journal of Biomechanics, 1985When an active muscle is stretched so-called negative work is done on the muscle. This often means that mechanical energy is lost, and at least in sports this energy loss seems to be considered unwanted.
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Energy dissipation in stepped waterway
1997Stepped watewaterway were commonly used to assist with energy dissipation of the flow during the 19th and early 20th centuries. There is unfortunately ittle modern infomration onte rate of energy dissipation in flat channels. A new series of invesigations is presented with a focus on a 3.4 degree slope.
Chanson, Hubert, Toombes, Luke
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