Results 181 to 190 of about 44,690 (331)
Existence of solutions to degenerate parabolic equations via the Monge-Kantorovich theory [PDF]
, 2005 Martial Agueh
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Energy Technology, EarlyView.The efficiency and output power of thermophotovoltaic systems can be improved by using one‐dimensional photonic crystal optical filters with graded index profiles. Using a filter with a graded index profile increases the system efficiency from 15.8 to 27%.
Mehran Sepah Mansoor +2 more
wiley +1 more source
Two Types of Temporal Symmetry in the Laws of Nature. [PDF]
Entropy (Basel)Klimenko AY.
europepmc +1 more source
On the Theory of Discontinuous Solutions to Some Strongly Degenerate Parabolic Equations
, 2001 Yuri Germanovich Rykov
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A semi-implicit monotone difference scheme for an initial-boundary value problem of a strongly degenerate parabolic equation modeling sedimentation-consolidation processes [PDF]
, 2005 Raimund Bürger +2 more
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Energy Technology, EarlyView.The study proposes a methodology for correlating structure quality parameters with performance parameters via structure‐property‐ and process‐structure‐functions. This is achieved by inducing different specific power inputs with varying dissolver disk diameters and heights.
Tim Grenda +4 more
wiley +1 more source
Energy-speed relationship of quantum particles challenges Bohmian mechanics. [PDF]
NatureSharoglazova V +4 more
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Energy Science &Engineering, EarlyView.ABSTRACT The provision of drinking water as one of the basic human needs is of great importance now. Today, many people in different parts of the world, especially in remote and rural areas, do not have access to fresh water. These areas usually have a high potential for using renewable energy.
Saeed Ramazanian +3 more
wiley +1 more source
Ultrafast room-temperature valley manipulation in silicon and diamond. [PDF]
Nat PhysGindl A +4 more
europepmc +1 more source