Results 51 to 60 of about 1,037,140 (298)
Seismic vulnerability assessment of a high-rise molten-salt solar tower based on incremental dynamic analysis [PDF]
E3S Web of Conferences, 2020 This paper investigates the seismic performance of a high-rise molten-salt solar tower by finite element modelling. The integrated and separated models for solar tower based on the concrete damage plastic model are validated by matching the behaviour of ...
Sun Weiwei +4 more
doaj +1 more source
Quasi-universal transient behavior of a nonequilibrium Mott insulator driven by an electric field
, 2012 We use a self-consistent strong-coupling expansion for the self-energy (perturbation theory in the hopping) to describe the nonequilibrium dynamics of strongly correlated lattice fermions.
Freericks, J. K. +2 more
core +1 more source
Transient energy growth for the Lamb–Oseen vortex [PDF]
Physics of Fluids, 2004 The transient evolution of infinitesimal flow disturbances which optimally induce algebraic growth in the Lamb–Oseen (Gaussian) vortex is studied using a direct-adjoint technique. This optimal perturbation analysis reveals that the Lamb–Oseen vortex allows for intense amplification of kinetic energy for two-dimensional and three-dimensional ...
Antkowiak, Arnaud, Brancher, Pierre
openaire +5 more sources
Revealing the structure of land plant photosystem II: the journey from negative‐stain EM to cryo‐EM
FEBS Letters, EarlyView.Advances in cryo‐EM have revealed the detailed structure of Photosystem II, a key protein complex driving photosynthesis. This review traces the journey from early low‐resolution images to high‐resolution models, highlighting how these discoveries deepen our understanding of light harvesting and energy conversion in plants.
Roman Kouřil
wiley +1 more source
Polymer TestingBecause the metal jet with high specific kinetic energy and high-density cannot release energy and damage inside the target, the later fluoropolymer-based reactive material jet can release energy and deflagration in the penetrating hole, but its ...
Enling Tang +7 more
doaj +1 more source
Interacting agegraphic dark energy models in phase space
, 2011 Agegraphic dark energy, has been recently proposed, based on the so-called Karolyhazy uncertainty relation, which arises from quantum mechanics together with general relativity.
+16 more
core +1 more source
Point defects in silicon after zinc diffusion - a deep level transient spectroscopy and spreading-resistance profiling study [PDF]
, 1999 We present results from spreading-resistance profiling and deep level transient spectroscopy on Si after Zn diffusion at 1294 K. Concentration profiles of substitutional in dislocation-free and highly dislocated Si are described by a diffusion mechanism ...
Bracht, H. +4 more
core +1 more source
The transient energy function method
International Journal of Electrical Power & Energy Systems, 1988 Abstract The status of the transient energy function (TEF) method of direct analysis of transient stability of power systems is reviewed. The mathematical model is presented; an elementary theoretical basis of the method is introduced; the procedure for using the method in assessing power system transient stability is outlined; and the present ...
A.A. Fouad, V. Vittal
openaire +1 more source
FEBS Letters, EarlyView.Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho +3 more
wiley +1 more source
An improved thermal jet for the propellant launching system
Case Studies in Thermal Engineering, 2023 This work is focused to study the energy release and flow behavior of liquid propellant during internal ballistics cycle of liquid launching system on the base of the thermal gas jet.
Xiaochun Xue, Yonggang Yu
doaj +1 more source