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Wave propagation and transmission

Plasmónica clásica: control de la propagación de ondas en escala nanométricaClassical plasmonics: wave propagation control at nanoscale

Plasmónica clásica: control de la propagación de ondas en escala nanométricaClassical plasmonics: wave propagation control at nanoscale

... (SPP) propagation is far from being a trivial problem, the search for novel plasmonic waveguide configurations, that might present better performance (less losses) is still an open ...SPPs and random arrays ...

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Reflexión y transmisión en poroelasticidadReflection and transmission in poroelasticity

Reflexión y transmisión en poroelasticidadReflection and transmission in poroelasticity

... centre-of-mass and internal fields (mass weighted vector sum and vector difference of solid and fluid displacement fields, respectively) may be more ...freedom and measure the field associated ...

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Modeling and simulation of time harmonic wave propagation in cylindrical impedance guides : application to an oil well stimulation technology

Modeling and simulation of time harmonic wave propagation in cylindrical impedance guides : application to an oil well stimulation technology

... scattering and an eigenvalue problem defined on an unbounded domain with an impedance boundary ...alytical and the approximated solution of problems defined on non-perturbed ...perforations and ...

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Change of pulses propagating in SOFAR Channel by moving front

Change of pulses propagating in SOFAR Channel by moving front

... measures propagation time of sound wave pulses and, from its data, evaluates the sound speed field and temperature ...sound wave propagation and identification of ...sound ...

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Título60 GHz Millimeter Wave Propagation Inside Bus: Measurement, Modeling, Simulation, and Performance Analysis

Título60 GHz Millimeter Wave Propagation Inside Bus: Measurement, Modeling, Simulation, and Performance Analysis

... (mmWave) transmission over the unlicensed 60-GHz spectrum is a potential solution to realize high-speed internet access, even inside mass transit ...users and a mmWave-band on-board unit that ...

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Propagation mechanism modelling in the near region of circular tunnels

Propagation mechanism modelling in the near region of circular tunnels

... further and further away from the ...considerably and even occupies the whole propagation cell or the entire length of some short ...the propagation loss resulting from the free-space ...

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DETERMINATION OF THE ENERGY VELOCITY OF A LAMB WAVE BY MEANS OF FREQUENCY AND ANGULAR QUALITY FACTORS

DETERMINATION OF THE ENERGY VELOCITY OF A LAMB WAVE BY MEANS OF FREQUENCY AND ANGULAR QUALITY FACTORS

... kinetic and potential energies stored in an elementary volume dV in the plate, of length ...kinetic and potential energies are identical, as for a plate in vacuum ...longitudinal and transverse waves ...

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Wave propagation in a phase transforming cellular material

Wave propagation in a phase transforming cellular material

... A cellular material can also be regarded as a periodic material which inherently implies the existence of interesting phenomena associated to its wave propagation characteristics. First, periodic materials ...

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SIMULATION OF SOUND WAVE PROPAGATION IN TURBULENT FLOWS USING A LATTICE-BOLTZMANN SCHEME

SIMULATION OF SOUND WAVE PROPAGATION IN TURBULENT FLOWS USING A LATTICE-BOLTZMANN SCHEME

... velocities and positions remains, which the particles are demanded to take at each tick of a clock counting the time in intervals of constant ...symmetry, and the possible velocities result from the ...

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Propagation and effects of a mesoscale gravity wave over a weakly-stratified nocturnal boundary layer during the SABLES2006 Field Campaign

Propagation and effects of a mesoscale gravity wave over a weakly-stratified nocturnal boundary layer during the SABLES2006 Field Campaign

... 80s and early 90s (see Einaudi and Finnigan 1993 and references ...internal wave following a pressure jump on plume dispersion. Wave-induced turbulent diffusion by wave breaking ...

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ULTRASONIC WAVE PROPAGATION SIMULATION TO DETECT CRACKS IN CONCRETE STRUCTURES USING FEM

ULTRASONIC WAVE PROPAGATION SIMULATION TO DETECT CRACKS IN CONCRETE STRUCTURES USING FEM

... different wave mentioned above leads to complex propagation patterns even in simple medium geometries, which can hinder the clarity of signals and their ...well-known and commonly used in the ...

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Dynamics of laser produced annular plasmas and laboratory astrophysics experiments with magnetically driven rotating plasmas

Dynamics of laser produced annular plasmas and laboratory astrophysics experiments with magnetically driven rotating plasmas

... (laboratory and astrophysical plasmas), an extensive discussion about the theoretical framework of Laboratory Plasma Astrophysics was ...times and their characteristic spatial scale is much larger than the ...

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Calcium (Ca2+) waves data calibration and analysis using image processing techniques

Calcium (Ca2+) waves data calibration and analysis using image processing techniques

... drawbacks and re- quirements. (i) They are tedious and involve large pro- cessing ...inter and intra observer repro- ...capabilities, and managing large quantities of data is not ...the ...

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Simulación numérica de la propagación de ondas en medios viscoacústicosNumerical simulation of wave propagation in viscoacustic media

Simulación numérica de la propagación de ondas en medios viscoacústicosNumerical simulation of wave propagation in viscoacustic media

... The propagation of seismic waves shows inelastic characteristics in Earth materials, for example, hydrocarbon reservoirs show high attenuation, which can be caused by the presence of gas accumulations, therefore, ...

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Electron cyclotron waves polarization in the TJII stellarator

Electron cyclotron waves polarization in the TJII stellarator

... OX transmission eciency and needs also a correction of the launched wave polarization to avoid further degradation of the conversion ...◦ and χ = −χ QO all the power is launched in the X ...

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TítuloA numerical refraction diffraction model in the ray front coordinate system

TítuloA numerical refraction diffraction model in the ray front coordinate system

... of wave height, perpendicular to the direction of propagation, is demonstrated by considering the lee of a breakwater, depicted as a strong black ...Absolute wave heights are shown, for an incoming ...

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A Study on analysis of intracranial acoustic wave propagation by the finite difference time domain method

A Study on analysis of intracranial acoustic wave propagation by the finite difference time domain method

... calculated sequentially in a time step of 0.01 µ s . As the boundary condition of analysis areas, the 2nd-order Higdon boundary operator was accommodated on the boundaries to make them non reflective. The sound source ...

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E-beam propagation and interaction with atmosphere

E-beam propagation and interaction with atmosphere

... 1/8 the tape-perimeter (3 mm) well below the Debye length at night, the potential would follow a 2-D Laplace solution for some distance, most of the outward acceleration of secondary electrons occurring away from the ...

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Environmental Justice and Third Wave Ecocritical Approaches to Literature and Film

Environmental Justice and Third Wave Ecocritical Approaches to Literature and Film

... form and was created by an international community seeking to bring “forth a sustainable global society founded on respect for nature, universal human rights, economic justice, and a culture of peace” ...

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Algoritmo Tormenta-Fuente-Localización Basado en la Naturaleza Dispersiva de las Marejadas Oceánicas

Algoritmo Tormenta-Fuente-Localización Basado en la Naturaleza Dispersiva de las Marejadas Oceánicas

... quency (see Eq. 8). This means that the longer, low- frequency waves travel faster than the shorter, high fre- quency waves [1]. Therefore, from the generation loca- tion itself, waves disperse from each other as they ...

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