• No results found

reflected wave

Central aortic blood pressure, augmentation index, and reflected wave transit time: reproducibility and repeatability of data obtained by oscillometry

Central aortic blood pressure, augmentation index, and reflected wave transit time: reproducibility and repeatability of data obtained by oscillometry

... as reflected wave transit time repeatability and central augmentation index could not be performed on the next day for all ...found. Reflected wave transit time repeatability was ...

8

Chasing the reflected wave back into the heart: a new hypothesis while the jury is still out

Chasing the reflected wave back into the heart: a new hypothesis while the jury is still out

... Figure 3 Longitudinal velocity graphs for individual left ventricular segments (American Heart Association segmentation model) showing the influence of reflected aortic pressure waves on longitudinal motion in ...

9

Properties of Broadband Non Linear Lossy Materials Employed in the Electromagnetic Inverse Scattering during the Microchip Processing

Properties of Broadband Non Linear Lossy Materials Employed in the Electromagnetic Inverse Scattering during the Microchip Processing

... Real A,D and imaginary B,C coefficients of the reflected wave over a thick flat pure silicon: A comparison of NIST data and the optimized material file vs.. wave energy in eV.[r] ...

7

Study of Focusing of a Cylindrical Interface of Chiral Nihility-Chiral Nihility Media Using Maslov's Method

Study of Focusing of a Cylindrical Interface of Chiral Nihility-Chiral Nihility Media Using Maslov's Method

... as reflected waves, RCP reflected wave is backward wave and travels parallel to the incident plane wave and does not contribute at the ...LCP reflected wave is forward ...

10

A New Concept of Calculation Coefficietns of Reflection and Passage Sound Waves on the Boundary of Liquid Spaces

A New Concept of Calculation Coefficietns of Reflection and Passage Sound Waves on the Boundary of Liquid Spaces

... acoustic wave, in some cases, according to existing formulas [1-4,6,7] becomes nega- ...incident wave to the reflected wave can not be ...the wave does not depend on the direction ...

8

Quantification of Bolt Tension by Surface Acoustic Waves: An Experimentally Verified Simulation Study

Quantification of Bolt Tension by Surface Acoustic Waves: An Experimentally Verified Simulation Study

... first reflected wave from the bolted joint received by the transducer ...first reflected wave from the transducer as a function of the applied ...

14

Variational modelling of extreme waves through oblique interaction of solitary waves: application to Mach reflection

Variational modelling of extreme waves through oblique interaction of solitary waves: application to Mach reflection

... solitary wave presented in the introduction, the second line solitons with the reflected wave (with a different amplitude and angle), and the intersection of the two line solitons as the stem ...

18

Radio meteor investigations of atmospheric motion

Radio meteor investigations of atmospheric motion

... In the experiment of Wilkinson, the radial velocity component of the radiowave reflection point was deduced from the doppler shift of the reflected wave by observing changes in the relat[r] ...

385

New Method in Calculating the Trajectory of Sound Waves at Stratified Ocean

New Method in Calculating the Trajectory of Sound Waves at Stratified Ocean

... incident wave with re- spect to the adjacent ...transmitted wave W and the reflected wave of the V, directed towards the layer, where the transmitted wave ...the wave without ...

9

Numerical Simulation of Elastic Wave Equation and Analysis of Wave Field Characteristics in 2 D VTI Medium

Numerical Simulation of Elastic Wave Equation and Analysis of Wave Field Characteristics in 2 D VTI Medium

... direct wave and the reflected wave of the stratigraphic interface show the following characteristics as the changes of Thomsen in the first layer of the medium: 1) Due to the influence of velocity ...

14

Effect on Reflection of Rayleigh Waves due to Size of Plane Barrier in Shallow Ocean

Effect on Reflection of Rayleigh Waves due to Size of Plane Barrier in Shallow Ocean

... During an earthquake, seismic waves appear on the surface of the earth and loose their energy around the inhomogeneities and irregularities. Rayleigh waves are responsible for the damages to human beings and buildings on ...

6

A Solitary Wave Propagates through a Gap into a Channel with an Upward Step

A Solitary Wave Propagates through a Gap into a Channel with an Upward Step

... the reflected wave are generated from the corners of the opening creating crosswise ...transmitted wave maintain as a solitary wave with some emerged trailing ...waves. Wave fission ...

6

Studying The Efficiency Of Anti-explosion Protective Structures Using Advanced Numerical Simuluation

Studying The Efficiency Of Anti-explosion Protective Structures Using Advanced Numerical Simuluation

... refracted wave (with respect to the reflected wave) of approximately 50%, in other words, the refracted wave is almost as strong as the prescribed incident wave because the effects of ...

10

Leaky-Wave Regimes on MEMS-Loaded Transmission Lines for MM-Wave Applications

Leaky-Wave Regimes on MEMS-Loaded Transmission Lines for MM-Wave Applications

... full wave simulations taking into account the realistic geometry of MEMS with four stems are ...obvious reflected wave in the loaded transmission line the maximum of the main lobe is still directed ...

15

A FORMAL DEFINITION OF METRICS FOR OBJECT ORIENTED DESIGN: MOOD METRICS

A FORMAL DEFINITION OF METRICS FOR OBJECT ORIENTED DESIGN: MOOD METRICS

... first reflected wave 1 is the same in time ( as shown in table 1), roughly in the 888us place which is the same as reflected wave of the bottom of cofferdam rod with good adhesive ...rod ...

7

Transmission Line Based Wideband Microwave Sensor for Determination of Biodiesel Purification

Transmission Line Based Wideband Microwave Sensor for Determination of Biodiesel Purification

... Calculation of the Permittivity and Time Domain Analysis The reflection and transmission coefficients of the sensor are related to electromagnetic wave transmitting through and reflected[r] ...

14

Microstructure and Microwave Absorption Properties of Flame Sprayed Ceramic Coatings

Microstructure and Microwave Absorption Properties of Flame Sprayed Ceramic Coatings

... EM wave front impinges on a body, part of the energy associated with the wave could get absorbed depending upon the nature of the ...energy reflected back towards the source is called backscattering ...

12

OBLIQUE RAYLEIGH WAVE SCATTERING BY A CYLINDRICAL CAVITY

OBLIQUE RAYLEIGH WAVE SCATTERING BY A CYLINDRICAL CAVITY

... In §2 we formulate the boundary value problem corresponding to scattering by a cavity in a half-space. We use the Helmholtz decomposition for the displacement field and hence represent the solution in terms of three ...

27

The signature of subsurface Kondo impurities in the local tunnel current

The signature of subsurface Kondo impurities in the local tunnel current

... We have studied the influence of multiple electron scattering by a single defect on the current through a tunnel point-contact. In the approximation of s-wave scattering by the defect a general expression for the ...

13

Ultrasonic Rayleigh wave enhancements from angled defects in aluminium

Ultrasonic Rayleigh wave enhancements from angled defects in aluminium

... Rayleigh wave arrival ...the reflected and mode-converted surface skimming longitudinal wavemodes from the crack opening are very small, and the arrival times of the mode-converted bulk waves are away from ...

9

Show all 10000 documents...

Related subjects