Results 161 to 170 of about 139,045 (195)

Hydrodynamic Interference Of Two Cylinders In Harmonic Flow

Offshore Technology Conference, 1980
ABSTRACT The lift, drag, and inertia coefficients have been determined experimentally for two cylinders at various positions subjected to harmonically oscillating flow. The cylinders were placed at 0, 30°, 60°, and 90° to the flow direction in separate series of tests.
Turgut Sarpkaya, Mehmet Cinar
openaire   +1 more source

Frequency Dependence in AC Harmonic Interference to Pipelines

CORROSION 2018, 2018
Abstract Studies of Alternating Current (AC) interference on pipelines from nearby power lines usually consider the fundamental (50Hz or 60Hz) frequency of the power line currents. However, these currents can also contain considerable harmonics of the fundamental AC frequency.
L. Trichtchenko, D.H. Boteler
openaire   +1 more source

IM and harmonic interference on DCS-1800 band

1997 IEEE MTT-S Symposium on Technologies for Wireless Applications Digest, 2002
Intermodulation and harmonic interference occur because of nonlinear processes, such as the amplifier discussed in this article. It presents a serious problem between the transmitter and receiver of different cellular providers. We discuss the IM and harmonic interference on the DCS-1800 band. A simulator was also developed to do the analysis.
D. Lee, C. Xu, U. Mayekar, M. Mohile
openaire   +1 more source

Coupling Harmonic Oscillators to Superconducting Quantum Interference Cavities

2021
This thesis explores the coupling of microwave cavities containing a Superconducting QUantum Interference Device (SQUID) to a mechanical resonator by means of a flux-mediated optomechanical coupling scheme, and to a Radio-Frequency (RF) circuit via a photon-pressure interaction.
openaire   +3 more sources

Mass Acquisition Through Harmonic Interference Stabilization

Mass emerges as stabilized harmonic nodes in overlapping oscillatory fields. UHF’s interference-based model provides a continuous, predictive framework linking quantum and classical mass acquisition.  
openaire   +1 more source

Second harmonic interference patterns of ion-acoustic waves

Journal of Plasma Physics, 1982
The interaction of two weakly nonlinear sinusoidal ion-acoustic waves produces mainly a fundamental and a second harmonic diffraction pattern. The former is similar to the double slit pattern well known from physical optics, while it is found that the latter resembles a linear pattern generated by the superposition of three waves.
openaire   +1 more source

Wave-Interference Effects for a Forced Harmonic Oscillator

The Journal of Chemical Physics, 1967
Wave-interference effects for transitions between unperturbed states of a forced harmonic oscillator are explicitly demonstrated by comparing the exact quantum-mechanical solution for this problem with a solution which assumes transitions to the different states are independent and therefore neglects wave-interference effects.
openaire   +1 more source

HARMONIC INTERFERENCE COMPENSATION IN RECEIVERS OF ENCODED SIGNALS

The results of studies of the effectiveness of attenuation of interference from traction currents in receivers of encoded signals by a patented interference compensator are presented. A comparison of the degree of interference attenuation by the considered serial filters and a developed compensator is given.
V.I. Shamanov, D.V. Denezhkin
openaire   +1 more source

A Survey on Coping With Intentional Interference in Satellite Navigation for Manned and Unmanned Aircraft

IEEE Communications Surveys and Tutorials, 2020
Ruben Morales-Ferre, Philipp Richter, Emanuela Falletti   +2 more
exaly  

A Tutorial on Interference Exploitation via Symbol-Level Precoding: Overview, State-of-the-Art and Future Directions

IEEE Communications Surveys and Tutorials, 2020
Ang Li, Danilo Spano, Jevgenij Krivochiza   +2 more
exaly