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On the Velocity of Propagation of a Flame in a Coal–Methane–Air Suspension
A numerical investigation of the velocity of propagation of a flame in the coal dust suspended in a poor methane–air mixture has been performed with...
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Introduction of Human Skin Prestress: Effect on the Wave Propagation Velocity
Characterization of human skin properties is more and more intriguing scientists as it is an nonlinear anisotropic material. This mechanical behavior...
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Pulse Wave Propagation Velocity and Assessment of Arterial Vessel Elasticity
Evaluation of arterial elasticity is still an urgent task, and the most commonly used and recommended method for this is based on the assessment of...
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Inhomogeneous Wave Propagation in Triple-Porosity Medium
PurposeThe study aims to investigate the propagation of inhomogeneous waves in a material with triple porosity.
MethodsThe mathematical equations...
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Velocity Transducer (Vibration Velocity Transducer)
The velocity is frequently used as a measurand in machine dynamics, structural dynamics and acoustics. The measurement principles used in practice...
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Hydrodynamic Green functions: paradoxes in unsteady Stokes conditions and infinite propagation velocity in incompressible viscous models
We present a simple representation of the hydrodynamic Green functions grounded on the free propagation of a vector field without any constraints...
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Soliton Propagation and Its Applications
A balance between non-linear and dispersive effects gives rise to localized solitary waves, an important characteristic for propagation. Solitons are...
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Simulation of 3D Wave Propagation in Thermoelastic Anisotropic Media
We develop a numerical algorithm for simulation of wave propagation in anisotropic thermoelastic media, established with a generalized Fourier law of...
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Wave Propagation in the Overhead Conductor Rail System
The purpose of this paper is to research the wave propagation process in the overhead conductor rail system. The overhead conductor rail system is...
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Experimental and Numerical Investigation of Methane Flame Propagation Characteristics in a 30.5m Explosion Reactor with Obstacles
Confined explosions are a major risk in underground coal mine operations. Depending on confinement, ignition location and obstacles in the flame...
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Role of elastic wave propagation on dynamic characteristics of train under a collision
Simplified rigid model of railway vehicles has been frequently utilized to examine train crashworthiness and to further optimize the energy...
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Flume Experiment Investigation on Propagation Characteristics of Tidal Bore in A Curved Channel
Tidal bore is a special and intensive form of flow movement induced by tidal effect in estuary areas, which has complex characteristics of profile,...
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Influence of Initial Stress on Love Wave Propagation in Composite Structures
PurposeThis study analyzed the impact of initial stresses on the propagation of Love-type waves in a fiber-reinforced viscoelastic layer situated...
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Propagation characteristics of Love waves in a layered piezomagnetic structure
Propagation characteristics of Love waves in a layered structure composed of a piezomagnetic layer attached to an elastic substrate exposed to a...
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Propagation of the Exhaust Gases from a Car and Turbulent Diffusion in the Air Over a Road
It is shown that the scattering of the exhaust gases from a car is mainly due to their vertical turbulent diffusion with a coefficient increasing...
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Evolution of Wave Propagation in Two-Dimensional Hexagonal Packed Granules with Defects
A two-dimensional hexagonal packed granules wave propagation model with defects is established by using the discrete element method (DEM) and studied...
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Effect of Interfacial Heat Transfer on Hydrothermal Wave Propagation of Nanofluid Thermocapillary Convection in Rectangular Cavity
For surface tension driven flow, interfacial heat transfer can alter the flow regime and its transition condition. This paper investigates the...
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Propagation Characteristics of Stress Waves and Failure Modes of Gray Sandstone with a Gypsum-Filled Joint Under Impact Load
To investigate the effects of the impact velocity and joint dip angle on stress wave propagation and fracture evolution of rock masses, dynamic...
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The vibration propagation and damage distribution characteristics of deep-buried underground cavern blasting
With the increase of the scale of an underground cavern, more and more towering underground side walls are left behind by blasting operation, which...
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A Polynomial Approach for Thermoelastic Wave Propagation in Functionally Gradient Material Plates
Functionally gradient material (FGM) in service often experience temperature variations that can affect the propagation characteristics of guided...
