Search
Search Results
-
Comparison of Single and Two‐Fluid Approaches
The results of the “0D„ analyses gathered in Tables 5.1 and 6.1 and discussed in Sects. 5.3 and 6.2 provide the basis for comparing Dam's к–ε and...
-
Conclusion, Future Modeling Trends
The relevance of this study stands not in the topics that have been discussed, since most of them have already been explored for many years now, but...
-
Single‐Fluid Approach: Example of Dam's к–ε Model
The statistical equations for the turbulent flow of an incompressible fluid are found in the literature [58], but they are adapted here to the...
-
Specific Treatment of Shocks: Constraints on Models1
Before examining the phenomenology of the interaction between a shock and turbulent or material heterogeneities, it is useful to recall that the...
-
Two‐Fluid Approach: Example of Awe's Model
Two‐fluid descriptions often use explicitly separate treatments for the conservation equations in each fluid, along with expressions for exchange...
-
Review of Different Instability Types and Regimes
The three major types of “ideal„ instabilities studied here are [92]:
-
-
Introduction
Many Dam applications involve phenomena of hydrodynamic mixing instabilities at interfaces between different materials. Simulation codes must include...
-
Reconstruction by Awe's Two‐Fluid Model of Developed Mixing Instabilities
The self‐similar incompressible “0D„ approach can be used to estimate the performance of Awe's two‐fluid model in the three cases of simple mixing...
-
Some Perspectives on Further Developments of Models1
Faced with the insufficiencies of the basic single‐fluid models, such as Dam's к‐ε, several authors [13–26,167] have rightly identified the source of...
-
Reconstruction by Dam's к‐ε Model of Developed Mixing Instabilities
According to the literature, the calibration of coefficients of the incompressible к‐ε model (listed in Table 2.1, p. 14) is based on the...
-
Instability Modes and Scaling Analysis During Electro-Hydro-Dynamic-Atomization: Theoretical and Experimental Study
The electro-hydro-dynamic-atomization (EHDA) is a well-established technology with numerous micro/nanoparticle fabrication applications. However, a...
-
Assessment of Wall Modeling With Adverse Pressure Gradient for High Reynolds Number Separated Flows
This paper applies a recently developed approach for modeling turbulence near wall regions within a lattice Boltzmann solver, in combination with a...
-
Nonlinear size-dependent metamaterial-based tunable sandwich microbeams with enhanced vibration characteristics
Compared to homogeneous beams, metamaterial-based sandwich beams are known to be lighter and provide better mechanical characteristics. However,...
-
Current trends and future perspectives in hadron therapy: radiobiology
PurposeThe purpose of this article was to highlight current and future trends in radiobiology in an effort to move hadron therapy forward through the...
-
Compressible and anelastic governing-equation solution methods for thermospheric gravity waves with realistic background parameters
abstractA previously developed numerical-multilayer modeling approach for systems of governing equations is extended so that unwanted terms,...
-
Modeling, system identification, and friction compensation of an actuator system for heave and surge wave energy converter experiments
A submerged, neutrally buoyant cylinder may be an attractive option for a wave energy converter design due to its potential for highly efficient...
-
Effect of sagittal alignment on spinal cord biomechanics in the stenotic cervical spine during neck flexion and extension
Spinal cord stress and strain contribute to degenerative cervical myelopathy (DCM), while cervical kyphosis is known to negatively impact surgical...
-
Edge highlighting with depth-dependent opacity gradation of laser-scanned point clouds improves the accuracy of perceived depth in transparent multi-view 3D visualizations
There is an activity called "digital archiving" in which cultural property is digitized for preservation and utilization, and transparent...
-
Data-scarce surrogate modeling of shock-induced pore collapse process
Understanding the mechanisms of shock-induced pore collapse is of great interest in various disciplines in sciences and engineering, including...
