Modal decomposition‐based global stability analysis for reduced order modeling of 2D and 3D wake flows
The method for computation of stability modes for two‐and three‐dimensional flows is
presented. The method is based on the dynamic mode decomposition of the data resulting …
presented. The method is based on the dynamic mode decomposition of the data resulting …
On the need of mode interpolation for data-driven Galerkin models of a transient flow around a sphere
We present a low-dimensional Galerkin model with state-dependent modes capturing linear
and nonlinear dynamics. Departure point is a direct numerical simulation of the three …
and nonlinear dynamics. Departure point is a direct numerical simulation of the three …
3D facial biometric database–search and reconstruction of objects based on PCA modes
M Rychlik, W Stankiewicz, M Morzynski - … , UAHCI 2014, Held as Part of …, 2014 - Springer
This article presents application of modal analysis for the computation of biometric data base
(3D faces) and extraction of three dimensional geometrical features. Traditional …
(3D faces) and extraction of three dimensional geometrical features. Traditional …
The Numerical Analysis of Influence of Crankshaft Main Spindles Regeneration in Marine Engine on Stiffness and Eigenfrequency of the Crankshaft
J Merkisz, J Markowski, J Kaluzny… - Solid State …, 2015 - Trans Tech Publ
Engine operating conditions of the main propulsion, static in principle with steady-state
rotation speed of the crankshaft and engine load, also work under dynamic load conditions …
rotation speed of the crankshaft and engine load, also work under dynamic load conditions …
[PDF][PDF] 2D AND 3D GLOBAL STABILITY ANALYSIS BASED ON THE MODAL DECOMPOSITION OF MARGINALLY STABLE FLOWS
Reduced order models are key enablers of feedback flow control. One of the most popular
methods of model order reduction for fluid flows is Galerkin method. It is based on the …
methods of model order reduction for fluid flows is Galerkin method. It is based on the …
Automatic detection of features (markers) on a three-dimensional model of a human face
W Stankiewicz, M Rychlik - … in Human-Computer Interaction. Design and …, 2014 - Springer
The post-processing and correlation analysis (like Proper Orthogonal Decomposition)
requires the same topology for all objects in the database. Thus, in the case of 3D scanned …
requires the same topology for all objects in the database. Thus, in the case of 3D scanned …