Filters
total: 11306
filtered: 9988
-
Catalog
Chosen catalog filters
displaying 1000 best results Help
Search results for: MULTIPITCH ANALYSIS
-
Analysis of magnetic field inside thin-layer ferromagnetic objects
PublicationResults of the numerical analysis of the magnetic field inside an infinitely long, thin-layer ferromagnetic pipe with and without a barrier were presented in this paper. Two wires with current symmetrically placed on two sides of the pipe are the sources of magnetic field. Numerical calculations for the quasi-steady state for chosen frequency band were carried out in the Flux 2D.
-
On the use of instantaneous complex frequency for analysis and modification of simple sounds
PublicationW pracy przedstawiono możliwości wykorzystania zespolonej pulsacji chwilowej do analizy i modyfikacji prostych dźwięków. Opisywany algorytm składa się z dwóch kroków: bifaktoryzacji sygnału na obwiednię minimalnofazową i fazor dodatnipskrętny, a następnie estymacja i modyfikacja zespolonej pulsacji chwilowej obu czynników faktoryzacji.
-
Analysis of magnetic disturbances of air platform caused by induced magnetisation
PublicationMagnetometric systems installed on air platforms like airplanes or helicopters are equipped in compensators of magnetic disturbances. Time changes of the platform's position caused generation of magnetic disturbances. The permanent and induced magnetization of ferromagnetic elements and eddy currents induced in conducting parts of the platform are sources of these disturbances. The linear model of magnetic disturbances of platforms...
-
Analysis of beam sharpening effectiveness in broadband radar on inland waters
Publication -
Prediction of the properties of PVD/CVD coatings with the use of FEM analysis
Publication -
Multiple Criteria Optimization for Supply Chains – Analysis of Case Study
Publication -
The prevalence of familiar hypercholesterolemia in patients of Lodz hospital and their treatment analysis
Publication -
Raman spectroscopy analysis of molecular configuration forms of the macular xanthophylls
Publication -
A conceptual design and numerical analysis of the mixerless urea-SCR system
PublicationIn the present study, an innovative design of the urea-selective catalytic reduction (SCR) system without conventional mixing elements was developed. The aim was to obtain a high degree of urea decomposition, and uniform ammonia distribution at the inlet to the catalyst, while minimising the liquid film deposition and keeping the compact design. The concept of the design was based on creating high turbulences and elongating...
-
EDD – Economic Benefit Analysis of Extending Dry Docking Interval
Publication -
Optimization of Quantitative Analysis of Biofilm Cell from Pipe Materials
Publication -
Degenerated isoparametric finite elements in nonlinear analysis of 2D-problems
Publication -
Advanced acoustic signal analysis used for wheel-flat detection
Publication -
ZMYND10 - Mutation Analysis in Slavic Patients with Primary Ciliary Dyskinesia
Publication -
Fractal analysis of the bending-torsion fatigue fracture of aluminium alloy
Publication -
Analysis of structure and properties of DVB–GMA based porous polymers
Publication -
Structural Analysis of a Peptide Fragment of Transmembrane Transporter Protein Bilitranslocase
Publication -
Recent advances in extraction and analysis procedures of natural chlorogenic acids
Publication -
Model of speed-varing rotor for mechatronic systems analysis and design
PublicationW artykule przedstawiono sposób modelowania złożonych układów mechatronicznych w oparciu o metodę grafów wiązań. Celem zilustrowania metody posłużono się przykładem liczbowym, w którym rozważano wirnik obracający się ze zmienną prędkością kątową. Prezentowana metodyka doskonale nadaje się do modelowania układów o zróżnicowanej naturze fizycznej. Otrzymany model ma charakter obiektu o pewnej liczbie wejść i wyjść, który można w...
-
Thermal analysis and static strength of polyurethanes obtained from glycolysates
PublicationPrzeprowadzono analizę termiczną i zbadano właściwości wytrzymałościowe poliuretanów otrzymanych z glikolizatów o różnej budowie chemicznej. Glikolizaty pozyskiwano w procesie recyklingu surowcowego odpadów poliuretanowych o niskiej gęstości. Środkiem glikolizującym był propano-1,3-diol. Poliuretany z glikolizatów syntezowano metodą prepolimerową z MDI i BDO jako przedłużacza łańcuchów. Nie stosowano katalizatorów.
-
Chapter 2: Modelling and analysis of rotor with magnetic bearing system
PublicationThe paper is concerned with rotor magnetic bearing system modelling. Such system is a relatively complex electromechanical system and can be considered as typical mechatronic one. The port-based modelling of physical systems has been used to obtain discrete-continuous model of considered system. Proposed approach enables to obtain reduced low-order lumped parameter representation of the system including gyroscopic interactions....
-
Quantitative Analysis of Flavonoids in the Flowers and Leaves of Ficaria verna Huds.
Publication -
Analysis of Keratoconus genetic factors within Keratoconus Loci and mtDNA
Publication -
QSPR analysis of some agonists and antagonists of α-adrenergic receptors
Publication -
Errors analysis of differential single-frequency geo-positioning algorithm
Publication -
Shotgun Lipidomic Analysis for Differentiation of Niche Cold Pressed Oils
Publication -
CFD analysis of jet flows ejected from different nozzles
Publication -
New analytical sample preparation techniques in food flavour analysis
PublicationIn this chapter sample preparation techniques were broadly characterized and their applications in field of food analysis were presented. Usefulness of three extraction methods: SPME, SAFE and SDE for isolation of aroma compounds from complex food matrices was compared. Additionally, requirements for sample preparation methods using in food flavour analysis were detailed.
-
Numerical analysis of laminated shells under in-plane axial compression
PublicationW pracy analizowana jest stateczność powłoki warstwowej poddanej osiowemu ściskaniu. Badany jest wpływ wariantów uwarstwienia oraz warunków podparcia krawędzi obciążonej na zachowanie konstrukcji. Wyniki numeryczne porównano z eksperymentem.
-
Analysis of muscles behaviour : The computational model of muscle. -Part I
PublicationW artykule zaproponowano model obliczeniowy mięśnia szkieletowego, który potraktowano jako strukturę o złożonych i zróżnicowanych właściwościach mechanicznych. Szczegółowo opisano metodę identyfikacji tych właściwości. Ponadto określono sposób przeprowadzenia weryfikacji ilościowej i jakościowej zaproponowanego modelu. Za pomocą takiego obliczeniowego modelu mięśnia można łatwo określać siły w mięśniach, które należą do zespołu...
-
Analysis of thoracic regional impedance changes using PCA approach
PublicationA multichannel impedance and one lead electrocardiographic recording system has been developed. The impedance measurement unit is built using a four-electrode technique. It consists of a sinusoidal, 40 kHz, current source and five measurement channels. Circumferential current electrodes have been located at a neck and an abdomen. Voltagemeasurement disk electrodes formed five two-electrode measurement ports. The impedance change...
-
Analysis of false alarm causes in video fire detection systems
Publication -
Structural and Functional Analysis of Human HtrA3 Protease and Its Subdomains
Publication -
Reliability And Maintenance Analysis Of CCTV Systems Used In Rail Transport
Publication -
Analysis of urinary cathepsin C for diagnosing Papillon–Lefèvre syndrome
Publication -
Effectiveness of physiotherapy in elderly patients with dementia: a prospective, comparative analysis
Publication -
Comparative analysis of adropin concentration changes in response to kidney transplantation
Publication -
Neural Graph Collaborative Filtering: Analysis of Possibilities on Diverse Datasets
Publication -
The Effect of Valley Location in Two-Process Surface Topography Analysis
Publication -
Problem of selection of reference plane with deep and wide valleys analysis
Publication -
Numerical Analysis of Flow in Building Arrangement: Computational Domain Discretization
Publication -
Osteotomies and Total Knee Arthroplasty: Systematic Review and Meta-Analysis
Publication -
Reducing the Probability of Failure in Manufacturing Equipment by Quantitative FTA Analysis
Publication -
Analysis of tank safety with propane-butane on LPG distribution station
Publication -
Migrants vs. stayers in the pandemic – A sentiment analysis of Twitter content
Publication -
Segmentation of Coffee Consumers Using Sustainable Values: Cluster Analysis
Publication -
Seven centuries of commodity co-movement: a wavelet analysis approach
Publication -
New aspects of the use of Optical Theorem in the analysis of microcavity lasers
Publication -
Investigation of the reliability of local strain analysis by means of the triangle modelling
Publication -
Irregular variations in GPS time series by probability and noise analysis
Publication