Impact and assessment of suspension stiffness on vibration propagation into vehicle

R Burdzik - Sensors, 2023 - mdpi.com
The impact of transport-induced vibrations on people is a particularly important problem.
Sudden or intensifying vibration phenomena of a local nature may compromise safety …

Alternative methods of the largest lyapunov exponent estimation with applications to the stability analyses based on the dynamical maps—Introduction to the method

A Dabrowski, T Sagan, V Denysenko, M Balcerzak… - Materials, 2021 - mdpi.com
Controlling stability of dynamical systems is one of the most important challenges in science
and engineering. Hence, there appears to be continuous need to study and develop …

Improving efficiency of the largest Lyapunov exponent's estimation by its determination from the vector field properties

A Dabrowski, M Balcerzak, D Pikunov, A Stefanski - Nonlinear Dynamics, 2020 - Springer
Controlling dynamics of nonlinear systems is one of the most important issues in science
and engineering. Thus, there is continuous need to study and develop numerical algorithms …

Determination of Optimal Piston Trajectories for High Efficiency 4-Stroke Cycles by Using Predictive Combustion Modeling

C Biet, S Krebs - Thermo, 2022 - mdpi.com
The potential regarding the indicated efficiency of an alternative piston trajectory for a spark
ignited methane combustion engine has been investigated in this study. A physics-based …

New teoretical cycle for active combustion chamber engine

MP Głogowski, P Kubiak, Ž Šarić, D Barta - Archiwum Motoryzacji, 2019 - yadda.icm.edu.pl
This paper presents calculations of the theoretical cycle of engines with an active
combustion chamber depending on energy delivery and dissipation. In the case of ACC …

[PDF][PDF] Study on selected parameters of engine with the active combustion chamber

M Głogowski, M Woźniak, T Szydłowski… - Combustion …, 2023 - bibliotekanauki.pl
The present study was focused on the combustion engine with a variable compression ratio
(VCR), namely the four-stroke air-cooled engine with the active combustion chamber (ACC) …

A simulation study into the Atkinson cycle engine utilizing adjustable crank mechanism

MS Gęca, A Rybak, J Hunicz - IOP Conference Series: Materials …, 2018 - iopscience.iop.org
Technologies that improve the efficiency of internal combustion engines are attracting ever-
growing interest due to increasing demands concerning fuel economy and exhaust …

The Use of the Fourier Series to Analyze the Shaping of Thermodynamic Processes in Heat Engines

M Głogowski, P Kubiak, S Szufa, P Piersa, Ł Adrian… - Energies, 2021 - mdpi.com
The article presents the application of the Fourier series to theoretical considerations on the
method of maximum temperature control in thermodynamic cycles of internal combustion …

Studies on the dynamics the valve train with machined valve springs

K Siczek, K Siczek - Combustion Engines, 2017 - yadda.icm.edu.pl
An analysis of the literature for currently used solutions of valve trains in internal combustion
engines and analytical studies on the dynamics the valve train of the internal combustion …

[PDF][PDF] Determination of Optimal Piston Trajectories for High Efficiency 4-Stroke Cycles by Using Predictive Combustion Modeling. Thermo 2022, 2, 352–370

C Biet, S Krebs - 2022 - researchgate.net
The potential regarding the indicated efficiency of an alternative piston trajectory for a spark
ignited methane combustion engine has been investigated in this study. A physics-based …