Results 11 to 20 of about 8,232 (282)
AEJ - Alexandria Engineering Journal, 2023 Raising rotational speed and operating pressure is an effective way to increase the power density of axial piston pumps. However, the axial piston pump with standard hollow pistons suffers from problems of volumetric losses, pressure ripple, and ...
Jianfeng Tao, Qun Chao
exaly +3 more sources
The lightweight design of steel pistons for diesel engines based on thermo-mechanical characteristics [PDF]
Scientific ReportsTraditional aluminum–silicon alloy pistons are gradually replaced by steel pistons, which has become the trend of future diesel engine development. However, the efficient design and broad application of steel pistons are limited by the higher density of ...
Yang Liu +5 more
doaj +2 more sources
Optimization of thermal barrier coating with induced copper oxide nanoparticles in CI engine using algae methyl ester as fuel [PDF]
Scientific ReportsThe research investigation of Response Surface Methodology (RSM) optimization to analyze the impact of load, Algae Oil Methyl Ester (AOME), and CuO copper oxide nano-fuel enhancement on engine performance and exhaust gas emissions, employing both normal ...
M. Prabhahar +5 more
doaj +2 more sources
TECHNOLOGICAL PECULIARITIES OF PRODUCTION OF PISTONS FOR HIGH-POWERED ENGINES
Литьë и металлургия, 2009 The paper present the results obtained when investigating fabrication of castings for pistons of high-augmented diesel internal combustion engine. The optimum casting parameter ranges are determined.
M. A. Sadoha +2 more
doaj +1 more source
Casting of Combustion Engine Pistons Before and Now on the Example of FM Gorzyce [PDF]
Archives of Foundry Engineering, 2023 The article discusses the most important changes in the construction of permanent mould casting machines, as well as the method of casting engine pistons and their construction on the example of Federal-Mogul (FM) Gorzyce. The system of automatic cooling
M. Czerepak, J. Piątkowski
doaj +1 more source
Numerical Study of Forced Nonlinear Acoustic Gas Oscillations in a Tube under the Action of Two Pistons with Phase Shift [PDF]
Journal of Applied Fluid Mechanics, 2023 Nonlinear acoustic oscillations of large amplitude created in a gas-filled tube under the action of two pistons located at the ends of the pipe are numerically investigated.
D. A. Gubaidullin, B. A. Snigerev
doaj +1 more source
Investigations of the Usefulness of Dilatometric Methods in the Diagnostics of Combustion Engines
Energies, 2021 Due to rapidly progressing development in the field of materials used in the automotive industry, research methods enabling the validation of the properties of materials used in specific applications, e.g., engines, are gaining importance.
Marek Idzior, Wojciech Karpiuk
doaj +1 more source
Analysis and design of Piezoelectric sonar transducers. [PDF]
, 1970 PhDIn this study techniques are developed for the analysis and design of piezoelectric sonar transducers based on equivalent circuit representations. For the purposes of analysis, equivalent circuits capable of accurately representing every element ...
Rodrigo, Gerard Christopher
core +4 more sources
Pistons and rings from the Mandis Company
Pistons and ringshttps://mavmatrix.uta.edu/specialcollections_wdsmithphotography/7702/thumbnail ...
Smith, W. D.
core +7 more sources
Quantum Field Theory Under the Influence of External Conditions (QFEXT09), 2010 We consider semitransparent pistons in the presence of extra dimensions. It is shown that the piston is always attracted to the closest wall irrespective of details of the geometry and topology of the extra dimensions and of the cross section of the piston. Furthermore, we evaluate the zeta regularized determinant for this configuration.
Morales, P., Kirsten, K.
openaire +3 more sources