Results 31 to 40 of about 64,360 (309)
Pattern RecognitionStandard machine learning predictors become more effective as larger input datasets are made available. While this is desirable for enhancing predictive power, it often implies substantial computational costs. One feasible approach to mitigate this issue is to replace large datasets with smaller, carefully crafted representations that retain the ...
Nery Riquelme-Granada +2 more
openaire +1 more source
Analysis and Optimization of Truck Windshield Defroster
Applied Sciences, 2020 Frosting and fogging of automobile windshields is a common problem that emerges in daily driving. It is important and essential to quickly and completely defrost the windshield for safety purposes.
Zhilong He +4 more
doaj +1 more source
Innovation tools of economic development of the enterprise [PDF]
Экономика региона, 2012 Ways to generate new economic and financial benefits from the practice of rationalization work in the industrial enterprise are considered. An attempt to combine the practice rationalization work with the capabilities of tools and techniques of the ...
Fedor Pavlovich Zotov +1 more
doaj +1 more source
Multipurpose conversion of marine diesel engines when creating piston motor-compressor units [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2021 This paper present an assessment of the energy efficiency of various combinations of piston stages of an internal combustion engine, a compressor, and a Rankine engine as part of piston motor-compressor units based on modernized marine diesel engines ...
V. L. Yusha +6 more
doaj +1 more source
Experimental and Numerical Investigation of Tip Leakage Flows in a Roots Blower
Designs, 2020 Computational fluid dynamics (CFD) can help in understanding the nature of leakage flow phenomena inside the rotary positive displacement machines (PDMs).
Shuaihui Sun +3 more
doaj +1 more source
Comparative analysis of single-stage reciprocating compressor compressing different gases [PDF]
Омский научный вестник: Серия "Авиационно-ракетное и энергетическое машиностроение", 2019 Ensuring the efficient and reliable operation of reciprocating compressors is an important issue. The quality of the designed equipment is determined by the level of knowledge of the object and the perfection of methods for calculating its state.
A. A. Kotlov, A. B. Burakov
doaj +1 more source
A New Dynamic Balance Framework Based on Blind Source Separation under Multiple Fault Conditions
Shock and Vibration, 2022 Accordingly, the mass unbalance of the rotors is usually the major cause of excessive vibration. The information extracted at the fundamental frequency is often employed to fix the unbalance issue.
Bo Lang +4 more
doaj +1 more source
Stochastic axial compressor variable geometry schedule optimisation [PDF]
, 2011 The design of axial compressors is dictated by the maximisation of flow efficiency at on design conditions whereas at part speed the requirement for operation stability prevails.
Singh, R. +7 more
core +1 more source
Tumour–host interactions in Drosophila: mechanisms in the tumour micro‐ and macroenvironment
Molecular Oncology, EarlyView.This review examines how tumour–host crosstalk takes place at multiple levels of biological organisation, from local cell competition and immune crosstalk to organism‐wide metabolic and physiological collapse. Here, we integrate findings from Drosophila melanogaster studies that reveal conserved mechanisms through which tumours hijack host systems to ...
José Teles‐Reis, Tor Erik Rusten
wiley +1 more source
FEBS Open Bio, EarlyView.Unique biological samples, such as site‐specific mutant proteins, are available only in limited quantities. Here, we present a polarization‐resolved transient infrared spectroscopy setup with referencing to improve signal‐to‐noise tailored towards tracing small signals. We provide an overview of characterizing the excitation conditions for polarization‐
Clark Zahn, Karsten Heyne
wiley +1 more source