Results 31 to 40 of about 43,755 (354)
Turbocharger Structural Integrity [PDF]
, 2014 Since the introduction of Euro VI in January 2014, all new diesel powered commercial vehicles have been equipped with turbocharged engines. It is virtually impossible to meet these emission regulations without using a turbocharger.
Allport, John +2 more
core +1 more source
Авіаційно-космічна техніка та технологіяThe operation of gas turbine engines inevitably increases the blade roughness and tip clearance in multistage axial compressors. The result is an increase in its thermogasodynamic parameters. The reason for the increase in the roughness of the blades and
Vadym Datsenko
doaj +1 more source
Journal of Mechanical Engineering and Sciences, 2020 Splitter blades located between stator blades in a single-stage axial compressor were proposed and investigated in this work to find their effects on aerodynamic performance and operating stability.
K. Q. Pham, X. T. Le, C. T. Dinh
doaj +1 more source
Method of aerodynamic improvement of axial and centrifugal compressor stages of gas turbine engines
Авіаційно-космічна техніка та технологіяThe development of approaches to aerodynamic improvement of compressor stages of gas turbine engines based on numerical modeling of three-dimensional turbulent gas flows remains a pressing task, which is of great importance for the design and ...
Natalya Zinevich
doaj +1 more source
A dynamic convergence control scheme for the solution of the radial equilibrium equation in through-flow analyses [PDF]
, 2010 One of the most frequently encountered numerical problems in scientific analyses is the solution of non-linear equations. Often the analysis of complex phenomena falls beyond the range of applicability of the numerical methods available in the public ...
Kotsiopoulos, P. +3 more
core +1 more source
Understanding and measuring mechanical signals in the tumor stroma
FEBS Open Bio, EarlyView.This review discusses cancer‐associated fibroblast subtypes and their functions, particularly in relation to extracellular matrix production, as well as the development of 3D models to study tumor stroma mechanics in vitro. Several quantitative techniques to measure tissue mechanical properties are also described, to emphasize the diagnostic and ...
Fàtima de la Jara Ortiz +3 more
wiley +1 more source
GAS-DYNAMIC EFFECT BY ANNULAR BLOWING ON FLOW IN AXIAL COMPRESSOR STAGE
Авіаційно-космічна техніка та технологія, 2017 The paper presents the results of an evaluation of the efficiency of the gas-dynamic effect by annular blowing on the flow in the axial compressor stage.
Ю. М. Терещенко +3 more
doaj +1 more source
Factors influencing axial compressor stalls [PDF]
Scientific Journal of Silesian University of Technology. Series Transport, 2017 The article describes the problem regarding stalls in axial compressors, which are widely used in the engines of large and very large transportation aircrafts.
Piotr LASKOWSKI
doaj +1 more source
Energies, 2021 Axial slot casing treatment is a common method to extend the stall margin of a compressor. Based on the mechanism of unsteady flow control, this paper redesigns axial slots with large circumferential interval and small opening area. To test the effect of
Zepeng Liu, Guoping Huang, Omer Musa
doaj +1 more source
FEBS Open Bio, EarlyView.The tumor microenvironment is a dynamic, multifaceted complex system of interdependent cellular, biochemical, and biophysical components. Three‐dimensional in vitro models of the tumor microenvironment enable a better understanding of these interactions and their impact on cancer progression and therapeutic resistance.
Salma T. Rafik +3 more
wiley +1 more source