We performed numerical simulation of the current in a stage of the axial compressor with an annular gas injection before the impeller. The gas-dynamic action was studied during operation of the stage on the verge of detachment. The annular injection was carried out at several fixed values of injection angle γ in the range from 5º to 90º. The research results showed that the gas-dynamic action on a current makes it possible to improve aerodynamic characteristics of the stage of an axial compressor. The gas-dynamic action by annular injection on the flow in a stage of the axial compressor makes it possible to extend the range of detachment-free flow-around. The level of flow non-uniformity after the impeller and the guide device has decreased...
This paper gives the computation data and the analysis data for the power efficiency of the turbocom...
Materials on developing dual-fuel monic combined-cycle plants, including additional steam generator ...
In microstructured optical fibers some defects are inherent to the fabrication process. One can ment...
In the framework of the linear elasticity theory using the experimentally obtained elastic stiffness...
The existing methods of angiograms processing do not provide the required speed and quality of segme...
In the study, a numerical model is developed on the basis of the suggested physical and mathematical...
This study addresses the production of gas hydrate of methane with a high gas-hydrate-forming conten...
The results of the research of a hydraulic stream, dispersion of which is carried out by the generat...
The paper describes using techniques of structural engineering in a comprehensive study of the effec...
The study of the damping in the elastic vibration energy was conducted on the samples of steel Cr18N...
The article is devoted to research of influence of change of the relative distance to the screen оn ...
Elastic mechanical vibrations adversely affect the control quality, increase the dynamic loads on th...
Questions are considered technologists gas of oxygen affinage of non-rusting steel with the use of ...
The problem of obtaining acetic acid with low content of iodides is considered in the paper. The pur...
There is an analysis of the formation of condense phases on the surface of silicon rod-substrates. T...
This paper gives the computation data and the analysis data for the power efficiency of the turbocom...
Materials on developing dual-fuel monic combined-cycle plants, including additional steam generator ...
In microstructured optical fibers some defects are inherent to the fabrication process. One can ment...
In the framework of the linear elasticity theory using the experimentally obtained elastic stiffness...
The existing methods of angiograms processing do not provide the required speed and quality of segme...
In the study, a numerical model is developed on the basis of the suggested physical and mathematical...
This study addresses the production of gas hydrate of methane with a high gas-hydrate-forming conten...
The results of the research of a hydraulic stream, dispersion of which is carried out by the generat...
The paper describes using techniques of structural engineering in a comprehensive study of the effec...
The study of the damping in the elastic vibration energy was conducted on the samples of steel Cr18N...
The article is devoted to research of influence of change of the relative distance to the screen оn ...
Elastic mechanical vibrations adversely affect the control quality, increase the dynamic loads on th...
Questions are considered technologists gas of oxygen affinage of non-rusting steel with the use of ...
The problem of obtaining acetic acid with low content of iodides is considered in the paper. The pur...
There is an analysis of the formation of condense phases on the surface of silicon rod-substrates. T...
This paper gives the computation data and the analysis data for the power efficiency of the turbocom...
Materials on developing dual-fuel monic combined-cycle plants, including additional steam generator ...
In microstructured optical fibers some defects are inherent to the fabrication process. One can ment...