Compressor map - Wikipedia
A compressor map is a chart which shows the performance of a turbomachinery compressor. This type of compressor is used in gas turbine engines, for supercharging reciprocating engines and for industrial processes, where it is known as a dynamic compressor.
Axial compressor - Wikipedia
A map shows the performance of a compressor and allows determination of optimal operating conditions. It shows the mass flow along the horizontal axis, typically as a percentage of the design mass flow rate, or in actual units.
Hence, this work presents a method to obtain consistent axial compressor sub-idle maps based on physical arguments and models. Compressor maps have traditionally been obtained from rig tests.
Generating axial compressor maps to zero speed
This paper presents, discusses, and draws on previous approaches to describe a method enabling the creation of sub-idle compressor maps from analytical and physical grounds. The method relies on the calculation of zero-speed and torque-free lines to generate a map down to zero speed along with analytical interpolation.
Compressor Map - MathWorks
Compressor maps are M -by- N matrices where the number of rows, M, is equal to the number of corrected speeds and the number of columns, N, is equal to the number of points along each corrected speed line.
Using AI for Axial Compressor Performance Prediction & Other ...
2023年4月4日 · Performance maps represent the compressor behavior and are used for compressor turbine matching and stall margin evaluations. Maps can also compare different compressors to determine the most suitable design for a given application.
Axial Compressor Design & Simulation Software | SimScale
2024年11月14日 · Axial compressor design involves optimizing pressure ratios and reducing aerodynamic losses. Cloud-native simulation helps boost that. ... With these tools, you can obtain outputs such as compressor performance maps, temperature fields, and efficiency curves, giving a comprehensive view of thermal and aerodynamic performance early in the design ...
Generating axial compressor maps to zero speed - ResearchGate
2020年12月6日 · This paper presents, discusses, and draws on previous approaches to describe a method enabling the creation of sub-idle compressor maps from analytical and physical grounds.
Analysis of many maps from single and multi-stage axial compressors shows that the low mass flow part of the torque/flow=f(flow) correlation for constant speed is linear for relative speeds below a certain value.
Axial Compressors - an overview | ScienceDirect Topics
An axial compressor is a dynamic compressor similar in operation to that of a centrifugal compressor. They are high-speed, large volume compressors but smaller and usually more efficient than centrifugal compressors.
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