We appreciate your visit to The GE90 85B engine has an overall compression ratio for the core airflow of 39 3 achieved with a total of 14 compression stages a. This page offers clear insights and highlights the essential aspects of the topic. Our goal is to provide a helpful and engaging learning experience. Explore the content and find the answers you need!
Answer :
To estimate the pressure ratio of each stage in the ge90-85b engine with a total of 14 compression stages, we can divide the overall compression ratio by the number of stages.
The overall compression ratio is 39.3, and there are 14 stages. So, the pressure ratio of each stage would be 39.3 divided by 14, which is approximately 2.807.
If the stage pressure ratio could be increased by 4%, we can calculate the new compression ratio of a 14-stage compressor. First, we need to calculate the increased pressure ratio of each stage. We can increase the original pressure ratio of 2.807 by 4%, which gives us an increased pressure ratio of 2.919. To find the new compression ratio, we multiply the increased pressure ratio by the number of stages, which is 14. So, the new compression ratio would be 2.919 multiplied by 14, which is approximately 40.867.
If the stage compression ratio were to be increased by 4% and the overall pressure ratio were kept fixed at 39.3, we need to determine how many stages would be needed. We can calculate the increased pressure ratio of each stage by multiplying the original pressure ratio of 2.807 by 1.04 (4% increase), which gives us an increased pressure ratio of approximately 2.920. To find the number of stages needed, we divide the overall pressure ratio of 39.3 by the increased pressure ratio of each stage (2.920). The result is approximately 13.50. Since we can't have half a stage, we would need 14 stages in this scenario as well.
The ge90-85b engine and compression ratios, you can refer to relevant aerospace engineering or jet engine design resources.
To know more about pressure visit:
https://brainly.com/question/29341536
#SPJ11
Thanks for taking the time to read The GE90 85B engine has an overall compression ratio for the core airflow of 39 3 achieved with a total of 14 compression stages a. We hope the insights shared have been valuable and enhanced your understanding of the topic. Don�t hesitate to browse our website for more informative and engaging content!
- Why do Businesses Exist Why does Starbucks Exist What Service does Starbucks Provide Really what is their product.
- The pattern of numbers below is an arithmetic sequence tex 14 24 34 44 54 ldots tex Which statement describes the recursive function used to..
- Morgan felt the need to streamline Edison Electric What changes did Morgan make.
Rewritten by : Barada
