本文件描述了一种校正发动机推力的方法，该推力是在室内试验室中测量的，由发动机在靠近排气管的封闭环境中运行时在试验室中产生的二次气流引起的空气动力效应。虽然不建议使用它来代替测试单元相关性，但它确实提供了一种验证现有推力相关性系数的方法。

This document describes a method to correct engine thrust, measured in an indoor test cell, for the aerodynamic effects caused by the secondary airflow induced in the test cell by the engine operating in an enclosed environment in close proximity to an exhaust duct. While it is not recommended to be used to replace test cell correlation, it does provide a means to verify an existing thrust correlation factor.