The paper presents a design of visual computer program for fanperformancetest.
介绍了用通风机性能曲线测定可视化计算机程序的设计。
2
At present, most of our fanperformancetest mainly manual, test backward, large amount of labor and test results are not accurate and so on.
目前，我国风机性能检测大多以手工为主，试验手段落后，劳动量大和测试结果不准确等问题。
3
The performancetest results of test fan are in agreement each other with those of internal flow visualization studids and exit velocity distribution test.