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产品名称
Wind Tunnel for Train Test
产品描述
Wind Tunnel for Train Test
Test Type
l force test for train marshalling
l surface pressure distribution measurement for first and last carriage
l flow field visualization and measurement test: flow attachment and separation on first carriage surface, spatial flow field around last carriage and etc.
l pantograph test: including drag characteristics measurement, noise characteristics and pantograph security test and etc.
l passing simulation test with the main focus of pressure wave amplitude measurement caused by two trains passing by each other, and line spacing determination.
l air-conditioning simulation test, with the main focus on testing the influence of train marching on air-conditioning unit and ventilation system.
Wind Tunnel Test Section Size:
22m(width)×8m(height)×24m(length)
Wind Speed Range:
0~500km/s
Services