| 摘要 |
Method and arrangement for providing a liquid fuel rocket engine member having a load bearing wall structure ( 11,14 ) including a plurality of cooling channels ( 11 ) for handling a coolant flow. Each cooling channel ( 11 ) is provided with a flow guiding surface ( 15 ) extending at an angle to the cooling channel axis, for providing the axial coolant flow with an added flow component in the radial direction. |
