... with an internal diameter of 150 mm, under conditions of non-stationary flow, expected during operation offshore, and the results we compared with radiotracer measurements and recorded the head losses at the measuring section of the pipeline. cross-correlation method liquid velocity solid particle...

.... in deep ocean mining of nodules. particle hydrotransport liquid velocity vertical pipeline slip velocity production control university nodule vertical flow concentration 10 solid particle investigation solid material production monitoring pipeline upstream oil & gas nodule...