模拟流体输送时遇到到问题? - processing input specifications ... flowsheet analysis : computation order for the flowsheet: b1 b2 b3 b4 - calculations begin ... block: b1 model: pipeline * warning inlet stream temp and/or pres overridden by node values stream temp= 2.93150d+02 stream pres= 1.12776d+05 using values: temp= 2.93150d+02 pres= 1.01303d+05 * warning thermal option is required for single component model unless nphase=1 is specified. calculations will continue with nphase=1, phase=liquid block: b2 model: pump ** error value of efficiency calculated from curves must be between 0 and 1. block: b3 model: valve block: b4 model: pipeline ** error value of efficiency calculated from curves must be between 0 and 1. - simulation calculations completed ...那位大侠帮我看一下 查看更多