関連ワード:  derive steady flow energy equation    derive steady flow energy equation for nozzle    derive steady flow energy equation and apply it to throttling device and pump    derive steady flow energy equation for simple steady flow device    derive steady flow energy equation for open system    derive steady flow energy equation for turbine    derive steady flow energy equation for compressor    derive steady flow energy equation thermodynamics    derive steady flow energy equation for boiler    derive steady flow energy equation with neat sketch