Simulation 2012 Tutorial.pdf Extra Quality: Solidworks Flow
You can safely download a or 2014 Tutorial PDF and follow it step-by-step in SW2012. The only missing feature might be specific to "Free Surface" flows, which weren't robust until 2014. For 95% of internal flow and heat transfer cases, the older PDF works perfectly.
Exercise: Ball Valve Pressure Drop
A standard simulation follows a structured process to ensure accurate results: SolidWorks® Flow Simulation solidworks flow simulation 2012 tutorial.pdf