MSC Software MSC.EASY5 Modeling and simulation of fluid Power Systems Using MSC.EASY5 EAS103 Course notes September 2005 E5."SM-EAS103-NT1 EAS103 Fluid Power Systems Advanced Class-Chart 1
MSC.Software EAS103 Fluid Power Systems Advanced Class - Chart 1 MSC.EASY5TM Modeling and Simulation of Fluid Power Systems Using MSC.EASY5 E5*V2005*Z*Z*Z*SM-EAS103-NT1 September 2005 EAS103 Course Notes
MSC Software Fluid power Systems Class Introduction MSCEASY5 Goals and Content ·c| ass goals Appreciate MSC. EAS Y5 as a set of tools to solve hydraulics engineering problems Use many of MSC. EASY5's capabilities-and not just the familiar ones Look for an MSC EAsY5 tool or feature to help with an unusual problem What this class is not about How to design valves and hydraulic systems MSC EASY5 mechanics, although some is inevitable Control analysis/design, although some is inevitable Advanced instruction in the general features of MSC EAsy5 This class will Teach you how to use Msc eAsy5 to model hydraulic systems and valves Review some fundamentals that are usually not well understood EAS103 Fluid Power Systems Advanced Class-Chart 2
MSC.Software EAS103 Fluid Power Systems Advanced Class - Chart 2 MSC.EASY5TM Fluid Power Systems Class Introduction Goals and Content • Class Goals – Appreciate MSC.EASY5 as a set of tools to solve hydraulics engineering problems – Use many of MSC.EASY5’s capabilities – and not just the familiar ones – Look for an MSC.EASY5 tool or feature to help with an unusual problem • What this class is not about: – How to design valves and hydraulic systems – MSC.EASY5 mechanics, although some is inevitable – Control analysis/design, although some is inevitable – Advanced instruction in the general features of MSC.EASY5 • This class will: – Teach you how to use MSC.EASY5 to model hydraulic systems and valves – Review some fundamentals that are usually not well understood
MSC Software Fluid Power Systems Class Introduction MSC EASY5 Outline of course Content General theory of hydraulic modeling in MSC EASY5 Modeling an open-loop oil cooling system Practice basic msc, EAs y5 skillls Obtain initial operating points Fluid Properties Modeling a closed-loop oil cooling system Difficulties in obtaining steady state Building a piloted servo valve Building valves from primitive hydraulic components Use steady state scan to parameterize models Linear Analysis EAS103 Fluid Power Systems Advanced Class-Chart 3
MSC.Software EAS103 Fluid Power Systems Advanced Class - Chart 3 MSC.EASY5TM Fluid Power Systems Class Introduction Outline of Course Content • General theory of hydraulic modeling in MSC.EASY5 • Modeling an open-loop oil cooling system – Practice basic MSC.EASY5 skills – Obtain initial operating points – Fluid Properties • Modeling a closed-loop oil cooling system – Difficulties in obtaining steady state • Building a piloted servo valve – Building valves from primitive hydraulic components – Use steady state scan to parameterize models – Linear Analysis
MSC Software Fluid Power Systems Class Introduction MSCEASY5 Outline of Course Content (cont) Model a raise lower valve for a hydraulic lift Using hc library components to create larger component Reverse flow in a hydraulic system Minimizing number of pressure states Simulating waterhammer effects Disaster recovery -How to handle problem models Additional topics, as interest and time allows EAS103 Fluid Power Systems Advanced Class -Chart 4
MSC.Software EAS103 Fluid Power Systems Advanced Class - Chart 4 MSC.EASY5TM • Model a raise/lower valve for a hydraulic lift – Using HC library components to create larger component – Reverse flow in a hydraulic system – Minimizing number of pressure states • Simulating waterhammer effects • Disaster recovery - How to handle problem models • Additional topics, as interest and time allows Fluid Power Systems Class Introduction Outline of Course Content (cont.)
MSC Software MSCEASY5 Overview of msc, EAsy5 MSC EASY5 is an engineering tool for analyzing complex systems Can be electrical, pneumatic, hydraulic, mechanical, Used for intermediate level of detail modeling and analysis More detailed than discrete event or steady-state tools Less detailed than finite element tools Models use nonlinear, discontinuous algebraic, differential and difference equations Models can be built in different ways Use MSC EASY5 general purpose blocks(integrators, saturation, sums,) Use MSC EASY5 libraries for specific application areas Environmental contro Thermal-hydraulic s Drive train Vapor cycle Electric drive Write your own equations in FORTRAN components Build your own application libraries EAS103 Fluid Power Systems Advanced Class-Chart 5
MSC.Software EAS103 Fluid Power Systems Advanced Class - Chart 5 MSC.EASY5TM Overview of MSC.EASY5 • MSC.EASY5 is an engineering tool for analyzing complex systems – Can be electrical, pneumatic, hydraulic, mechanical,... – Used for intermediate level of detail modeling and analysis ▪ More detailed than discrete event or steady-state tools ▪ Less detailed than finite element tools – Models use nonlinear, discontinuous algebraic, differential, and difference equations • Models can be built in different ways – Use MSC.EASY5 general purpose blocks (integrators, saturation, sums,...) – Use MSC.EASY5 libraries for specific application areas ▪ Environmental control ▪ Thermal-hydraulic ▪ Drive train ▪ Vapor cycle ▪ Electric drive – Write your own equations in FORTRAN components – Build your own application libraries