Example/Demo MSC.EASY5 Schematic Blocks- System Components Model definition is a four-step process Step 1: Drag required components onto the schematic pad. E Ls(Crick/ramine/AS101 Intro/ 2005 rermionfcratch model).MSC. EA5Y5 2005 ≥◆萬愿x国甲公当m吗一 一多X,H·■ ouL萨 EAS101 Introduction to msC easy5- Chart 26 MSCXSOFTWARE SIRULATINE IEALITY
MSC.EASY5 EAS101 Introduction to MSC.EASY5 - Chart 26 Schematic Blocks – System Components Model definition is a four-step process Step 1: Drag required components onto the schematic pad. Example/Demo
MSC.EASY5 Schematic Connections Are Physical Connections Step 2: Establish data flows by connecting component outputs to inputs E Connection from TF to FU- Properties ? puts Connections from Component TF. Transfer Function i to Component FU.One-dimensiona Function i Define/E dit Connection Connections from tF to Fu Port Forward Reverse I Line Attitutes I newtons TF Outputs FU Name .S Out TF .s In Fu Unported Outputs Sort by: C Category Port Show descriptions: C Yes No Delete Connectio Pending Connection Outputs OK Help Cancel s at EAS101 Introduction to msC eAsy5- Chart 27 MSCXSOFTWARE SIRULATINE IEALITY
MSC.EASY5 EAS101 Introduction to MSC.EASY5 - Chart 27 Schematic Connections Are Physical Connections Step 2: Establish data flows by connecting component outputs to inputs. Inputs Pending Connection Outputs
Example/Demo MSC.EASY5 Model Builder Step 3: Create executable form of model by initiating model build process b园5副◆显X户曾出主 ≥固功X,川·■圆 }B世 nteFD LFI.'TEVFX IPOut,PD, TeFF.ins) /ertu(28)1 Model builder Converts schematic to equations Source code then Program Sorts all algebraic equations Generates source code compiled and linked to analysis routines EAS101 Introduction to msC easy5- Chart 28 MSCXSOFTWARE SIRULATINE IEALITY
MSC.EASY5 EAS101 Introduction to MSC.EASY5 - Chart 28 Model Builder Step 3: Create executable form of model by initiating model build process. Example/Demo - Converts schematic to equations - Sorts all algebraic equations - Generates source code Source code then compiled and linked to analysis routines Model Builder Program
Example/Demo MSC EASY5 Define parameters, initial conditions, and tables Step 4: Define model data for each component. Parametric data El PD-Component Data Table(CDT) Defat Tab Component data table inpu Name- /vallee Dercitiae POrted Inputs RPM PD 1,5000 Shaft speed used if VEO not connected FE FD CDT_ FD -1.0 Treatmert of enegy gan CYLPD Volume of fud n case cm3 in31 VOL_PD 500.0 Avg fud volume assoc with t cm3 in3 MO FD 10 If 1 EO=overall eff. if 0. EO=mech eff EV- VEff PD 99999 Volumetric efficiency Initial condition data p, gurion I Inputs States ariables Documentation I IC ValueD Primary States 250.0 Pressue bat (psial 1.0E-8 No Continuous TFL HF 55.5055 Fluid temperature DE-6 No Continuous EAS101 Introduction to msC easy5- Chart 29 MSCXSOFTWARE SIRULATINE IEALITY
MSC.EASY5 EAS101 Introduction to MSC.EASY5 - Chart 29 Step 4: Define model data for each component. Example/Demo Define parameters, initial conditions, and tables Initial condition data Parametric data Component data table
Example/Demo MSC.EASY5 Tables=f (time)or f(independent vars. Empirical data approach Measured data converted to table-lookup format TABLE FTA FU 9 0.9 13 12 03 15 18 0 02 20 OK Car ancel Model: msd2, Runid: plot tables, Case: 1, Display: 1. 20-APR-2005, 14: 04: 25 EAS101 Introduction to MSC. EASY5-chart 30 MSCXSOFTWARE
MSC.EASY5 EAS101 Introduction to MSC.EASY5 - Chart 30 Example/Demo Tables= f (time) or f (independent vars.) Empirical data approach Measured data converted to table-lookup format TABLE FTA_FU -1.2 -0.8 -0.4 0 0.4 0.8 1.2 -30 -20 -10 0 10 20 30 Model: msd2, Runid: plot_tables, Case: 1, Display: 1. 20-APR-2005, 14:04:25 Independent Data Dependent Data