BSA Flow Software Installation and User's Guide - CSI

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3.3 Upgrading processor software ............................................................................................. 3-12 3.4 Installing Lightweight traverse systems............................................................................... 3-15 3.4.1 Installing game controller............................................................................................... 3-16 3.5 Installing 57G15 Traverse interface..................................................................................... 3-17 3.5.1 Installing a GPIB board .................................................................................................. 3-17 3.6 Custom traverse configuration ............................................................................................. 3-20 3.7 Third party traverse system.................................................................................................. 3-21 4. The user interface ...................................................................................................................... 4-1 4.1 Layout .................................................................................................................................... 4-1 4.2 Start page ............................................................................................................................... 4-4 4.3 Project explorer...................................................................................................................... 4-5 4.3.1 A project tree example...................................................................................................... 4-5 4.3.2 Guidelines for objects....................................................................................................... 4-6 4.3.3 Adding objects..................................................................................................................4-6 4.3.4 Deleting objects ................................................................................................................4-8 4.3.5 Disabling / enabling objects ............................................................................................. 4-8 4.3.6 Templates ......................................................................................................................... 4-8 4.4 Multiple instances of BSA Flow Software........................................................................... 4-10 4.5 Property editor ..................................................................................................................... 4-10 4.6 The tool bar.......................................................................................................................... 4-11 4.6.1 The BSA Flow Software buttons.................................................................................... 4-12 4.7 Menu bar .............................................................................................................................. 4-12 4.7.1 File menu ........................................................................................................................ 4-12 4.7.2 Edit menu........................................................................................................................ 4-17 4.7.3 View menu...................................................................................................................... 4-18 4.7.4 Project menu................................................................................................................... 4-20 4.7.5 Tools menu ..................................................................................................................... 4-20 4.7.6 Window menu ................................................................................................................ 4-28 4.7.7 Help menu ...................................................................................................................... 4-29 4.8 Workspace............................................................................................................................ 4-30 4.9 Message window..................................................................................................................4-31 4.10 Set-up and data acquisition............................................................................................. 4-32 4.10.1 Cable connections....................................................................................................... 4-32 4.10.2 Configuring an LDA or PDA system ......................................................................... 4-34 4.10.3 Data acquisition, LDA, step-by-step procedure ......................................................... 4-45 4.10.4 Data acquisition, PDA, step-by-step procedure.......................................................... 4-53 4.10.5 Data rate requirements................................................................................................ 4-62 4.10.6 Stop criterion possibilities .......................................................................................... 4-62 4.11 How to add new data to a project ................................................................................... 4-62 4.12 How to re-acquire data ................................................................................................... 4-64 4.12.1 With same settings...................................................................................................... 4-64 4.12.2 Point(s) with new settings........................................................................................... 4-64 4.13 How to load existing data ............................................................................................... 4-65 4.13.1 Off-line mode ............................................................................................................. 4-65 4.13.2 Step-by-step procedure............................................................................................... 4-66 5. Project explorer objects ............................................................................................................. 5-1 5.1 Start........................................................................................................................................ 5-1 5.2 Import..................................................................................................................................... 5-2 5.2.1 Importing from .txt files ................................................................................................... 5-2 5.2.2 Importing from exported BSA Flow Software txt files .................................................... 5-5 5.2.3 Importing from BURSTware, FLOware or SIZEware .par files ...................................... 5-5 5.3 Hardware properties............................................................................................................... 5-6 5.3.1 Output properties.............................................................................................................. 5-7 5.3.2 BSA F/P 30 and BSA F/P 60-80 processors in Normal user interface mode................. 5-10 5.3.3 BSA F/P 60 and 80 processors in Advanced User Interface Mode................................ 5-14 5.3.4 System monitor............................................................................................................... 5-21 5.4 Optical LDA System properties........................................................................................... 5-26 1-2 BSA Flow Software: General
5.5 Optical Calibrated LDA System properties ......................................................................... 5-28 5.6 Optical PDA System properties........................................................................................... 5-30 5.6.1 PDA beam system .......................................................................................................... 5-31 5.6.2 PDA Receiver................................................................................................................. 5-31 5.6.3 Particle properties........................................................................................................... 5-34 5.6.4 Medium properties ......................................................................................................... 5-35 5.7 Traverse properties .............................................................................................................. 5-35 5.7.1 Lightweight traverse properties...................................................................................... 5-35 5.7.2 Lightweight traverse Manual Control properties ........................................................... 5-37 5.7.3 Lightweight traverse Game controller properties........................................................... 5-39 5.7.4 57G15 Traverse properties ............................................................................................. 5-39 5.7.5 Generic Traverse properties ........................................................................................... 5-40 5.7.6 Traverse properties: adjusting the traverse position reading to laboratory coordinates. 5-40 5.7.7 Saving traverse properties for use in other projects ....................................................... 5-42 5.7.8 Traverse Mesh generator................................................................................................ 5-43 5.7.9 Remote operation of a traverse system........................................................................... 5-46 5.8 Coincidence ......................................................................................................................... 5-48 5.9 Export .................................................................................................................................. 5-49 5.9.1 Base file path..................................................................................................................5-50 5.9.2 Filter ............................................................................................................................... 5-52 5.9.3 Selected columns............................................................................................................ 5-53 5.9.4 Binary Export ................................................................................................................. 5-53 5.10 Filter ............................................................................................................................... 5-58 5.11 Histogram.......................................................................................................................5-60 5.11.1 Data Properties ........................................................................................................... 5-61 5.11.2 Probe volume correction (for PDA only)................................................................... 5-62 5.11.3 Scale Properties.......................................................................................................... 5-63 5.11.4 Display Properties ...................................................................................................... 5-64 5.11.5 Distribution ................................................................................................................ 5-64 5.12 List.................................................................................................................................. 5-66 5.13 Merge ............................................................................................................................. 5-70 5.13.1 Properties.................................................................................................................... 5-70 5.13.2 Objects under Merge object ....................................................................................... 5-71 5.14 Moments.........................................................................................................................5-72 5.14.1 Data from the Moments object................................................................................... 5-72 5.14.2 Properties of the Moments object............................................................................... 5-74 5.14.3 Confidence limits ....................................................................................................... 5-75 5.14.4 Using confidence limits as stop criteria for data acquisition...................................... 5-76 5.15 Transform.......................................................................................................................5-78 5.15.1 Co-ordinate transformation of individual velocity samples ....................................... 5-78 5.15.2 Co-ordinate transformation of mean velocities from Moments object....................... 5-81 5.16 Phase Plot ....................................................................................................................... 5-82 5.16.1 Data properties ........................................................................................................... 5-84 5.16.2 Scale properties .......................................................................................................... 5-84 5.16.3 Display properties ...................................................................................................... 5-85 5.17 Diameter statistics .......................................................................................................... 5-85 6. Options and Add-ons................................................................................................................. 6-1 6.1 Advanced Graphics Add-on .................................................................................................. 6-3 6.1.1 Common properties of graphs .......................................................................................... 6-3 6.1.2 Scaling and display options.............................................................................................. 6-6 6.1.3 2D Plot ........................................................................................................................... 6-11 6.1.4 2D Histogram ................................................................................................................. 6-13 6.1.5 3D Plot ........................................................................................................................... 6-16 6.1.6 Profile Plot ..................................................................................................................... 6-20 6.1.7 Vector Plot .....................................................................................................................6-26 6.1.8 Zooming & Panning in a plot......................................................................................... 6-30 6.1.9 Exporting plots............................................................................................................... 6-31 BSA Flow Software: General 1-3
Page 1 and 2: BSA Flow Software Version 4.10 Inst
Page 3: 1. General 1.1 Table of Contents 1.
Page 7 and 8: 7.2.1 Basic principles of phase Dop
Page 9 and 10: 1.2 Dantec Dynamics Licence Agreeme
Page 11 and 12: 1.3 Laser safety All equipment usin
Page 13 and 14: 2. Introduction Congratulations wit
Page 15 and 16: 2.1.9 Analog Monitor Option 2.1.10
Page 17 and 18: 2.3.4 Trouble shooting 2.3.5 On-lin
Page 19 and 20: 3. Installation 3.1 General 3.1.1 P
Page 21 and 22: Directory structure CPU usage will
Page 23 and 24: 3.2.2 Installation as administrator
Page 25 and 26: You have the possibility to define
Page 27 and 28: Click Next and select the add-ons y
Page 29 and 30: Peer-to-peer connection Processor s
Page 31 and 32: Click on the Download tab to get th
Page 33 and 34: The BSA processor will restart. Thi
Page 35 and 36: • If the Game controller needs to
Page 37 and 38: Figure 3-2 National Instruments Mea
Page 39 and 40: 3.7 Third party traverse system To
Page 41 and 42: 4. The user interface 4.1 Layout Me
Page 43 and 44: 4. If the mouse pointer was in the
Page 45 and 46: 4.3 Project explorer shortcuts to t
Page 47 and 48: Figure 4-5 Dialog for adding object
Page 49 and 50: Using Templates To make a Template,
Page 51 and 52: 4.6 The tool bar Figure 4-6 the pro
Page 53 and 54: Save As... Figure 4-10 the File men
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Figure 4-11 Save As compressed proj
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Figure 4-14 the Properties - Summar
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Figure 4-18 The Select Position dia
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Options With the Options you get a
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When Enable error logging is checke
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The fourth format, Significant Digi
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The PDA Optical Configuration objec
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4.7.7 Help menu Figure 4-34 The Hel
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4.9 Message window • by clicking
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PM and Bragg cell connections Warni
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LDA and PDA transmitting optics The
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Click on OK. Note For fully opaque
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In the third step, the software con
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Lightweight Traverse with handbox C
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57G15 Traverse interface Third part
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• right-click the Traverse Server
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4. This brings up the following dia
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To change a setting, click in the V
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Figure 4-39 System monitor in auto-
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14. You have now completed data acq
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4. Check the Show System Monitor wh
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. 8. LDA 1 properties are specific
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11. To monitor the Doppler signals,
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The axes will automatically rescale
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Click Acquire. If a complete new re
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Define the positions that you want
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Select the type of the files to ope
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5. Project explorer objects 5.1 Sta
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Browse to the file you wish to impo
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For each column, the data type must
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5.3.1 Output properties Figure 5-4
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Figure 5-7 The Custom… dialog und
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Figure 5-8 BSA F/P 30: processor pr
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Max. acquisition time: The maximum
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Normal user interface Advanced user
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Figure 5-11 The Bragg cell connecto
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LDA 1, 2, . properties: Range and g
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5.3.4 System monitor It frequently
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Scope: Burst spectrum display Recor
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Overlaid Graphs: used to show the b
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Uncheck the Use default bindings bo
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The calibration data are stored in
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5.6.1 PDA beam system The Beam syst
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Figure 5-24: Fringe direction setti
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5.6.4 Medium properties Medium name
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Software max. limit in mm.: Self ex
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The default address of the National
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Traverse coordinates of a datum poi
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5.7.8 Traverse Mesh generator If yo
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Regions Figure 5-39 Motion pattern,
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Warning Please observe strict secur
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5.9 Export Figure 5-40 Data-sources
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If multiple positions are exported
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5.9.3 Selected columns 5.9.4 Binary
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Data C Headers Programming Examples
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char filename[256] = {0}; strcpy(fi
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Range means that the filter will ap
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5.11.1 Data Properties Note that th
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Figure 5-54. Size histogram (left)
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Figure 5-57. Velocity distribution
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Figure 5-58 list output of 1D PDA d
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The next selection in the context m
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5.13.2 Objects under Merge object A
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N−1 Mean u ∑ ηiui = i= 0 N−1
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Cross-moments The property Cross-mo
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The calculation of ε fails if Umea
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Figure 5-71 General properties of t
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An alternative geometry of a 3D LDA
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Figure 5-75: FiberPDA phase plot. A
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5.16.3 Display properties The defau
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The output quantities of the diamet
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6. Options and Add-ons This chapter
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6.1 Advanced Graphics Add-on The ma
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Figure 6-2 The Tools-Options-Output
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Figure 6-5 Scale properties for 2D
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Property group ‘Display’ Also t
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6.1.3 2D Plot [m/s] 36 34 32 The 2D
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6.1.4 2D Histogram For off-line use
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Configuring the 2D Histogram The co
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Configuring the 3D Plot Figure 6-21
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Figure 6-23 “Interpolate bin” s
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Property group ‘Data’ Figure 6-
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Coordinate shown on Intercepts the
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LDA1-Mean [m/ s] -2,00 -3,00 -4,00
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Figure 6-32 Properties of the Vecto
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Figure 6-33 shows a velocity vector
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6.1.9 Exporting plots Copying a plo
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6.2 Synchronisation Option 6.2.1 In
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Pin Signal Pin Signal 1 Out 1 14 Gr
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6.2.5 Sync. Output Signals properti
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Outputs Figure 6-40 Differential sy
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Figure 6-42 Cyclic phenomena in the
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Cycle length The property Cycle len
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It allows to define the number of b
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Note It is not possible to have 0 a
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Figure 6-47: Output data from the c
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performed prior to phase sorting yo
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Figure 6-51 Properties of the spect
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Blocking Using the FFT-approach to
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1,2 1,0 0,8 0,6 0,4 0,2 Weight fact
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Output from the Spectrum object The
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6.4.2 Advanced Spectrum object Load
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To evaluate the new algorithm, comp
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6.4.3 Correlation object Conclusion
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20 16 12 8 4 0 0.0 0.2 0.4 0.6 0.8
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Time The first column of the output
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The Protocol Figure 6-67: Generic t
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How to Use the Initialisation Strin
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Figure 6-69: Traverse File option i
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Properties Output from MATLAB engin
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Result window Script Hides and disp
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6.6.2 Calculation object from to
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Tip To combine calculated data and
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max var. max of all arguments sum v
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6.7.3 Software set-up Once A/D-hard
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Figure 6-76 BSA F/P application win
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6.7.7 Analog input specifications J
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6.8.1 Installation 6.8.2 Hardware c
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Figure 6-85 BSA F/P application win
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6.9.1 Required hardware 6.9.2 Calib
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2. Select Parameter Input 3. The fo
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B. Select Advanced Curve fitting an
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6.10 Mobile system Monitor option T
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7. Reference guide 7.1 Theory of La
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Doppler effect d0 R(z) Figure 7-1 L
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es e2 e1 U Figure 7-3 Scattering of
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Measuring volume proportional to pa
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Laser fI Beam splitter As indicated
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7.1.6 Frequency shift • Reduce th
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As long as the particle velocity do
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7.1.7 Signals The primary result of
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7.1.8 Seeding Seeding as flow field
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150 90 180 0 180 0 180 0 210 120 24
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7.2 Theory of Phase Doppler Anemome
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D is the particle diameter. βi is
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For reflection (Equation 7-16) The
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Figure 7-21: The effect of changing
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This is the principle of the spheri
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The trajectory effect The slit effe
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Figure 7-28:The DualPDA as a combin
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Figure 7-31: Reflection and refract
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Characteristic scattering angles At
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⎛ ϕ ⎞ ϕ2 = 4arcsin⎜ ⎟ −
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Figure 7-36: The critical angle con
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Using side scatter (reflected light
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Mask Front Lens Eye-piece Spatial f
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Alignment of the eyepiece The focus
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This is often not necessary in 1D a
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For both orientations of polarizati
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Figure 7-46. The effect of changing
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Table of characteristic angles Defi
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n rel ϕ c1 ϕ b0 ϕ c2 ϕ b2 ϕ r2
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Choice of wavelength Choice of mask
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Choice of wavelength and focal leng
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Choice of polarization Choice of sc
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Focal length Transmitter (FiberFlow
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Polarization ring Fixing screw Push
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Aperture plates The particle size r
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Tighten the cable securely at each
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Disconnect the receiving fiber V1 f
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Step by step procedure Phase-Dopple
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Lower half: The lower half of the b
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Recommended acceptance angles of th
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7.7.4 Air bubble in freon Character
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7.7.6 Bubble of air in diesel oil C
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7.7.8 Glass sphere in water Charact
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7.7.10 Latex sphere in water Charac
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Blocking increases calculation spee
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In this particular example we get:
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7.9 Moments (one-time statistics) 7
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1 = N Mean D mean ui (7-31) N ∑
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Software implementation Updating me
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u v 2 2 = = ∑ ∑ tU tV 2 2 − 2
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(histogram properties). ni is the n
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volume is calculated for the class
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D30 The volume mean diameter is cal
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Three further factors are however i
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d e ln 2 max 2 V do ∗ Vt = ( 7-48
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Diameter bins The number of diamete
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Trajectory dependent detection area
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Corrected particle Max d e ( Di ) C
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Integral time-scale τI Definition
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The mean values of u(t) and v(t) ar
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Low pass filtering & Step noise Obv
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fc ≡ t 1 2 ∆ If the true signal
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Estimator bias Estimator variance S
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-again S’(f) is used to distingui
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Zero padding Often the sampling per
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As an example the Hanning window is
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The Explorer window will now look s
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8.2.2 Peer-to-Peer Configuration Co
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. High Voltage or Figure 8-3: Calib
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Invalid particles in the corners Th
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Gaussain beam effect The following
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To check for connection, right-clic
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