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   +  Reply  Thu Jul 25 15:54:58 2013, Deep Chatterjee, Optics, General, TR results for different dimensions Jul_25_1.pdfJul_25_2.pdfrelative_plot.pdf
Entry  Mon Jul 29 22:42:57 2013, Deep Chatterjee, Optics, General, Avoiding transient solutions in the Computation of TE/TR noise Jul29_2.pdf
Entry  Wed Jul 31 15:39:11 2013, Deep Chatterjee, Optics, General, First try with paramter optimization for TE and TR noise profiles Jul31_param_opt.pdf
Entry  Thu Aug 8 17:17:19 2013, Deep Chatterjee, Optics, General, Something like cancellation suspected_cance_AUg8l.pdf
Entry  Sat Sep 5 15:04:43 2015, Dennis Coyne, Mechanics, Configuration, summary of FEA modal model to State Space model  FEM2SS_summary.docx
   +  Reply  Tue Feb 5 13:15:13 2013, Dmass, General, General, COMSOL: who's using up all the licenses? 
Entry  Tue Apr 2 19:24:07 2013, Emory Brown, Optics, , First steps producing a Finite Element Model to find the internal Brownian noise of a LIGO test mass 
Entry  Mon Jun 3 21:01:46 2013, Emory Brown, Optics, General, Analytic Calculation of Thermal Noise due to Brownian Motion using Levin and Thorne's Methods ComparisonPowerSpectralDensitySurfaceFluctuationsVsFrequency.pngDifferencePlot.pngThorneComparisonPowerSpectralDensitySurfaceFluctuationsVsFrequency.nb
Entry  Tue Jun 4 17:25:11 2013, Emory Brown, Optics, General, Comparison of First Results from COMSOL Model to the Analytic Solution ComsolComparisonPowerSpectralDensitySurfaceFluctuationsVsFrequency.png
Entry  Mon Jun 17 11:06:17 2013, Emory Brown, General, General, Plans for the week of 6-17-13 through 6-22-13 
Entry  Mon Jun 17 14:59:20 2013, Emory Brown, Optics, General, Improved Meshing in a COMSOL Model COMSOLMeshing.png
Entry  Tue Jun 18 15:26:50 2013, Emory Brown, Optics, General, Attempting to Implement Liu and Thorne's Boundary Conditions 
Entry  Wed Jun 19 14:59:13 2013, Emory Brown, General, General, The Relative Residual Convergence Error 
   +  Reply  Thu Jun 20 12:51:44 2013, Emory Brown, General, General, The Relative Residual Convergence Error 
Entry  Sun Jun 23 14:00:05 2013, Emory Brown, General, General, Manipulating the Relative Tolerance 
Entry  Mon Jun 24 16:02:43 2013, Emory Brown, Optics, General, Rebuilding a minimal version of our COMSOL model 
Entry  Tue Jun 25 15:18:41 2013, Emory Brown, Optics, General, A new boundary condition to attempt to avoid the relative residual error 
Entry  Wed Jun 26 16:46:32 2013, Emory Brown, Optics, General, A convergent stationary solution ConvergingModelMinimal-6-26-13.mph
Entry  Thu Jun 27 11:26:18 2013, Emory Brown, Optics, General, Missing factor of 4 and a comparison of analytic and simulated Brownian noise 
Entry  Fri Jun 28 11:54:10 2013, Emory Brown, Optics, General, Maintaining a constant volume while modifying the radii of the test mass faces 
Entry  Tue Jul 2 13:32:30 2013, Emory Brown, Optics, General, Using Matlab to run our COMSOL simulations model_7_1_13.mlooper.m
Entry  Mon Jul 8 15:47:23 2013, Emory Brown, Optics, General, Meshing error when varying geometry 
   +  Reply  Tue Jul 9 14:45:04 2013, Emory Brown, Optics, General, Meshing error when varying geometry Eigenfrequency.png
Entry  Wed Jul 10 14:15:20 2013, Emory Brown, Optics, General, Comparison of Umax and the frequency of the lowest eigenmode against ratioR UmaxValuesVsRatioR.pngFrequencyLowestEigenmodes.pngdata.tar.gz
Entry  Fri Jul 12 00:09:17 2013, Emory Brown, Optics, General, Analysis of substrate Brownian noise in a silicon test mass with changing ratioR value SiliconEigenfrequencyPlot.pngUmaxPlotSilicon.pngSilicon.tar.gz
Entry  Fri Jul 12 00:31:11 2013, Emory Brown, Optics, General, Reversed face mirror design node.png
Entry  Mon Jul 15 13:14:30 2013, Emory Brown, Optics, General, Umax curves for varying height test masses MassComparison.png
Entry  Mon Sep 16 10:07:32 2013, Evan, General, Configuration, COMSOL 4.3 on the OS X command line 
Entry  Thu Apr 17 16:52:09 2014, Evan, General, Characterization, Interpreting logfiles and picking a solver 
Entry  Tue Jun 28 15:50:45 2016, Joy Westland, Mechanics, Analysis, A Simple Model of the Modal Analysis of a Cantilever Circular/Cylinder Cross Section in ANSYS tutorial Simple_Cantilever_200_mm_Long_Geometry.PNGSimple_Cantilever_200_mm_Long.PNGComparison_between_ANSYS_and_Calculations_Fused_Silica_200_mm_L.PNG
Entry  Wed Jun 29 14:14:44 2016, Joy Westland, Mechanics, Analysis, ANSYS Tutorials with Basic Meshing 
Entry  Fri Jul 29 14:33:41 2016, Joy Westland, Mechanics, General, A Tutorial in Importing SolidWorks Files and Applying a Gaussian Force in ANSYS for a LIGO Test Mass Bottom_Test_Mass_With_Ears.PNGApplying_Parameters.PNGApplying_Gaussian_Force.PNG
Entry  Thu May 2 14:00:36 2013, Koji, General, Configuration, test mass TR with Levin's approach thermo_refractive_1D_axisym_result.pdf
   +  Reply  Sun Jun 23 14:29:04 2013, Koji, Optics, General, Differences on using a coarser mesh in calculating TR noise 
   +  Reply  Wed Jul 3 00:04:46 2013, Koji, Optics, General, Using Matlab to run our COMSOL simulations 
Entry  Wed Jul 10 17:52:18 2013, Koji, General, General, How to force time steps for a time dependent simulation 
   +  Reply  Sun Jun 29 20:25:44 2014, Koji, Optics, General, Difficulty with the COMSOL stationary module; Test Cases 
   +  Reply  Mon Jul 7 19:47:00 2014, Koji, Optics, , Heinert Model TR Noise Verification 
   +  Reply  Mon Jul 24 15:54:26 2017, Koji, General, Configuration, Running Comsol to Matlab  
Entry  Tue May 12 14:16:28 2020, Koji, General, General, FEA tutorial resources 
Entry  Mon Jul 24 15:35:34 2017, Mariia, General, Configuration, Running Comsol to Matlab  
Entry  Fri Jul 28 15:48:58 2017, Mariia, General, Configuration, Comsol batch for windows 
   +  Reply  Wed Jun 5 13:31:41 2013, Matt A, Optics, General, Analytic Calculation of Thermal Noise due to Brownian Motion using Levin and Thorne's Methods 
   +  Reply  Wed Jun 5 16:56:53 2013, Matt A., Optics, General, Difference in the Levin and Liu & Thorne results for thermal noise 
Entry  Wed Jun 5 16:59:51 2013, Matt A., Optics, General, Matlab code for calculating the zeros of Bessel functions from GWINC besselzero.m
   +  Reply  Thu Jun 6 12:40:07 2013, Matt A., Optics, General, Conventional Thermal noise (Sec V) from Liu & Thorne Thorne_thermal_noise.pngPercentage_difference.png
Entry  Mon Jun 10 18:37:09 2013, Matt A., General, General, Response to question in: Disscussion of the code of a 'comsol with matlab' model file (partially complete). 
   +  Reply  Thu Jun 20 10:26:38 2013, Matt A., General, General, The Relative Residual Convergence Error 
   +  Reply  Mon Jul 8 18:39:31 2013, Matt A., Optics, General, Meshing error when varying geometry 
   +  Reply  Mon Jul 8 19:04:35 2013, Matt A., Optics, General, Meshing error when varying geometry SimpleCylinder.mph
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