Search found 98 matches

by Satish.Jawalageri
Mon Jan 18, 2021 3:09 am
Forum: Computer-Aided Engineering Software Tools
Topic: IECWind
Replies: 4
Views: 2062

Re: IECWind

Dear Jason,

Could I know how can I generate DLC 1.4 in turbsim? or when I use the IECwind to generate this DLC 1.4 (extreme coherent gust with direction change), it says "this app can't run on your PC". Could you please suggest me on this.

Thanks and regards,
Satish J
by Satish.Jawalageri
Mon Dec 21, 2020 3:34 am
Forum: Computer-Aided Engineering Software Tools
Topic: MLife/Interpretation of DEL and LUlt
Replies: 12
Views: 3943

Re: MLife/Interpretation of DEL and LUlt

Dear Jason, I have query regarding the calculation of LUlt in MLife. I have calculated the LUlt by calculating the maximum loads or moments(Interface and mudline) based on 10 load cases in MExtrermes and multiplying this value by factor of 5 to get the LUlt. Is this the correct way of finding out th...
by Satish.Jawalageri
Tue Dec 15, 2020 3:31 am
Forum: Computer-Aided Engineering Software Tools
Topic: Tower gages position
Replies: 3
Views: 780

Re: Tower gages position

Dear Jason,

Could I know what does "Gage" here refers to? what type of sensor (accelerometer?).

Thanks,
Satish J
by Satish.Jawalageri
Fri Dec 04, 2020 8:28 am
Forum: Computer-Aided Engineering Software Tools
Topic: Tower (and blades) mode shapes BMODES vs. FAST
Replies: 60
Views: 20129

Re: Tower (and blades) mode shapes BMODES vs. FAST

Dear Jason,

Thanks for your reply.

Could I know how I can normalize in terms of sign by getting the output in similar s-s and f-a directions.

Thanks,
Satish J
by Satish.Jawalageri
Fri Dec 04, 2020 8:18 am
Forum: Structural Analysis
Topic: Loads extrapolation
Replies: 7
Views: 3344

Re: Loads extrapolation

Dear Jason,

Thanks for your reply.

I will try it and let you know if anything comes up.

Thanks,
Satish J
by Satish.Jawalageri
Fri Dec 04, 2020 8:17 am
Forum: Computer-Aided Engineering Software Tools
Topic: Tower (and blades) mode shapes BMODES vs. FAST
Replies: 60
Views: 20129

Re: Tower (and blades) mode shapes BMODES vs. FAST

Dear Jason,

Thanks for your reply.

Could I know where might be wrong as I am getting the different direction mode shapes (1st s-s and f-a) when I considered from the mudline. I have attached the plots of both modes for both cases (modeshapes from mudline and interface level).

Thanks,
Satish J
by Satish.Jawalageri
Fri Dec 04, 2020 7:43 am
Forum: Computer-Aided Engineering Software Tools
Topic: Tower (and blades) mode shapes BMODES vs. FAST
Replies: 60
Views: 20129

Re: Tower (and blades) mode shapes BMODES vs. FAST

Dear Jason, Thanks for your reply. 1. Is it correct input file(attached file - BModes_ip.rtf) if I want to get the modesahpes from the mudline and considering rigid foundation. I have considered hub_conn to 1 and hydro_M, hydro_K and mooring_K to zero matrix. 2. If I want to consider the soil model ...
by Satish.Jawalageri
Fri Dec 04, 2020 7:17 am
Forum: Structural Analysis
Topic: Loads extrapolation
Replies: 7
Views: 3344

Re: Loads extrapolation

Dear Jason, Thanks for your reply. It is working, thanks! I am getting following error when run the tests in the cert folder. ======= Test_03 ======= Running MExtremes (v1.01.00a-gjh, 20-Oct-2015) Reading ".\Data\DLC2.3_1.out" (1.409390 MB). Rows=1201, Cols=133 Done Reading ".\Data\DL...
by Satish.Jawalageri
Fri Dec 04, 2020 5:05 am
Forum: Computer-Aided Engineering Software Tools
Topic: FAST - Warning: tower model/possible tower strike
Replies: 16
Views: 3739

Re: FAST - Warning: tower model/possible tower strike

Dear Jason,

Thanks for your reply.

Got the solution by reducing the time step, thanks!

Thanks,
Satish J
by Satish.Jawalageri
Fri Dec 04, 2020 5:04 am
Forum: Structural Analysis
Topic: Loads extrapolation
Replies: 7
Views: 3344

Re: Loads extrapolation

Dear Jason, I am getting following error when I run the MExtremes in matlab. I have attached the input file. Error using repmat Replication factors must be a row vector of integers or integer scalars. Error in ParseEESettingsFile (line 619) Fmt = [ '%*q %*f', repmat( ' %f', 1, NumChans ), ' %f' ]; %...
by Satish.Jawalageri
Thu Dec 03, 2020 1:57 pm
Forum: Computer-Aided Engineering Software Tools
Topic: FAST - Warning: tower model/possible tower strike
Replies: 16
Views: 3739

Re: FAST - Warning: tower model/possible tower strike

Dear Jason, Thanks for your reply. I changed the diameter which it was in mm before (It was my mistake), thanks for that. After changing the diameter to meter, I am getting the following error. FAST_Solution:FAST_AdvanceStates:ED_ABM4:ED_AB4:ED_RK4:ED_CalcContStateDeriv:SetCoordSy:Small angle assump...
by Satish.Jawalageri
Thu Dec 03, 2020 10:08 am
Forum: Computer-Aided Engineering Software Tools
Topic: FAST - Warning: tower model/possible tower strike
Replies: 16
Views: 3739

Re: FAST - Warning: tower model/possible tower strike

Dear Jason, I am getting the following error when I run the analysis, I have changed the tower geometry. Could you please advice on this. FAST_Solution0:CalcOutputs_And_SolveForInputs:SolveOption2:AD_CalcOutput:SetInputs:TwrInfl:getLoca lTowerProps:Tower strike. SolveOption2:SrvD_CalcOutput:DLL_cont...
by Satish.Jawalageri
Tue Dec 01, 2020 8:39 am
Forum: Structural Analysis
Topic: MExtreme
Replies: 2
Views: 2314

Re: MExtreme

Dear all, I am getting the following error when I run the mextremes_certification_tests in matlab, please can anyone advice me on this. ======= Test_03 ======= Running MExtremes (v1.01.00a-gjh, 20-Oct-2015) Reading ".\Data\DLC2.3_1.out" (1.409390 MB). Rows=1201, Cols=133 Done Reading "...
by Satish.Jawalageri
Mon Nov 30, 2020 10:39 am
Forum: Computer-Aided Engineering Software Tools
Topic: Tower (and blades) mode shapes BMODES vs. FAST
Replies: 60
Views: 20129

Re: Tower (and blades) mode shapes BMODES vs. FAST

Dear Jason,

Thanks for your reply.

So no need to consider the mass and stiffness matrix from subdyn to BModes right (that means zero in hydro_K and hydro_M), if we are considering both tower and monopile in BModes as above.

Thanks,
Satish J
by Satish.Jawalageri
Mon Nov 30, 2020 10:21 am
Forum: Computer-Aided Engineering Software Tools
Topic: Tower (and blades) mode shapes BMODES vs. FAST
Replies: 60
Views: 20129

Re: Tower (and blades) mode shapes BMODES vs. FAST

Dear Jason,

Thanks for your reply.

Actually, I wanted to generate the modeshapes from mudline, so any other option in fast itself or BModes that I can get from mudline. Could you please suggest me on this.

Thanks,
Satish J

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