Search found 3 matches

by MohamedYassin.Oukila
Fri Jul 11, 2014 7:55 am
Forum: Controls
Topic: Blade pitch control
Replies: 26
Views: 11354

Re: Blade pitch control

Dear Lei DUAN, Section 7.4 of the NREL 5-MW specifications report describes the characteristics of a very fast blade-pitch actuator: http://www.nrel.gov/docs/fy09osti/38060.pdf. I'll let someone else respond if they know of more realistic values for a 5-MW turbine. Best regards, Dear Jason, I am cu...
by MohamedYassin.Oukila
Wed Jul 02, 2014 4:05 am
Forum: Computer-Aided Engineering Software Tools
Topic: MLife Fatigue DEL Calculation
Replies: 31
Views: 15061

Re: MLife Fatigue DEL Calculation

About the compiled version of Mlife, I didn't have the visual studio 2010 SP1 run-time libraries. Installing it (after having the admin privileges) solved the problem.
by MohamedYassin.Oukila
Fri Jun 13, 2014 7:23 am
Forum: Computer-Aided Engineering Software Tools
Topic: MLife Fatigue DEL Calculation
Replies: 31
Views: 15061

Re: MLife Fatigue DEL Calculation

Dear All, I have some problems using MLife and I hope that you can help me out. When I run Mlife using the source code, I have the "Rainflow: To many arguments" error message (the message is specified in rainflow.c and "too" is misspelled there as well). When I look at rainflow.m...

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