NREL Forum

Topic	Replies	Views	Activity
Welcome to Discourse-Based Wind & Water Forum News and Announcements Welcome to the NREL’s Discourse-Based Wind & Water Forum! This forum is used to support the software and data provided by NREL’s wind and water programs. This forum replaces the old php-based NWTC forum previously host…	9	6448	February 2, 2022
Requesting access to our forum Forum Access Requests (READ THIS FIRST) Note: these rules apply only to accounts on this forum. They do not apply to accounts on other websites. Before creating a user account, please note our community rules: Community Rules. There are two steps to creating…	4	3853	February 2, 2022
NcIMUT is very large value Computer-Aided Engineering Software Tools	10	16	September 9, 2025
Selection of blade coordinate system Computer-Aided Engineering Software Tools	9	43	September 9, 2025
Using BECAS to obtain 6X6 stifness and mass properties for BEAMDyn input Computer-Aided Engineering Software Tools	5	19	September 8, 2025
Aerodynamic sensitivity gradients of the torque and thrust force Rotor Aerodynamics	1	8	September 8, 2025
Creating u, v, and w files using TurbSim Inflow Turbulence	7	41	September 8, 2025
Drivetrain Dynamic Model General	38	8378	September 8, 2025
Platform structural constraint Systems Engineering Software Tools	4	30	September 8, 2025
IEA15 UMaine Semisubmersible subdyn model Computer-Aided Engineering Software Tools	5	82	September 6, 2025
Wind & Wave data Computer-Aided Engineering Software Tools	70	41802	September 5, 2025
Error - forrtl: severe (157): Program Exception - access violation Computer-Aided Engineering Software Tools	9	16	September 5, 2025
Imposed force does not affect the motion of a turbine Computer-Aided Engineering Software Tools	7	26	September 4, 2025
Foundation Stiffness and damping in FAST v8 Structural Analysis	76	30511	September 4, 2025
[NREL 5 MW RWT] Tower mass, fore-aft inertia and parallel axis theorem Structural Analysis	3	16	September 2, 2025
Running IEA-15-240-RWT with BeamDyn instead of Elastodyn Wind & Water	4	658	September 2, 2025
Second-order responses of a FWT (using AQWA for the frequency domain analysis) Computer-Aided Engineering Software Tools	5	749	September 2, 2025
Running OpenFAST with Simulink Type 4 Wind Turbine Generator Model Computer-Aided Engineering Software Tools	49	2886	August 26, 2025
Building a DTU 10MW Turbine numerical model using Orcaflex Systems Engineering Software Tools	13	1097	August 22, 2025
Modeling Workshops News and Announcements	29	81840	August 22, 2025
Turbine-soil interaction. Influence on the mode shapes. Structural Analysis	150	48194	August 21, 2025
OpenFAST Foundation and Tower Loads Computer-Aided Engineering Software Tools	3	26	August 20, 2025
TMD weight in the barge platform frame Computer-Aided Engineering Software Tools	3	16	August 20, 2025
Question regarding moordyn coefficients Computer-Aided Engineering Software Tools	6	35	August 20, 2025
Water ballasting & buoyancy loads Computer-Aided Engineering Software Tools	8	4752	August 19, 2025
Calculated vs. WISDEM Output Strains Systems Engineering Software Tools	3	63	August 19, 2025
Interpreting LSSTipVxs and sectional velocities (N8RVXg) in OpenFAST Computer-Aided Engineering Software Tools	1	20	August 19, 2025
Benchmarking with OpenFast Structural Analysis	7	55	August 18, 2025
Question regarding HydroDyn Strip Theory Implementation Computer-Aided Engineering Software Tools	19	5930	August 15, 2025
FAST.Farm Output Wind Farm Modeling	16	55	August 15, 2025

Welcome to Discourse-Based Wind & Water Forum

Welcome to the NREL’s Discourse-Based Wind & Water Forum! This forum is used to support the software and data provided by NREL’s wind and water programs. This forum replaces the old php-based NWTC forum previously host…

9

6448

February 2, 2022

Requesting access to our forum

Forum Access Requests (READ THIS FIRST)

Note: these rules apply only to accounts on this forum. They do not apply to accounts on other websites. Before creating a user account, please note our community rules: Community Rules. There are two steps to creating…