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fast
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# bladed 大类对比
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| | Bladed | 子输出数 | FAST | 大类 | 子输出 | 15/23 |
| --- | ------------------------------------- | ----------- | ------------------------------------------------- | --- | --- | ----- |
| 1 | Control variables | 8 | | | | 65.2% |
| 2 | Drive train variables | 14 | | | | |
| 3 | Generator variables | 14 | shaft motions | 1 | | ED |
| 4 | Summary information | 10 | | | | 13/23 |
| 5 | Pitch system | 3 | pitch motions | 2 | | 56.5% |
| 6 | Blade 1 Aerodynamic information | 24*stations | aerodyn | 3 | | |
| 7 | Partial derivatives | 14 | | | | |
| 8 | Environmental information | 9 | aerodyn | 4 | | |
| 9 | Blade 1 Loads: Principal axes | 8*stations | Blade 1 Local Span Loads | 5 | | |
| 10 | Blade 1 Deflections | 12*stations | tip motions/ local span motions | 6 | | |
| 11 | Hub loads: rotating GL coordinates | 32 | Blade 1 Root Loads | 7 | | |
| 12 | Hub loads: fixed frame GL coordinates | 8 | Blade 1 Root Loads | 8 | | |
| 13 | Yaw bearing loads GL coordinates | 8 | | | | |
| 14 | Tower loads GL coordinates | 8*stations | Tower-Top / Yaw Bearing Loads / Local Tower Loads | 9 | | |
| 15 | Nacelle motion | 18 | Tower-Top / Yaw Bearing Motions | 10 | | |
| 16 | Blade 1 Absolute motion | 3*stations | | | | |
| 17 | Blade 1 Loads: Root axes | 8*stations | Blade 1 Local Span Loads | 11 | | |
| 18 | Water particle kinematics | 4*stations | | | | |
| 19 | Tower deflections | 6*stations | Local Tower Motions | 12 | | |
| 20 | Tower velocities | 6*stations | Local Tower Motions | 13 | | |
| 21 | Tower accelerations | 6*stations | Local Tower Motions | 14 | | |
| 22 | Blade 1 Loads: Aerodynamic axes | 8*stations | | | | |
| 23 | Foundation loads | 6 | Tower Base Loads | 15 | | |
| | | 最小237 | | | | |
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# 具体项目对比
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### Control variables
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| | Bladed | FAST | steay_op |
| --- | ---------------------------------------- | ---- | -------- |
| 1 | Demanded power [W] | | 无值--0 |
| 2 | Measured power [W] | | |
| 3 | Demanded generator speed [rad/s] | | |
| 4 | Measured generator speed [rad/s] | | |
| 5 | Nominal pitch angle [rad] | | |
| 6 | Demanded generator torque [Nm] | | |
| 7 | Nominal wind speed at hub position [m/s] | | |
| 8 | Measured shaft power [W] | | |
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### Drive train variables
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| | Bladed | FAST | steay_op |
| --- | -------------------------------- | ---- | -------- |
| 1 | Rotor speed [rad/s] | | |
| 2 | Rotor azimuth angle [rad] | | |
| 3 | Gearbox speed (LSS side) [rad/s] | | |
| 4 | LSS Twist [rad] | | |
| 5 | LSS rate of twist [rad/s] | | 无值--0 |
| 6 | Brake speed [rad/s] | | |
| 7 | Generator speed [rad/s] | | |
| 8 | Generator azimuth angle [rad] | | 无值--0 |
| 9 | LSS torque [Nm] | | |
| 10 | HSS torque [Nm] | | |
| 11 | Brake applied torque [Nm] | | 无值--0 |
| 12 | Brake reaction torque [Nm] | | 无值--0 |
| 13 | Mechanical loss torque [Nm] | | 无值--0 |
| 14 | Generator air-gap torque [Nm] | | |
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### generator variables --- shaft motions
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| | Bladed | FAST | |
| --- | -------------------------------- | --------------------------------------------------------------------------------------------------------------- | --- |
| 1 | rotor speed[rad/s] | LSSTipVxa (rpm) | √ |
| 2 | Rotor azimuth angle [rad] | LSSTipPxa (deg) | √ |
| | | LSSTipAxa Rotor azimuth angular acceleration (deg/s^2) | |
| 3 | Gearbox speed (LSS side) [rad/s] | LSSGagVxa? Low-speed shaft strain gage angular speed (on the gearbox side of the low-speed shaft) | ? |
| | | LSSGagPxa Low-speed shaft strain gage **azimuth angle** (position) (on the gearbox side of the low-speed shaft) | |
| | | LSSGagAxa Low-speed shaft strain gage **angular acceleration** (on the gearbox side of the low-speed shaft) | |
| 4 | LSS Twist [rad] | | ×
| 5 | LSS rate of twist [rad/s] | | ×
| 6 | Brake speed [rad/s] | | ×
| 7 | Generator speed [rad/s] | HSShftV Angular speed of the high-speed shaft and generator (rpm) | ? |
| | | HSShftA **Angular acceleration** of the high-speed shaft and generator(deg/s^2) | |
| 8 | Generator azimuth angle [rad] | | |
| 9 | LSS torque [Nm] | | |
| 10 | HSS torque [Nm] | HSShftTq High-speed shaft torque (this is constant along the shaft) | ? |
| 11 | Brake applied torque [Nm] | | |
| 12 | Brake reaction torque [Nm] | | |
| 13 | Mechanical loss torque [Nm] | | |
| 14 | Generator air-gap torque [Nm] | | |
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### Summary information
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| | Bladed | FAST | steay_op |
| --- | --------------------------------- | ---- | ----------------------------------- |
| 1 | Time from start of simulation [s] | | |
| 2 | Time from start of output [s] | | |
| 3 | Hub wind speed magnitude [m/s] | | |
| 4 | Rotor speed [rad/s] | | |
| 5 | Electrical power [W] | | = Control variables. measured power |
| 6 | Yaw misalignment [rad] | | |
| 7 | Mean pitch angle [rad] | | |
| 8 | Blade tip to tower centre [m] | | |
| 9 | Blade tip to tower surface [m] | | |
| 10 | Tip to tower closest approach [m] | | |
### pitch system --- pitch motions
| | Bladed | FAST | |
| --- | ----------- | --------- | --- |
| 1 | pitch angle | PtchPMzc1 | √ |
| 2 | pitch angle | PtchPMzc2 | √ |
| 3 | pitch angle | PtchPMzc3 | √ |
### Blade aerodynamic information
### Partial derivatives
| | Bladed | FAST | steay_op |
| --- | -------------------------------------------------------------------- | ---- | -------- |
| 1 | Nominal wind speed at hub position [m/s] | | |
| 2 | Partial derivative of torque with respect to wind speed [(Nm)/(m/s)] | | |
| 3 | Partial derivative of torque with respect to pitch angle [Nm/rad] | | |
| 4 | Partial derivative of torque with respect to rotor speed [Nms/rad] | | |
| 5 | Partial derivative of thrust with respect to wind speed [N/(m/s)] | | |
| 6 | Partial derivative of thrust with respect to pitch angle [N/rad] | | |
| 7 | Partial derivative of thrust with respect to rotor speed [N/(rad/s)] | | |
| 8 | Partial derivative of power with respect to wind speed [Ws/m] | | |
| 9 | Partial derivative of power with respect to pitch angle [W/rad] | | |
| 10 | Partial derivative of power with respect to rotor speed [Ws/rad] | | |
| 11 | Partial derivative of My with respect to horizontal shear [(Nm)s] | | |
| 12 | Partial derivative of My with respect to vertical shear [(Nm)s] | | |
| 13 | Partial derivative of Mz with respect to horizontal shear [(Nm)s] | | |
| 14 | Partial derivative of Mz with respect to vertical shear [(Nm)s] | | |
### Environmental information
### blade loads：
| | Bladed | FAST | | |
| --- | --------------------------------- | -------------------------------------------------------------- | --- | -------- |
| | Blade 1 Mx (Principal axes) [Nm] | Spn1MLxb1 Blade 1 local edgewise moment at span station 1 | ? | xb1-axis |
| | Blade 1 My (Principal axes) [Nm] | Spn1MLyb1 Blade 1 local flapwise moment at span station 1 | ? | yb1-axis |
| | Blade 1 Mxy (Principal axes) [Nm] | | ×
| | Blade 1 Mz (Principal axes) [Nm] | Spn1MLzb1 Blade 1 local pitching moment at span station 1 | ? | zb1-axis |
| | Blade 1 Fx (Principal axes) [N] | Spn1FLxb1 Blade 1 local flapwise shear force at span station 1 | ? | xb1-axis |
| | Blade 1 Fy (Principal axes) [N] | Spn1FLyb1 Blade 1 local edgewise shear force at span station 1 | ? | yb1-axis |
| | Blade 1 Fxy (Principal axes) [N] | | ×
| | Blade 1 Fz (Principal axes) [N] | Spn1FLzb1 Blade 1 local axial force at span station 1 | ? | zb1-axis |
| | Blade 1 Mx (root axes) [Nm] | | | |
| | Blade 1 My (root axes) [Nm] | | | |
| | Blade 1 Mxy (root axes) [Nm] | | | |
| | Blade 1 Mz (root axes) [Nm] | | | |
| | Blade 1 Fx (root axes) [N] | | | |
| | Blade 1 Fy (root axes) [N] | | | |
| | Blade 1 Fxy (root axes) [N] | | | |
| | Blade 1 Fz (root axes) [N] | | | |
### Blade deflections --- tip motions / local span motions
| Bladed | FAST | |
| ------------------------------------------ | ----------------------------------- | --- |
| x deflection(perpendicular to rotor plane) | tipdxc1 out of plane tip deflection | |
| y deflection(in rotor plane) | tipdyc1 in plane | |
| z deflection(in rotor plane) | tipdzc1 axial tip | |
| rotation about x(plane) | ×
| rotation about y(plane) | ×
| rotation about z(plane) | ×
| x deflection(blade root axes) | | |
| y deflection(blade root axes) | | |
| z deflection(blade root axes) | | |
| rotation about x(blade root axes) | ×
| rotation about y(blade root axes) | ×
| rotation about z(blade root axes) | ×
| | TipALxb1 tipflapwise tip acc | |
| | TipALyb1 edgewise tip acc | |
| | TipALzb1 axial tip acc | |
| | Spn1ALxb1 span flapwise acc | |
| | Spn1ALyb1 span edgewise acc | |
| | Spn1ALzb1 span axial acc | |
| | Spn1TDxb1 span flapwise def | |
| | Spn1TDyb1 span edgewise def | |
| | Spn1TDzb1 span axial def | |
### Hub loads rotating gl coordinates --- Blade 1 Root Loads
| | Bladed | FAST | | |
| --- | --------------------- | --------------------------------------------------------------------------------------------------------------------------- | --- | --------------------- |
| 1 | Rotating hub Mx [Nm] | LSShftMxa Low-speed shaft torque (this is constant along the shaft and is equivalent to the rotor torque) | ? | |
| 2 | Rotating hub My [Nm] | LSSTipMya Rotating low-speed shaft bending moment at the shaft tip (teeter pin for 2-blader, apex of rotation for 3-blader) | ? | |
| 3 | Rotating hub Mz [Nm] | LSSTipMza Rotating low-speed shaft bending moment at the shaft tip (teeter pin for 2-blader, apex of rotation for 3-blader) | ? | |
| 4 | Rotating hub Myz [Nm] | | ×
| 5 | Rotating hub Fx [N] | LSShftFxa Low-speed shaft thrust force (this is constant along the shaft and is equivalent to the rotor thrust force) | ? | |
| 6 | Rotating hub Fy [N] | LSShftFya Rotating low-speed shaft shear force (this is constant along the shaft) | ? | |
| 7 | Rotating hub Fz [N] | LSShftFza Rotating low-speed shaft shear force (this is constant along the shaft) | ? | |
| 8 | Rotating hub Fyz [N] | | ×
| 9 | Blade root 1 Mx [Nm] | RootMxc1 Blade 1 in-plane moment (i.e., the moment caused by in-plane forces) at the blade root | ? | xc1-axis |
| 10 | Blade root 1 My [Nm] | RootMyc1 Blade 1 out-of-plane moment (i.e., the moment caused by out-of-plane forces) at the blade root | ? | yc1-axis |
| 11 | Blade root 1 Mxy [Nm] | | ×
| 12 | Blade root 1 Mz [Nm] | RootMzc1 Blade 1 pitching moment at the blade root | ? | zc1-axis and zb1-axis |
| | | RootMxb1 Blade 1 edgewise moment (i.e., the moment caused by edgewise forces) at the blade root | ? | xb1-axis |
| | | RootMyb1 Blade 1 flapwise moment (i.e., the moment caused by flapwise forces) at the blade root | ? | yb1-axis |
| 13 | Blade root 1 Fx [N] | RootFxc1 Blade 1 out-of-plane shear force at the blade root | ? | xc1-axis |
| 14 | Blade root 1 Fy [N] | RootFyc1 Blade 1 in-plane shear force at the blade root | ? | yc1-axis |
| 15 | Blade root 1 Fxy [N] | | ×
| 16 | Blade root 1 Fz [N] | RootFzc1 Blade 1 axial force at the blade root | ? | zc1-axis and zb1-axis |
| | | RootFxb1 Blade 1 flapwise shear force at the blade root | ? | xb1-axis |
| | | RootFyb1 Blade 1 edgewise shear force at the blade root | ? | yb1-axis |
| 17 | Blade root 2 Mx [Nm] | | | |
| 18 | Blade root 2 My [Nm] | | | |
| 19 | Blade root 2 Mxy [Nm] | | | |
| 20 | Blade root 2 Mz [Nm] | | | |
| 21 | Blade root 2 Fx [N] | | | |
| 22 | Blade root 2 Fy [N] | | | |
| 23 | Blade root 2 Fxy [N] | | | |
| 24 | Blade root 2 Fz [N] | | | |
| 25 | Blade root 3 Mx [Nm] | | | |
| 26 | Blade root 3 My [Nm] | | | |
| 27 | Blade root 3 Mxy [Nm] | | | |
| 28 | Blade root 3 Mz [Nm] | | | |
| 29 | Blade root 3 Fx [N] | | | |
| 30 | Blade root 3 Fy [N] | | | |
| 31 | Blade root 3 Fxy [N] | | | |
| 32 | Blade root 3 Fz [N] | | | |
### Hub loads: fixed frame gl coordinates
| | Bladed | FAST | | |
| --- | ----------------------- | ------------------------------------------------------------------------------------------------------------------------------ | --- | --- |
| 1 | Stationary hub Mx [Nm] | | ? | |
| 2 | Stationary hub My [Nm] | LSSTipMys Nonrotating low-speed shaft bending moment at the shaft tip (teeter pin for 2-blader, apex of rotation for 3-blader) | | |
| 3 | Stationary hub Mz [Nm] | LSSTipMzs Nonrotating low-speed shaft bending moment at the shaft tip (teeter pin for 2-blader, apex of rotation for 3-blader) | | |
| 4 | Stationary hub Myz [Nm] | | | |
| 5 | Stationary hub Fx [N] | | | |
| 6 | Stationary hub Fy [N] | LSShftFys Nonrotating low-speed shaft shear force (this is constant along the shaft) | | |
| 7 | Stationary hub Fz [N] | LSShftFzs Nonrotating low-speed shaft shear force (this is constant along the shaft) | | |
| 8 | Stationary hub Fxy [N] | | | |
### Yaw bearing loads GL coordinates --- Tower-Top / Yaw Bearing Loads
| | Bladed | FAST | | |
| --- | -------------------- | ----------------------------------------------------------------------- | --- | --------------- |
| 1 | Yaw bearing Mx [Nm] | YawBrMxn Rotating (with nacelle) tower-top / yaw bearing roll moment | ? | xn-axis |
| 2 | Yaw bearing My [Nm] | YawBrMyn Rotating (with nacelle) tower-top / yaw bearing pitch moment | ? | yn-axis |
| 3 | Yaw bearing Mxy [Nm] | | | |
| 4 | Yaw bearing Mz [Nm] | YawBrMzn Tower-top / yaw bearing yaw moment | ? | zn- and zp-axes |
| | | YawBrMxp Nonrotating tower-top / yaw bearing roll moment | | xp-axis |
| | | YawBrMyp Nonrotating tower-top / yaw bearing pitch moment | | yp-axis |
| 5 | Yaw bearing Fx [N] | YawBrFxn Rotating (with nacelle) tower-top / yaw bearing shear force | ? | xn-axis |
| 6 | Yaw bearing Fy [N] | YawBrFyn Rotating (with nacelle) tower-top / yaw bearing shear force | ? | yn-axis |
| 7 | Yaw bearing Fxy [N] | | | |
| 8 | Yaw bearing Fz [N] | YawBrFzn Tower-top / yaw bearing axial force | ? | zn- and zp-axes |
| | | YawBrFxp Tower-top / yaw bearing fore-aft (nonrotating) shear force | | xp-axis |
| | | YawBrFyp Tower-top / yaw bearing side-to-side (nonrotating) shear force | | yp-axis |
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### Tower loads gl coordinates --- Tower-Top / Yaw Bearing Loads / Local Tower Loads
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| | Bladed | FAST | | |
| --- | -------------- | ------------------------------------------------------------------- | --- | ------- |
| 1 | Tower Mx [Nm] | TwHt1MLxt Local tower roll (or side-to-side) moment of tower gage 1 | ? | xt-axis |
| 2 | Tower My [Nm] | TwHt1MLyt Local tower pitching (or fore-aft) moment of tower gage 1 | ? | yt-axis |
| 3 | Tower Mxy [Nm] | | | |
| 4 | Tower Mz [Nm] | TwHt1MLzt Local tower yaw (or torsional) moment of tower gage 1 | ? | zt-axis |
| 5 | Tower Fx [N] | TwHt1FLxt Local tower roll (or side-to-side) force of tower gage 1 | ? | xt-axis |
| 6 | Tower Fy [N] | TwHt1FLyt Local tower pitching (or fore-aft) force of tower gage 1 | ? | yt-axis |
| 7 | Tower Fxy [N] | | | |
| 8 | Tower Fz [N] | TwHt1FLzt Local tower yaw (or torsional) force of tower gage 1 | ? | zt-axis |
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### nacelle motion --- Tower-Top / Yaw Bearing Motions
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| | Bladed | FAST | |
| --- | -------------------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------------ |
| 1 | Nacelle fore-aft displacement [m] | TwrTpTDxi Tower-top / yaw bearing fore-aft (translational) deflection (relative to the undeflected position) **including all platform motions** | ? including all platform motions? nacelle = tower-top? |
| 2 | Nacelle side-side displacement [m] | TwrTpTDyi | ? |
| 3 | Nacelle vertical displacement [m] | TwrTpTDzi | ? |
| | | YawBrTDxp Tower-top / yaw bearing fore-aft (translational) deflection (relative to the undeflected position) | ? =YawBrTDxt? |
| | | YawBrTDyp | ? =YawBrTDyt? |
| | | YawBrTDzp | ? =YawBrTDzt? |
| 4 | Nacelle roll angle [rad] | YawBrRDxt | ×
| 5 | Nacelle nod angle [rad] | YawBrRDyt | ×
| 6 | Nacelle yaw displacement [rad] | YawBrRDzt | ×
| 7 | Nacelle fore-aft velocity [m/s] | YawBrTVxp Tower-top / yaw bearing fore-aft (translational) velocity (absolute) | ? nacelle = tower-top? |
| 8 | Nacelle side-side velocity [m/s] | YawBrTVyp | ? |
| 9 | Nacelle vertical velocity [m/s] | YawBrTVzp | ? |
| 10 | Nacelle roll velocity [rad/s] | YawBrRVxp Tower-top / yaw bearing angular (rotational) roll velocity (absolute) | ? |
| 11 | Nacelle nod velocity [rad/s] | YawBrRVyp Tower-top / yaw bearing angular (rotational) pitch velocity (absolute) | ? |
| 12 | Nacelle yaw velocity [rad/s] | YawBrRVzp | ×
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| 13 | Nacelle fore-aft acceleration [m/s^2] | YawBrTAxp Tower-top / yaw bearing fore-aft (translational) **acceleration** (absolute) | ? |
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| 14 | Nacelle side-side acceleration [m/s^2] | YawBrTAyp | ? |
| 15 | Nacelle vertical acceleration [m/s^2] | YawBrTAzp | ? |
| 16 | Nacelle roll acceleration [rad/s^2] | YawBrRAxp | ×
| 17 | Nacelle nod acceleration [rad/s^2] | YawBrRAtyp | ×
| 18 | Nacelle yaw acceleration [rad/s^2] | YawBrRAzp | ×
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### Blade 1 absolute motion
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### blade loads：
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### Water particle kinematics
### Tower deflections / Tower velocities / Tower accelerations --- Local Tower Motions
| | Bladed | FAST | | |
| --- | -------------------------------------------- | ---------------------------------------------------------------------------------------------------------------- | --------------- | ---------------------------------------------------------------------------------------------------- |
| 1 | Tower x-deflection [m] | TwHt1TDxt Local tower fore-aft (translational) deflection (relative to the undeflected position) of tower gage 1 | ? x = fore-aft? | TwHt1TPxi xi-component of the translational position (relative to the inertia frame) of tower gage 1 |
| 2 | Tower y-deflection [m] | TwHt1TDyt | ? | TwHt1TPyi |
| 3 | Tower z-deflection [m] | TwHt1TDzt | ? | TwHt1TPzi |
| 4 | Tower rotation about x [rad] | TwHt1RDxt | ×
| 5 | Tower rotation about y [rad] | TwHt1RDyt | ×
| 6 | Tower rotation about z [rad] | TwHt1RDzt | ×
| 7 | Tower x-velocity [m/s] | | ×
| 8 | Tower y-velocity [m/s] | | ×
| 9 | Tower z-velocity [m/s] | | ×
| 10 | Tower angular velocity about x [rad/s] | | ×
| 11 | Tower angular velocity about y [rad/s] | | ×
| 12 | Tower angular velocity about z [rad/s] | | ×
| 13 | Tower x-acceleration [m/s^2] | TwHt1ALxt Local tower fore-aft (translational) acceleration (absolute) of tower gage 1 | ? x = fore-aft? | |
| 14 | Tower y-acceleration [m/s^2] | TwHt1ALyt | ? x = fore-aft? | |
| 15 | Tower z-acceleration [m/s^2] | TwHt1ALzt | ? x = fore-aft? | |
| 16 | Tower angular acceleration about x [rad/s^2] | | ×
| 17 | Tower angular acceleration about y [rad/s^2] | | ×
| 18 | Tower angular acceleration about z [rad/s^2] | | ×
### blade loads：
### Foundation loads --- Tower Base Loads
| | Bladed | FAST | | |
| --- | ------------------ | -------------------------------------------------------------------------------------------------- | --- | ------- |
| 1 | Foundation Mx [Nm] | TwrBsMxt Tower base roll (or side-to-side) moment (i.e., the moment caused by side-to-side forces) | ? | xt-axis |
| 2 | Foundation My [Nm] | TwrBsMyt Tower base pitching (or fore-aft) moment (i.e., the moment caused by fore-aft forces) | ? | yt-axis |
| 3 | Foundation Mz [Nm] | TwrBsMzt Tower base yaw (or torsional) moment | ? | zt-axis |
| 4 | Foundation Fx [N] | TwrBsFxt Tower base fore-aft shear force | ? | xt-axis |
| 5 | Foundation Fy [N] | TwrBsFyt Tower base side-to-side shear force | ? | yt-axis |
| 6 | Foundation Fz [N] | TwrBsFzt Tower base axial force | ? | zt-axis |
| | | | | |
### Shaft Strain Gage Loads?
### High-Speed Shaft Loads?
Rotor-Furl Bearing Loads pass
Tail-Furl Bearing Loads pass
Platform Motions
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Internal Degrees of Freedom
