railFE_0.9
latest
Introduction
railFE: Simplified Vehicle Track Interaction Model
Table of Contents
Background
Model Description
System Equations and State Space representation:
Install
Usage
Maintainers
Contributing
License
Using railFE
Rail Modelling
Software Features
Input
Output
Examples
4 DOF Timoshenko element shape functions
Track Frequency Response Evaluation
Time integration for impulse
Time integration with varying track parameters
Python API
railFE package
Help and support
Help and support
Appendices
References
railFE_0.9
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Index
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Index
A
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B
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C
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D
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E
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F
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G
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I
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K
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L
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M
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N
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O
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P
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R
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S
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T
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U
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V
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W
A
addAtIdx() (in module railFE.MatrixAssemblyOperations)
(in module railFE.Newmark_NL)
addAtPos() (in module railFE.MatrixAssemblyOperations)
assemble_state_space() (in module railFE.SystemAssembly)
(railFE.SystemAssembly.OverallSystem method)
assembleLocalMatrices() (railFE.SystemAssembly.LocalAssembly method)
assembleLocalMatricesEB3el() (railFE.SystemAssembly.LocalAssembly method)
assembleLocalMatricesPT4el() (railFE.SystemAssembly.LocalAssembly method)
assembleLocalMatricesStatic() (railFE.SystemAssembly.LocalAssembly method)
assembleTrackMatricesEB3el() (railFE.TrackModelAssembly.TrackAssembly method)
assembleTrackMatricesPT4el() (railFE.TrackModelAssembly.TrackAssembly method)
assembleVehicleMatrices() (railFE.VehicleModelAssembly.VehicleAssembly method)
assembleVehicleMatrices2() (railFE.VehicleModelAssembly.VehicleAssembly method)
Axle (class in railFE.VehicleModelAssembly)
B
B_EFb2() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
B_EFb_t() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
B_EFb_w() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
B_EFsh2() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
B_EFsh_t() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
B_EFsh_w() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
Ballast (class in railFE.TrackModelAssembly)
Bogie (class in railFE.VehicleModelAssembly)
C
C_loc_dyn() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
calc_alpha_beta() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
CalcP() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
CarBody (class in railFE.VehicleModelAssembly)
D
dampingMatrix() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
dampingMatrixTEEF() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
DetLambda() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
displacement_field_TIM4eb() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
distributed_params() (railFE.TrackModelAssembly.Pad method)
E
ExternalExcitation() (railFE.SystemAssembly.OverallSystem method)
F
F_res() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
function_track_roughness_default() (railFE.SystemAssembly.OverallSystem method)
function_wheel_roughness_default() (railFE.SystemAssembly.OverallSystem method)
G
GetNaturalFrequencies() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
I
I_rotated() (railFE.TrackModelAssembly.UIC60properties method)
interpfunction_coeffs() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
interpolation_matrix() (railFE.SystemAssembly.LocalAssembly method)
IsIterable() (in module railFE.TimoshenkoBeamModel)
iterated_nodes() (railFE.SystemAssembly.OverallSystem method)
K
K_loc_dyn() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
kc_contribution_bedding() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
L
Lambda() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
LocalAssembly (class in railFE.SystemAssembly)
M
M_cross_dyn() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
M_loc_dyn() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
massMatrix() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
massMatrixTEEF() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
module
railFE
railFE.MatrixAssemblyOperations
railFE.Newmark_NL
railFE.SystemAssembly
railFE.TimoshenkoBeamModel
railFE.TrackModelAssembly
railFE.UnitConversions
railFE.VehicleModelAssembly
Moment() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
N
N_EF2() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
N_EF_w() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
N_EFb2() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
N_EFb_w() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
N_s() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
N_t1() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
N_t2() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
N_w1() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
N_w2() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
newmark_nl() (in module railFE.Newmark_NL)
newmark_slv() (railFE.Newmark_NL.TimeIntegrationNM method)
NormalizeP() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
Nt_t1() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
Nt_t2() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
Nt_w1() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
Nt_w2() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
O
OverallSystem (class in railFE.SystemAssembly)
P
P2R() (in module railFE.UnitConversions)
Pad (class in railFE.TrackModelAssembly)
particular_solution_sleeper() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
point_load_flexibility_TIM4() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
preprocess() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
Psi() (railFE.TrackModelAssembly.UIC60properties method)
Psi_Modal() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
R
R2P() (in module railFE.UnitConversions)
railFE
module
railFE.MatrixAssemblyOperations
module
railFE.Newmark_NL
module
railFE.SystemAssembly
module
railFE.TimoshenkoBeamModel
module
railFE.TrackModelAssembly
module
railFE.UnitConversions
module
railFE.VehicleModelAssembly
module
rotation_field_TIM4eb() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
S
Shear() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
shift() (railFE.Newmark_NL.TimeIntegrationNM method)
SleeperB70 (class in railFE.TrackModelAssembly)
SleeperB90 (class in railFE.TrackModelAssembly)
stiffnessMatrix() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
stiffnessMatrixTEEF() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
subdividespace() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
system_matrix() (in module railFE.SystemAssembly)
T
T() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
theta() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
TimeIntegrationNM (class in railFE.Newmark_NL)
timeToGlobalPos() (railFE.SystemAssembly.OverallSystem method)
timeToLocalReference() (railFE.SystemAssembly.OverallSystem method)
Timoshenko4 (class in railFE.TimoshenkoBeamModel)
Timoshenko4eb (class in railFE.TimoshenkoBeamModel)
TrackAssembly (class in railFE.TrackModelAssembly)
U
UIC60properties (class in railFE.TrackModelAssembly)
updateSystem() (railFE.SystemAssembly.OverallSystem method)
V
VehicleAssembly (class in railFE.VehicleModelAssembly)
W
W() (railFE.TimoshenkoBeamModel.Timoshenko4 method)
(railFE.TimoshenkoBeamModel.Timoshenko4eb method)
w() (railFE.TimoshenkoBeamModel.Timoshenko4eb method)
w_irr_t() (railFE.SystemAssembly.OverallSystem method)
w_irr_w() (railFE.SystemAssembly.OverallSystem method)