Mechanical and Thermal Models (MaTM)
| Type | Description | Source |
|---|---|---|
| Gearbox | Model for a gearbox with 2 shafts | gearbox.va |
| Bouncing Ball | Bouncing ball description | ball.va |
| Mass Model (1d) | One dimensional mass model | mass1d.va |
| Spring Model(1d) | One dimensional model for a spring | spring1d.va |
| Friction Model (1d) | One dimensional model for friction | damper1d.va |
| Lamp Model | Lamp model with radiation and self-heating | lamp.va |
Gearbox
| Module Name | gearbox |
|---|---|
| Terminals | shaft1: first shaft : inout rotational_omega shaft2: second shaft : inout rotational_omega |
| Parameter | radius1: radius of first gear = 1 from (0:inf) inertia1: inertia of first gear = 1m from [0:inf) radius2: radius of second gear = 1 from (0:inf) intertia2: inertia of second gear = 1m from (0:inf) |
Bouncing Ball
| Module Name | bouncing_ball |
|---|---|
| Terminals | none |
| Parameter | init_pos: initial position of ball above ground (m) = 10.0 from (0:inf) g: gravitational acceleration (m/s**2) = 9.81from (0:inf) air_res: air resistance = 0.1(1/m) from (0:inf) |
One Dimensional Mass Model
| Module Name | mass1d |
|---|---|
| Terminals | n: mechanical terminal : inout kinematics |
| Parameter | m: mass (gramm) = 25 from (0:inf) init_vel: initial speed (m/s) = 0 init_pos: initial position (m) = 0 |
One Dimensional Spring Model
| Module Name | spring1d |
|---|---|
| Terminals | n1: first mechanical terminal : inout kinematics n2: second mechanical terminal : inout kinematics |
| Parameter | k: spring constant (n/m) = 10 from (0:inf) l: length of spring (m) = 0.1 from (0:inf) |
One Dimensional Friction Model
| Module Name | damper1d |
|---|---|
| Terminals | n1: first mechanical terminal : inout kinematics n2: second mechanical terminal : inout kinematics |
| Parameter | d: friction coefficient (n*s/m) = 1000 from (0:inf) |
Lamp Model
| Module Name | lamp |
|---|---|
| Terminals | p1: positive electrical terminal : inout electrical p2: negative electrical terminal : inout electrical |
| Parameter | C_rad: radiation coefficient = 1.0e-4 C_tempcap: temperature capacity = 1.0e-12 Alpha: temperature coefficient = 3.0e-3 Rnom: nominal lamp resistance @RnomReftemp  = 50 from (0:inf)RnomReftemp: reference temperature (grad celcius) = 27 from [-`P_CELSIUS0:inf) |
| I | Attachment | Action | Size | Date | Who | Comment |
|---|---|---|---|---|---|---|
 va |
ball.va | manage | 1.7 K | 2012-09-14 - 15:55 | DavidMiller | Bouncing ball description |
| va |
damper1d.va | manage | 0.5 K | 2012-09-14 - 15:55 | DavidMiller | One dimensional model for friction |
| va |
gearbox.va | manage | 1.0 K | 2012-09-14 - 15:55 | DavidMiller | Model for a gearbox with 2 shafts |
| va |
lamp.va | manage | 1.6 K | 2012-09-14 - 15:56 | DavidMiller | Lamp model with radiation and self-heating |
| va |
mass1d.va | manage | 0.9 K | 2012-09-14 - 15:56 | DavidMiller | One dimensional mass model |
| va |
spring1d.va | manage | 0.6 K | 2012-09-14 - 15:56 | DavidMiller | One dimensional model for a spring |
Topic revision: r3 - 2012-09-14 - 15:56:57 - DavidMiller
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