Segregated Solid Energy Model Reference
The Segregated Solid Energy model solves the conservation equation for energy in the solid using a segregated approach.
注 | The Segregated Solid Energy model is not compatible with morphing or with user-defined vertex motion. |
Theory | See Heat Transfer. | ||
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Example Node Path | |||
Requires |
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Properties |
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Activates | Physics Models |
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Materials |
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Reference Values |
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Initial Conditions |
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Boundary Inputs | See Boundary Settings. | ||
Region Inputs | See Region Settings. | ||
Interface Inputs | See Interface Settings. | ||
Solvers | |||
Monitors |
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Report Options |
See Reports. |
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Field Functions |
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Segregated Solid Energy Properties
- 二阶梯度
- Simcenter STAR-CCM+ 流动求解器中有两个二阶梯度源:
- 用于扩散的边界二阶梯度
- 网格单元面上用于扩散的内部二阶梯度
使用此属性可控制求解器中要包括哪些梯度。打开时将提供两种梯度,关闭时排除这两种梯度。选择仅限内部和仅限边界时,将选择相应的梯度。
Materials and Methods
- Thermal Conductivity
- Specifies the thermal conductivity of the solid material (see in Eqn. (1661)).
Reference Values
- 最小允许温度
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连续体中任意位置允许的最小温度值。
能量模型(耦合能量、耦合固体能量、分离固体能量、分离流体焓、分离流体等温和分离流体温度)将限制温度校正,使校正后的值不降至此最小值以下。如果超过,则输出窗口中将显示一条消息。
- 最大允许温度
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连续体中任意位置允许的最大温度值。
能量模型(耦合能量、耦合固体能量、分离固体能量、分离流体焓、分离流体等温和分离流体温度)将限制温度校正,使校正后的值不超过此最大值。如果超过,则输出窗口中将显示一条消息。
Initial Conditions
- 静态温度
- 设置连续体的初始静态温度。
Boundary Settings
注 | Boundary types that do not require setting any conditions or values are not listed. |
- Wall
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- 热规范
- 可用于确定如何指定整个边界的能量流。
- 用户指定的壁面热通量系数
- 控制是否在边界处指定热通量关系。
- Contact Interface Boundary
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- User Wall Heat Flux Coefficient Specification
- As for Wall.
- Mapped Contact Interface Boundary
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- 环境温度
- 自动设置与对流热边界条件一起使用的环境温度。
- 热传递系数
- 自动设置与对流热边界条件一起使用的热传递系数:
- 平均时间选项
- 设置在跨交界面边界映射之前是否求平均时间。
Region Settings
- Thermal Conductivity Orientation
- For anisotropic, orthotropic, or transverse isotropic thermal conductivity, specifies the local orientation for the definition of the thermal conductivity tensor, see Orientation Manager and Local Orientations.
- 对流速度选项
- 可用于激活对流速度,以用于模拟固体区域内的能量对流。请参见对流速度选项。
- 能量源选项
- 指定是否要输入能量源项以及要输入的类型。能量源对应于 Eqn. (1660) 中的 。
Interface Settings
注 | Interface types that do not require setting any conditions or values are not listed. |
- Contact Interface
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- 热规范
- 可用于指定交界面的热条件。
- 能量源选项
- 为交界面提供能量源选项。
- Mapped Contact Interface
- The Mapped Contact Interface type is not available if either the Electrodynamic Potential model or the Shell Electrodynamic Potential model is active in both interfacing regions. It is available only if one of the interfacing regions is using either of these two models.