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EA:  PRIMARY_SURFACE_THERMAL_CONDITION

Status: STD 2005/06/07
Code: 1029

Concept definition: The physical boundary condition at the primary <SURFACE> of an <OBJECT>, generally the top, front, or outer side of a layer of <MATERIAL>, that accounts for the thermal interface of the <OBJECT> with the environment at that <SURFACE>; primary surface thermal condition.
 
Attribute value type: ENUMERATION
Reference type:  
Reference:  
Supplemental references:  

Enumerants (presented in a natural order)
Status Attribute label Enumerant label ▾ Concept definition Code Ref type Reference Supplemental references
STD
2005/06/07
PRIMARY_SURFACE_THERMAL-
_CONDITION
AERODYNAMICALLY_HEATED Heated by motion relative to surrounding <AIR>; aerodynamically heated. 1  
STD
2005/06/07
PRIMARY_SURFACE_THERMAL-
_CONDITION
AMB_AIR_AMB_SPEED_INFLUENCED <<<AMB_AIR_INFLUENCED>>> and significantly influenced by <<WIND_SPEED>>. 2  
STD
2005/06/07
PRIMARY_SURFACE_THERMAL-
_CONDITION
AMB_AIR_FIXED Fixed to ambient <<AIR_TEMPERATURE>>. 3  
STD
2005/06/07
PRIMARY_SURFACE_THERMAL-
_CONDITION
AMB_AIR_INFLUENCED Significantly influenced by ambient <<AIR_TEMPERATURE>>. 4  
STD
2005/06/07
PRIMARY_SURFACE_THERMAL-
_CONDITION
AMB_TEMP_LOCAL_AIR_INFLUENCED <<<AMB_AIR_INFLUENCED>>> and significantly influenced by local <<WIND_SPEED>>. 5  
STD
2005/06/07
PRIMARY_SURFACE_THERMAL-
_CONDITION
ARTIFICIAL_STEADY_STATE Artificially heated or cooled to a steady state <<TEMPERATURE>>. 6  
STD
2005/06/07
PRIMARY_SURFACE_THERMAL-
_CONDITION
ENGINE_INFLUENCED Significantly influenced by heat-generating engines. 7  
STD
2005/06/07
PRIMARY_SURFACE_THERMAL-
_CONDITION
EXTREMELY_HOT_FORCED Forced to extremely hot <<TEMPERATURE>>. 8  
STD
2005/06/07
PRIMARY_SURFACE_THERMAL-
_CONDITION
FIXED_SURFACE_TEMP Fixed <<SURFACE_TEMPERATURE>>. 9  
STD
2005/06/07
PRIMARY_SURFACE_THERMAL-
_CONDITION
GROUND_TEMP_INFLUENCED Significantly influenced by ground <<TEMPERATURE>>. 10  

Group membership:

In addition to the status and date information for each entry, a colour coding scheme highlights the database holding to which an entry belongs. The following highlight colours are used:

  • white - the entry is in the standard
  • yellow - the entry has been added to the register
  • pink - the entry has been submitted for inclusion in the register, but it is not approved
  • cyan - a deprecated entry that was originally either in the standard or was added to the register, but has since been deprecated

The following icons are used to identify items that have figures, modifications and/or clarification notes:

  • F n - has Figures and, if more than one figure, n figures
  • M - has Modifications
  • C - has Clarifications

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