United States Department of Transportation (USDOT) TRIS Online small green bullet TRT small green bullet NTL Catalogs
NTL Integrated Search
National Transportation Library
 Transportation Research Board
Transportation Research Board
Of the National Academies
New Search Browse Advanced Search Search History Marked Records TRT Help

Transportation Research Thesaurus

 TRT Home | Hierarchical View | Alphabetical View | Download | About
Each term in the TRT is assigned a unique notational code that conveys its location within the hierarchy. The first letter of the notation represents the facet or top term. Using the notational code it is easy to determine the terms relation in the hierarchy. The term's parent (Ae) will have one less letter (from the right end) as the term (Aea). Siblings (Aeg, Aes) will have the same notational code as the term except the last letter will be different. Children (Aeac, Aeah) will have one letter appended to the end of the notational code of the term.

Hierarchical Display

Top Terms> Physical phenomena > Heat > Heat loss

St: Heat
Stj: Heat loss
 Stjs: Scaling factor

Find documents having Heat loss

Broader Term:
St: Heat
 
Related Terms:
Stb: Heat balance
Stc: Heat conduction
Std: Heat convection
Ste: Heat cycle
Stf: Heat exchange
Stg: Heat flow
Sth: Heat flux
Stk: Heat radiation
Stm: Heat transfer
Stn: Latent heat
Sto: Phase equilibrium
Stp: Phase transitions
Stq: Supercooling
Str: Temperature gradients
Sts: Degradation (Thermodynamics)
Stt: Thermal diffusion
Stu: Thermal efficiency
Stv: Thermal expansion
Stw: Thermal fatigue
Stx: Thermal stresses
Sty: Vapor pressure
TRIS is a bibliographic database funded by sponsors of the Transportation Research Board (TRB), primarily the state departments of transportation and selected federal transportation agencies. TRIS Online is hosted by the National Transportation Library under a cooperative agreement between the Bureau of Transportation Statistics and TRB.
Privacy Policy | Accessibility
Plug-ins: PDF Reader | Flash Player | Excel Viewer | PowerPoint Viewer | Word Viewer | WinZip