Matches in SemOpenAlex for { <https://semopenalex.org/work/W2183253258> ?p ?o ?g. }
Showing items 1 to 93 of
93
with 100 items per page.
- W2183253258 abstract "One excellent method for reinforcing course content is to involve students in laboratory exercises or demonstrations which are designed to compare experimental data with data and/or correlations from the literature. As part of the requirements for CHEG 3143, Heat Transport, and CHEG 3232, Laboratory II, junior level chemical engineering students were required to perform simple heat transfer experiments using inexpensive materials that are readily available in most engineering departments. The design, implementation and analysis of two of these experiments are described in this presentation. The thermal conductivities of polycarbonate, polystyrene and plywood were individually determined by sandwiching the test material between three 1 ½ in x 12 in x 18 in aluminum plates. After the center plate was heated to 70-80°C, the “sandwich” was assembled and insulated on all sides. The temperatures of the center plate and one of the outer plates were measured with time and used to calculate the rate of heat transfer and then the thermal conductivity. Finally, the experimental thermal conductivities were compared to values from the literature. Radiative absorptivities were obtained for five metallic surfaces with different surface finishes in comparison to a matte black paint surface finish as the control. Metallic rods were first cooled to <18°C prior to inserting a thermocouple into the center end of the rod and then insulating the ends. A 1000W lamp was used to heat the rods while monitoring the temperature inside the rod as a function of time. Heat balances were then used to determine the surface absorptivity relative to the black matte finish. Finally, the experimental absorption coefficients were compared to values from the literature." @default.
- W2183253258 created "2016-06-24" @default.
- W2183253258 creator A5002015570 @default.
- W2183253258 creator A5002551256 @default.
- W2183253258 creator A5014634753 @default.
- W2183253258 creator A5014682553 @default.
- W2183253258 creator A5024910199 @default.
- W2183253258 creator A5036470330 @default.
- W2183253258 date "2005-01-01" @default.
- W2183253258 modified "2023-09-27" @default.
- W2183253258 title "Laboratory/Demonstration Experiments in Heat Transfer: Thermal Conductivity and Absorptivity Measurement" @default.
- W2183253258 cites W1520308067 @default.
- W2183253258 cites W1525723012 @default.
- W2183253258 cites W1608619007 @default.
- W2183253258 cites W2005379299 @default.
- W2183253258 cites W2012786237 @default.
- W2183253258 cites W205005762 @default.
- W2183253258 cites W2056369623 @default.
- W2183253258 cites W2089924193 @default.
- W2183253258 cites W2096016430 @default.
- W2183253258 cites W2170664230 @default.
- W2183253258 hasPublicationYear "2005" @default.
- W2183253258 type Work @default.
- W2183253258 sameAs 2183253258 @default.
- W2183253258 citedByCount "0" @default.
- W2183253258 crossrefType "journal-article" @default.
- W2183253258 hasAuthorship W2183253258A5002015570 @default.
- W2183253258 hasAuthorship W2183253258A5002551256 @default.
- W2183253258 hasAuthorship W2183253258A5014634753 @default.
- W2183253258 hasAuthorship W2183253258A5014682553 @default.
- W2183253258 hasAuthorship W2183253258A5024910199 @default.
- W2183253258 hasAuthorship W2183253258A5036470330 @default.
- W2183253258 hasConcept C120665830 @default.
- W2183253258 hasConcept C121332964 @default.
- W2183253258 hasConcept C142724271 @default.
- W2183253258 hasConcept C159985019 @default.
- W2183253258 hasConcept C162184086 @default.
- W2183253258 hasConcept C163651212 @default.
- W2183253258 hasConcept C168068576 @default.
- W2183253258 hasConcept C172100665 @default.
- W2183253258 hasConcept C192562407 @default.
- W2183253258 hasConcept C204530211 @default.
- W2183253258 hasConcept C204787440 @default.
- W2183253258 hasConcept C2776540798 @default.
- W2183253258 hasConcept C50517652 @default.
- W2183253258 hasConcept C71924100 @default.
- W2183253258 hasConcept C76046532 @default.
- W2183253258 hasConcept C97346530 @default.
- W2183253258 hasConcept C97355855 @default.
- W2183253258 hasConceptScore W2183253258C120665830 @default.
- W2183253258 hasConceptScore W2183253258C121332964 @default.
- W2183253258 hasConceptScore W2183253258C142724271 @default.
- W2183253258 hasConceptScore W2183253258C159985019 @default.
- W2183253258 hasConceptScore W2183253258C162184086 @default.
- W2183253258 hasConceptScore W2183253258C163651212 @default.
- W2183253258 hasConceptScore W2183253258C168068576 @default.
- W2183253258 hasConceptScore W2183253258C172100665 @default.
- W2183253258 hasConceptScore W2183253258C192562407 @default.
- W2183253258 hasConceptScore W2183253258C204530211 @default.
- W2183253258 hasConceptScore W2183253258C204787440 @default.
- W2183253258 hasConceptScore W2183253258C2776540798 @default.
- W2183253258 hasConceptScore W2183253258C50517652 @default.
- W2183253258 hasConceptScore W2183253258C71924100 @default.
- W2183253258 hasConceptScore W2183253258C76046532 @default.
- W2183253258 hasConceptScore W2183253258C97346530 @default.
- W2183253258 hasConceptScore W2183253258C97355855 @default.
- W2183253258 hasLocation W21832532581 @default.
- W2183253258 hasOpenAccess W2183253258 @default.
- W2183253258 hasPrimaryLocation W21832532581 @default.
- W2183253258 hasRelatedWork W1993465993 @default.
- W2183253258 hasRelatedWork W2002929670 @default.
- W2183253258 hasRelatedWork W2036702797 @default.
- W2183253258 hasRelatedWork W2047425104 @default.
- W2183253258 hasRelatedWork W2057898035 @default.
- W2183253258 hasRelatedWork W2083941354 @default.
- W2183253258 hasRelatedWork W2089273074 @default.
- W2183253258 hasRelatedWork W2089398469 @default.
- W2183253258 hasRelatedWork W2159704417 @default.
- W2183253258 hasRelatedWork W2163234039 @default.
- W2183253258 hasRelatedWork W2183019800 @default.
- W2183253258 hasRelatedWork W2319701617 @default.
- W2183253258 hasRelatedWork W2323985628 @default.
- W2183253258 hasRelatedWork W2324249016 @default.
- W2183253258 hasRelatedWork W2919131743 @default.
- W2183253258 hasRelatedWork W8043973 @default.
- W2183253258 hasRelatedWork W96272527 @default.
- W2183253258 hasRelatedWork W2816862770 @default.
- W2183253258 hasRelatedWork W2843569946 @default.
- W2183253258 hasRelatedWork W3112820167 @default.
- W2183253258 isParatext "false" @default.
- W2183253258 isRetracted "false" @default.
- W2183253258 magId "2183253258" @default.
- W2183253258 workType "article" @default.