Ren et al., 2018 - Google Patents

Internal and external cooling of a full coverage effusion cooling plate: Effects of double wall configuration and conditions

Ren et al., 2018

Document ID
2140880858991903816
Author
Ren Z
Vanga S
Rogers N
Ligrani P
Hollingsworth K
Liberatore F
Patel R
Srinivasan R
Ho Y
Publication year
Publication venue
International Journal of Thermal Sciences

External Links

Snippet

The present study provides new heat transfer data for both the surfaces of the full coverage effusion cooling plate within a double wall cooling test facility. To produce the cooling stream, a cold-side cross-flow supply for the effusion hole array is employed. Also utilized is …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • G01K17/06—Measuring quantity of heat conveyed by flowing mediums, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
    • G01K17/08—Measuring quantity of heat conveyed by flowing mediums, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature
    • G01K17/20—Measuring quantity of heat conveyed by flowing mediums, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature across a radiating surface, combined with ascertainment of the heat transmission coefficient
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
    • G01K11/12—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using change of colour or translucency
    • G01K11/125—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using change of colour or translucency using change in reflectance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/72—Investigating presence of flaws
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry
    • G01J5/02—Details
    • G01J5/04—Casings Mountings
    • G01J5/041—Mountings in enclosures or in a particular environment
    • G01J5/043—Prevention or determination of dust, smog or clogging
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
    • G01J5/00—Radiation pyrometry
    • G01J2005/0077—Imaging

Similar Documents

Publication Publication Date Title
Ren et al. Internal and external cooling of a full coverage effusion cooling plate: Effects of double wall configuration and conditions
Tanda Heat transfer in rectangular channels with transverse and V-shaped broken ribs
Ekkad et al. A transient infrared thermography method for simultaneous film cooling effectiveness and heat transfer coefficient measurements from a single test
Tanda Heat transfer and pressure drop in a rectangular channel with diamond-shaped elements
Chan et al. Calibrating for viewing angle effect during heat transfer measurements on a curved surface
Mayhew et al. The effect of freestream turbulence on film cooling adiabatic effectiveness
Won et al. Spatially-resolved heat transfer and flow structure in a rectangular channel with pin fins
Lee et al. Crossflows from jet array impingement cooling: Hole spacing, target plate distance, Reynolds number effects
Goodro et al. Effects of hole spacing on spatially-resolved jet array impingement heat transfer
Rogers et al. Effects of double wall cooling configuration and conditions on performance of full coverage effusion cooling
Goodro et al. Effects of Mach number and Reynolds number on jet array impingement heat transfer
Lee et al. Cross-flow effects on impingement array heat transfer with varying jet-to-target plate distance and hole spacing
Ren et al. Internal and External Cooling of a Full Coverage Effusion Cooling Plate: Effects of Double Wall Cooling Configuration and Conditions
Akansu et al. Flow field and heat transfer characteristics in an oblique slot jet impinging on a flat plate
Rogers et al. Effects of double wall cooling configuration and conditions on performance of full-coverage effusion cooling
Wang et al. Flow and heat transfer of confined impingement jets cooling using a 3-D transient liquid crystal scheme
Moores et al. Heat transfer and fluid flow in shrouded pin fin arrays with and without tip clearance
Ansu et al. Experimental investigation of the inlet condition on jet impingement heat transfer using liquid crystal thermography
Lin et al. A transient liquid crystal method using a 3-D inverse transient conduction scheme
Mikielewicz et al. Measurements of heat transfer enhanced by the use of transverse vortex generators
Ikhlaq et al. Transient heat transfer characteristics of swirling and non-swirling turbulent impinging jets
Click et al. Effects of coolant supply arrangement on double wall cooling: Hot-side effusion performance and cold-side Nusselt numbers at different initial blowing ratios
Ligrani et al. Double wall cooling of an effusion plate with cross flow and impingement jet combination internal cooling: comparisons of main flow contraction ratio effects
Allgaier et al. Double wall cooling of a full coverage effusion plate with cross flow supply cooling and main flow pressure gradient
Vanga et al. Double wall cooling of a full coverage effusion plate with main flow pressure gradient, including internal impingement array cooling