1 / 5

Calculations of the h eat transfer coefficients for the TM0

Calculations of the h eat transfer coefficients for the TM0. SAS : Heat Transfer Coefficient due to Convection. NATURAL-FREE CONVECTION. SAS. Where g = gravitational acceleration m/s ² β = coefficient of the volume expansion, ρω-ρ/ρ(Τω-Τ) Ts = temperature of the surface, °C

ace
Télécharger la présentation

Calculations of the h eat transfer coefficients for the TM0

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Calculations of the heat transfer coefficients for the TM0

  2. SAS: Heat Transfer Coefficient due to Convection NATURAL-FREE CONVECTION SAS Where g = gravitational acceleration m/s² β= coefficient of the volume expansion, ρω-ρ/ρ(Τω-Τ) Ts= temperature of the surface, °C Tω= temperature of the fluid sufficiently far from the surface, °C Lc = characteristic length of the geometry, m v = kinematic viscosity m²/s L= 2 m For an horizontal plate the formula above is: for FORCED CONVECTION For turbulent flow over the entire plate : with

  3. PETS:Heat Transfer Coefficient due to Convection NATURAL-FREE CONVECTION 2 m Where g = gravitational acceleration m/s² β= coefficient of the volume expansion, ρω-ρ/ρ(Τω-Τ) Ts= temperature of the surface, °C Tω= temperature of the fluid sufficiently far from the surface, °C Lc= characteristic length of the geometry, m v = kinematic viscosity m²/s 2 x FORCED CONVECTION with

  4. SAS, PETS: Mixed Convection -Values

  5. SAS, PETS : Heat transfer coefficient due to Radiation

More Related