Tagged: ansys-meshing, humidity, species-transport
March 1, 2022 at 10:21 pmFAQParticipant
The external emissivity is a thermal boundary condition and does not need any kind of radiation model as it is only used for calculating the heat flux from the outer boundaries of your domain and the environment. The only exception are semi transparent external walls with the DO radiation model – in this case it is used for computing the radiation heat flux between your domain and the outer environment. In all cases you have a corresponding external radiation temperature. The internal emissivity is used in combination with radiation models for calculating the radiation inside the domain. Values for emissivities are between 0 (ideal mirror, every incoming radiation is reflected, no radiation is emitted) and 1 (black body, every incoming radiation is absorbed). The values depend on the material and on how the surface was machined (e. g. polished).
Introducing Ansys Electronics Desktop on Ansys Cloud
The Watch & Learn video article provides an overview of cloud computing from Electronics Desktop and details the product licenses and subscriptions to ANSYS Cloud Service that are...
How to Create a Reflector for a Center High-Mounted Stop Lamp (CHMSL)
This video article demonstrates how to create a reflector for a center high-mounted stop lamp. Optical Part design in Ansys SPEOS enables the design and validation of multiple...
Introducing the GEKO Turbulence Model in Ansys Fluent
The GEKO (GEneralized K-Omega) turbulence model offers a flexible, robust, general-purpose approach to RANS turbulence modeling. Introducing 2 videos: Part 1 provides background information on the model and a...
Postprocessing on Ansys EnSight
This video demonstrates exporting data from Fluent in EnSight Case Gold format, and it reviews the basic postprocessing capabilities of EnSight.
- Simulating Battery Pack Cooling System Using Ansys Fluent
- Thermal Analysis of a Radiator Using Ansys Fluent
- ANSYS Fluent Student: Conjugate Heat Transfer in a Heat Sink
- ANSYS Fluent: Overview of the Mapped Interface Technique for CHT Simulations (18.2)
- What are the TUI commands to enable / disable Shell Conduction?
- How do I determine if I must consider natural or forced convection?
- How much number of faces per cluster value should be used for S2S radiation model in ANSYS Fluent?
- How to read solar load data files from serial ANSYS Fluent versions before 18.2 in a newer serial version?
- Plate Heat Exchanger Solver Setup in ANSYS Student – Part 1
- Tips for resolving unphysical temperatures and poor convergence with CHT cases.
© 2023 Copyright ANSYS, Inc. All rights reserved.