Description
Advanced Heat Transfer: Thermal Radiation course. Exploring Electromagnetic Waves, Thermal Radiation, and Radiative Properties: Comprehensive Insights and Real-World Applications In this course, we begin by examining electromagnetic waves and the electromagnetic spectrum with a focus on thermal radiation. We introduce the concept of ideal black, blackbody radiation, and the blackbody radiation function, along with key principles such as the Stefan-Boltzmann law, Planck’s law, and Wien’s displacement law. We examine the radiation emitted from any point on the surface of the plane in all directions to the hemisphere above the surface and study the radiation intensity, which describes the magnitude of the radiation emitted or incident in specific directions. Key radiative fluxes such as emissivity, radiation, and radiosity are discussed in terms of intensity. The course also covers the radiative properties of materials, including emissivity, absorption, reflectivity, and transmittance, and their dependence on wavelength, direction, and temperature. The greenhouse effect serves as an example of the consequences of wavelength-dependent radiation properties. This course further examines view factors and their associated rules, provides view factor expressions and diagrams for common configurations, and introduces the cross-string method. We discuss radiation heat transfer between black surfaces and non-black surfaces using a radiation network approach. Finally, we examine radiation shields and their effects on radiation. During the course, you will gain a comprehensive understanding of electromagnetic waves, thermal radiation, and radiation properties, preparing you to apply these concepts to real-world scenarios. Register now to increase your knowledge about radiation and its consequences in various applications
What you will learn in the Advanced Heat Transfer: Thermal Radiation course
-
Classification of electromagnetic radiation and identification of thermal radiation
-
Understand the ideal blackbody, and calculate the total and spectral emissivity of the blackbody
-
Using blackbody radiation functions, calculate the fraction of radiation emitted in a given wavelength band.
-
Understanding the concept of radiation intensity and defining spectral directional quantities using intensity
-
Develop a clear understanding of emission, absorption, reflectance, and transmission properties based on spectrum, direction, and totality
-
Apply Kirchhoff’s law to determine the absorbance of a surface when its emissivity is known
-
Define visibility factor and understand its importance in radiative heat transfer calculations
-
Develop view factor relationships and use these relationships to calculate unknown view factors in a compartment
-
Calculation of radiation heat transfer between black surfaces
-
Determination of radiation heat transfer between diffuse and gray surfaces in a chamber using the concept of radiation
-
Quantifying the effect of radiation shields on reducing radiation heat transfer between two surfaces
This course is suitable for people who
- Engineering students
Advanced Heat Transfer: Thermal Radiation course specifications
- Publisher: Udemy
- teacher: Prof. Sameer
- Training level: beginner to advanced
- Training duration: 7 hours and 1033 minutes
- Number of courses:
Advanced Heat Transfer: Thermal Radiation course topics
Advanced Heat Transfer: Thermal Radiation course prerequisites
- Fundamentals of Heat Transfer Course
- Engineering Thermodynamics Course
Course images
Sample video of the course
Installation guide
After Extract, view with your favorite Player.
English subtitle
Quality: 720p
download link
Size
1.95 GB
Be the first to comment