Thermal Engineering
Thermal Radiation Simulators
A focused Thermal Engineering hub for thermal radiation tools, keeping related formulas, assumptions, and engineering checks together.
10 simulators
Adjacent categories
Simulator list
Black-Body Radiation Simulator
Thermal Radiation
Vary temperature to visualize the spectral radiance from Planck's law. Compare Wien's displacement law, Stefan-Boltzmann law, and the classical Rayleigh-Jeans approximat…
Blackbody Color Temperature Simulator
Thermal Radiation
Move temperature and watch the spectrum peak shift from infrared toward visible wavelengths while radiated power rises steeply.
Blackbody Radiation Simulator — Planck Distribution & Stefan-Boltzmann Law
Thermal Radiation
Visualize Planck's blackbody radiation spectrum. Adjust temperature and emissivity to compare the Sun, light bulbs, and the human body in real time.
Thermal Radiation Heat Transfer Calculator — Stefan-Boltzmann Law
Thermal Radiation
Calculate thermal radiation heat transfer instantly. Use our calculator for real-time Q = εσA(T₁⁴−T₂⁴) results, heat flux visualization, and radiation analysis.
Radiation Network Simulator — Surface & Space Resistances
Thermal Radiation
Visualize radiative heat transfer between two gray surfaces with the same resistance network you would draw for an electric circuit. Vary temperatures and emissivities t…
Radiation View Factor Calculator
Thermal Radiation
Calculate view factor F₁₂ in real time for parallel rectangles, perpendicular plates, and coaxial disks. Verify the reciprocity relation A₁F₁₂ = A₂F₂₁ and visualize para…
Stefan-Boltzmann Radiation Calculator
Thermal Radiation
Calculate radiative heat transfer instantly with our blackbody calculator. Visualize Planck spectrum, emissive power, and peak wavelength using key radiation laws.
Thermal Camera Simulator
Thermal Radiation
Simulate 2D heat flow in real-time. Paint heat sources, cold sinks, and insulators. The thermal camera solves physics with Jacobi iteration for realistic rendering.
Thermal Barrier Coating (TBC) Calculator — Multilayer Heat Resistance
Thermal Radiation
Visualize TBC insulation effects using a multi-layer thermal resistance model. Adjust YSZ, Mullite, and Al₂O₃ material and thickness while confirming temperature distrib…
Wien Displacement Law Simulator — Peak Wavelength of Black-Body Radiation
Thermal Radiation
Wien displacement simulator: real-time peak wavelength from lambda_max*T=b and Stefan-Boltzmann q=eps*sigma*T^4, plus total radiated power and irradiance at distance R.