Entropy Luminous Density entropy_luminous_density

Photothermal Dynamics composite Undiscovered ELD

← Back to Map

🗺️ Relationship Extract

Only this unit’s dependency chain down to SI units (drag, zoom, click nodes).

Tip: click nodes to highlight neighborhood. Multi-derivation pairs are color-coded per pair for the same result.

Root: entropy_luminous_density · Nodes: 11

🧮 Unit Definition

Formula

luminous_energy / mole_kelvin

📘 Description

Entropy Luminous Density

Formula: luminous_energy / (mol·K)

🚀 Potential Usages

Potential usages (Fundamap)

Normalization: compare photometric output trajectories across different molar quantities of reacting material
Photothermal coupling: connect luminous energy accounting to temperature-normalized molar models
Graph bridging: provides a clean join between candela/lumen nodes and mole/kelvin nodes

🔬 Formula Breakdown to SI Units

entropy_luminous_density = luminous_energy × mole_kelvin
luminous_energy = lumen × second
lumen = candela × steradian
steradian = meter_squared × meter_squared
meter_squared = meter × meter
luminous_energy = candela × second
mole_kelvin = mole × kelvin

🧪 SI-Level Breakdown

entropy luminous density = candela × meter × meter × second × mole × kelvin

📜 Historical Background

History

This unit is introduced in Fundamap as a composite bridge across photometry and thermodynamics. It is not a conventional SI named unit, but leverages standard photometric primitives (lm, cd) and thermodynamic normalizations (mol, K).

💬 Discussion

No comments yet. Be the first to discuss this unit.