Wind does not affect __.

When considering the effects of wind on different types of heat transfer, it's important to understand the characteristics of each mode. Radiant heat transfer occurs through electromagnetic waves and does not rely on a medium such as air or water to propagate. This means that radiant heat can travel through a vacuum and is fundamentally independent of wind.

In contrast, conduction heat transfer involves direct contact between materials and is not influenced by wind either, but it is limited to solid mediums and does not involve air movement. Convection heat transfer, on the other hand, relies on the movement of fluid (such as air) and is directly affected by wind. Wind can enhance heat dissipation through convection by moving air over surfaces, which affects cooling rates significantly.

Understanding these principles clarifies why radiant heat is unaffected by wind. In scenarios concerning fire behavior or thermal dynamics, knowing how different forms of heat transfer operate can help in predicting and managing fire spread and intensity.