What is the equation to calculate the temperature

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Discussion Overview

The discussion revolves around the question of how to calculate the temperature at various distances from a heat source, specifically within a greenhouse context. Participants explore the complexities involved in determining temperature based on distance from a heater.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant inquires about a specific equation to calculate temperature at distances of 2m, 3m, 5m, and 7m from a heater.
  • Another participant asserts that there is no single equation, emphasizing that temperature depends on various factors beyond just distance.
  • A later reply reiterates the initial question and suggests that the relationship is highly dependent on assumptions, recommending measurement over calculation.
  • Another participant references basic equations related to thermal conduction, convection, and thermal radiation, providing links for further exploration.

Areas of Agreement / Disagreement

Participants do not reach a consensus; there are competing views regarding the existence of a definitive equation for calculating temperature based on distance from a heat source.

Contextual Notes

Participants note that the relationship between distance and temperature is influenced by multiple factors, and assumptions play a critical role in any calculations attempted.

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What is the equation to calculate the temperature at a given distance from a heat source (inside a green house)? Example: I want to calculate the temperature at 2m, 3m, 5m, 7m from the heating object like a heater.
 
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There is no such equation. The relationship depends on many factors besides distance.
 
wishstar said:
Summary: What is the equation to calculate the temperature at a given distance from a heat source? Example: I want to calculate the temperature at 2m, 3m, 5m, 7m from the heating object like a heater.

What is the equation to calculate the temperature at a given distance from a heat source (inside a green house)?
That depends very strongly on the assumptions. You will be better off just measuring it.
 

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