The very powerful the Solar Irradiated planet surface Rotational Warming Phenomenon: ( N*cp )^1/16

Planet 2 is warmer than planet 1

because (N2⋅cp2) > (N1⋅cp1)

✍️ In the Figure:

Two bodies subjected to the same solar flux

The Planet Surface Rotational Warming Phenomenon

states:

Planets and moons (without atmosphere, or with a thin atmosphere) the Mean Surface Temperatures (Tmean) relate (everything else equal) as their (N*cp) products’ sixteenth root:

The Planet or Moon the Mean Surface Temperature Universal Equation (Tmean) is:

Variable definitions 

• Φ— Solar irradiation accepting factor— coefficient.
• α— planetary surface  albedo.
• S— Solar flux (W/m²).

• c_p— surface specific heat capacity.
• β— the empirical universal constant.
• σ— Stefan-Boltzmann constant.

See the derivations further on below.

Written by Christos I. Vournas,

M.sc. mechanical engineer

Key words:

— Specular Reflection

— Immediate IR Emission

— Rotational Warming Phenomenon

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Table of contents - Links

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Io and Europa

Io and Europa is an example of the planet or moon surface temperatures comparison:

Io and Europa are at the same distance from the sun. Both have the same satellite measured Albedo.

Io (Jupiter's satellite), Albedo a =0,63

Flux _ 50,37 ( W/m² ) Te = 95,16 K

Te.correct = 95,16 K, Φ = 1

Warming Factor (β*N*cp)¹∕ ⁴ = 1,8647

Tsat = 110 K

Europa (Jupiter's satellite), Albedo a =0,63

Flux _ 50,37 ( W/m² ) Te = 95,16 K

Te.correct = 78,83 K, Φ = 0,47

Warming Factor (β*N*cp)¹∕ ⁴ = 2,5494

Tsat = 102 K

110K /102K = 1,0784

[ (1*1,8647 ) /(0,47*2,5494) ]¹∕ ⁴ = 1,1169

1,1169 /1,0784 = 1,0357 or 3,57 %

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Table of contents - Links

0). Explain Rotational Warming Model.

Demonstrate the Initial PREMISE, Links: (1) and (2)

1). The first steps.

2). The Initial PREMISE.

3).The Planetary Temperatures Comparison Criteria.

4). "The total amount of the specularly reflected portion of solar flux"

Link: Φ = 0,47 and FRESNEL

5). How A Planet Retains The Solar Energy - the role of the Immediate IR emission.

6). Φ -Factor is an analogue of the well known Drag Coefficient Cd=0,47

7). “What ‘portion’ of ‘sunlight’ reaches surface of Earth?”

8). The satellites do not measure Bond Albedo.

9). Stefan-Boltzmann formula J = σ T⁴ W/m² doesn't apply to terrestrial temperatures.

10). The Theoretical Equation.

11). The First Conclusions.

12). The actual reason of the observed Global Warming.

13). The Axial Precession's role in Global Warming.

14). The Original Milankovitch cycle.

15). The Reversed Milankovitch cycle.

16). The higher CO2 content in ice core samples relates to colder periods.

17). Sensible Heat /Latent Heat ratio.

18). The conventional greenhouses, and the role of immediate IR emission.

19). NASA Technical Memorandum An Earth Albedo Model

20). The yearly total Immediate IR Emitted solar energy - in our times - is lower.

21). The yearly total reflected solar energy - in our times - is lower.

Appendix - Links

1). Earth's Corrected Effective Temperature (210 K ) calculation.

2). Earth's Average Surface Temperature (288 K ) calculation.

3). Moon's Corrected Effective Temperature (224 K ) calculation.

4). Moon's Average Surface Temperature (220 K ) calculation.

5). Mars' Corrected Effective Temperature (174 K ) calculation.

6). Mars' Average Surface Temperature (210 K ) calculation.

7). Mercury's Corrected Effective Temperature (364 K ) calculation.

8). Mercury's Average Surface Temperature (340 K ) calculation.

9). Titan's Average Surface Temperature (93,7 K ) calculation.

10). Earth / Mars satellite measured mean surface temperatures 288 K and 210 K comparison.

11). Earth's /Moon's temps 288K /220K comparison.

12). Completed DeepSearch.

13). Blog.

14). Table of data Link: Also view Table 1

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