Ihe osise Skew-T log-P

Ihe osise skew-T log-P bụ otu n'ime ihe osise thermodynamic anọ a na-ejikarị eme ihe na nyocha ihu igwe na amụma. Na 1947, N. Herlofson tụrụ aro mgbanwe na emagram nke na-enye ohere isobars kwụ ọtọ, nke dị larịị ma na-enye nnukwu oghere n'etiti isotherms na adiabats kpọrọ nkụ, yiri nke ahụ dị na tephigram. Ya mèrè, ọ dị mmá màkà ọtụtụ n'ime usoro nyocha ọhụrụ nke United States Air Force mepụtara.

Ihe osise dị otú ahụ nwèrè nrụgide e depụtara na axis kwụ ọtọ, na logarithmic scale (ya mèrè "log-P" akụkụ nke aha ahụ), na okpomọkụ e depụtara gbagọrọ agbagọ, na akara isothermal na 45 ° na atụmatụ ahụ (ya mèrè akụkụ "skew-T" nke aha ahụ). Ịtụle usoro nyocha nke nwéré okpomọkụ na-adịgide adịgide màkà ịdị elu niile ga-eme ka akara dị 45 ° n'aka nri. N'omume, ébé ọ bụ na okpomọkụ na-ada na ịdị elu, eserese na-abụkarị nké kwụ ọtọ (lee ihe atụ ejikọtara na n'okpuru).

Isi ihe eji eme ihe màkà eserese skew-T log-P bụ atụmatụ nké radiosonde soundings, nké na-enye profaịlụ kwụ ọtọ nke okpomọkụ na okpomọkụ igirigi n'ofe troposphere na ala stratosphere. Enwèrè ike iji isopleths dị na eserese ahụ mee ka ọtụtụ ngụkọta na-agwụ ike dị mfe, nke ejiri áká mee ma ọ bụ na ọ bụghị. Ọtụtụ eserese skew-T log-P na-agụnyekwa ihe ngosi kwụ ọtọ nke ọsọ na ntụziaka nke ifufe na-eji ikuku ikuku. Ihe ndị dị mkpà nke ikuku dị ka saturation, atmospheric instability, na wind shear dị oke egwu na amụma ihu igwe siri ike, nke skew-T log-P diagrams na-enye ohere nyocha ányà ngwa ngwa. Ndị na-anya ụgbọelu na-eji ihe osise ndị ahụ eme ihe n'ọtụtụ ébé iji buo amụma ike nke okpomọkụ na ịdị elu nke ala nke ígwé ojii cumulus jikọtara ya.

Hụkwa

Ihe osise nke thermodynamic
Tephigram
Emagram
Ihe osise Stüve
Ihe osise ihu igwe

Akwụkwọ

Iribarne (1981). Atmospheric Thermodynamics, 2nd, Dordrecht, the Netherlands: D. Reidel Publishing Company. ISBN 978-90-277-1297-4.
Petty (2008). A First Course in Atmospheric Thermodynamics. Sundog Publishing. ISBN 978-0-9729033-2-5.
Rogers (1989). Short Course in Cloud Physics, 3rd, Butterworth-Heinemann. ISBN 978-0750632157.

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