Konvekcija Flashcards

1
Q

Konvekcija

A

Silumos perdavimo budas kai energija yra perduodama skysčio arba duju srautais

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2
Q

Kaip vyksta konvekcija

A

Ikaitintas skystis arba dujos plečiasi ju tankis mažėja ir veikiami archimedo jėgos kyla i virsu

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3
Q

Konvekcijos ypatumai

A

Perneša medziaga
Vakuume nevyksta
Vyksta skysčiose ir dujose
Nevyksta kietuosiose kunuose

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4
Q

Proverstinw konvekcija

A

Dirbtinai sudaryta
Siurblių, maisytuvu

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5
Q

Nepriverstine

A

Gamtoje maišantis oro srautams

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6
Q

Dienos brizas

A

Sausuma sildo vandeni
Is vandens i sausuma

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7
Q

Nakties brizas

A

Vanduo saldo sausuma
Is sausumos i vandeni

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