What is static pressure, total pressure and dynamic pressure?

  Рет қаралды 19,471

Concepts Unexplained

Concepts Unexplained

Күн бұрын

Пікірлер: 13
@orjikennedy9918
@orjikennedy9918 Жыл бұрын
Wow,,thank u Sir,🙏
@ИванНовожилов-э9з
@ИванНовожилов-э9з 5 ай бұрын
thank you! very nice example
@Ionut-b7w
@Ionut-b7w Жыл бұрын
Hello i understood all the concepts, thank you very much for the explanation. I have a question: why the velocity is squared on the dynamic pressure s formula?
@ashiagborfelix4459
@ashiagborfelix4459 Жыл бұрын
This is because kinetic energy formula is 1/2*mv squared. and dynamic pressure is define as kinetic energy per unit volume. this means (1/2*mv squared)/volume - the mass over volume in here will give density transforming the formula to 1/2(rho*v squared)
@munthasirmi777
@munthasirmi777 Жыл бұрын
Very well explained sir...
@slim590
@slim590 Жыл бұрын
thank you sir
@DanielJTSaldana
@DanielJTSaldana 11 ай бұрын
Thanks !
@narasimhakala6528
@narasimhakala6528 9 ай бұрын
Why pressure decreases when velocity increases in Bernoulli equation.
@conceptsunexplained
@conceptsunexplained 7 ай бұрын
As per Bernoulli sum of pressure head and kinetic head remains constant (ignoring datum). Hence, if pressure decreases, velocity increases to compensate for that.
@narasimhakala6528
@narasimhakala6528 7 ай бұрын
@@conceptsunexplained give molecular intrepatation.
@MahalakshmiMahalakshmi-rr5fh
@MahalakshmiMahalakshmi-rr5fh 3 ай бұрын
​@@narasimhakala6528pressure means what collision of molecules,if the molecule of air hit air foil means pressure increase they loses the energy and moves slowly these leads to lowering velocity
@pratyushpathania7030
@pratyushpathania7030 Ай бұрын
good
@kanzaali1169
@kanzaali1169 Жыл бұрын
Thankss sir 🫡🫡🫡🫡
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