convection - Meaning in Hindi

Meaning of convection in Hindi

  • कंवेक्शन
  • संवहन
  • प्रमुख रूप से ताप का किसी अधिक तप्‍त भाग से अधिक शीलत भाग पर स्‍थनांतरित होना
  • कंवेक्शन

convection Definition

Noun

  • the movement caused within a fluid by the tendency of hotter and therefore less dense material to rise, and colder, denser material to sink under the influence of gravity, which consequently results in transfer of heat.

convection Example

  • the final transfer of energy to the surface is by convection ( सतह पर ऊर्जा का अंतिम स्थानांतरण संवहन द्वारा होता है )
  • Gerdien's estimate of the convection current is for fine weather conditions. ( संवहन धारा का गेर्डियन का अनुमान ठीक मौसम की स्थिति के लिए है। )
  • Care should be exercised with convection ovens to prevent solution ingress to the motor. ( मोटर में घोल के प्रवेश को रोकने के लिए संवहन ओवन के साथ सावधानी बरती जानी चाहिए। )
  • The nearly vertical vanes is balanced by the convection currents. ( लगभग ऊर्ध्वाधर फलक संवहन धाराओं द्वारा संतुलित होते हैं। )

More Sentence

  • This will be composed of a conduction and a convection current, the latter due to rising or falling air currents carrying ions.
  • The surface of the calorimeter and the enclosure should be permanently blackened so as to increase the loss of heat by radiation as much as possible, as compared with the losses by convection and conduction, which are less regular.
  • Preheat a conventional oven to 450 or convection oven to 425.
  • After sunrise the gas is dispersed by convection during the day.
  • Rainfall tends to be associated with Atlantic depressions or with convection.
  • Conventional personal cooling is typically achieved through heat conduction and convection.
  • The convection is likely some combination of thermal and compositional convection.
  • The convection is likely some combination of thermal and compositional convection.
  • Natural convection requires free flow of air over the heat sink.
  • It's difficult to see convection in a sentence .
  • It can help the convection in the chimney, improving ventilation.
  • For very dilute concentrations, the convection distributed the particles uniformly throughout the tank.
  • Here we extend the results of experiments on convection in a suspension cooled from above.
  • In these waters a vertical circulation is kept up by convection currents.
  • The penetration of warmth from the surface is effected by direct radiation, and by convection by particles rendered dense by evaporation increasing salinity.
  • A closed stove acts mainly by convection; though when heated to a high temperature it gives out radiant heat.
  • Most convection models predict that convection cells have similar horizontal and vertical dimensions, although arguments have been presented against this idea.
  • One of the ways to dissipate perspiration is by convection.
  • In either case, the new flow, once established, is a new pattern of steady convection.
  • Wilson considers that convection currents in the upper atmosphere would be quite inadequate, but conduction may, he thinks, be sufficient alone.
  • As will be seen later, modern experiments have confirmed the entire absence of any effect, such as convection would produce, to very high precision.
  • Great irregular variations in radiation and convection sometimes produce a remarkably abrupt change of temperature at a certain depth in calm water.
  • In the vast majority of cases the bacilli are in the lymphatic or the circulatory system, and aerial convection, even for a short distance, seems highly improbable.
  • In measuring conduction of heat in fluids, it is possible to some extent to eliminate the effects of molar convection or mixing, but it would not be possible to distinguish between diffusion, or internal radiation, and conduction.
  • The heat convection from these fires would be enough.
  • Convection is usually the most serious of these forms of heat transfer.
  • This is because the heat convection (like heat waves from pavement) from the wildfires pushed over the weather systems.
  • The difference in mass is expelled as energy, carried to the surface of the Sun through a process known as convection, and released as light and heat.
  • We have found that the foods produced by Corny are best when heated for a few minutes in a forced air convection oven that we have manufactured at NRC.
  • upward convection in the troposphere carries water vapor and sulfur dioxide above the clouds

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