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7.голасарий2019-2020й.
- Bu sahifa navigatsiya:
- Homogeneous system
- Stationary which field
- Temperature field
Intensive parameters - it parameters not systems, dependent on weight, (pressure, temperature).
Condensation pairs - return процессиспарении of a liquid in the limited space (in steam boiler). Factor the absorption - attitude absorbed лучистой of energy to all лучистой of energy falling on a body. As critical pressure such pressure on target section of the channel refers to as, at which the maximal charge of gas is reached(achieved). Homogeneous system - system having in all parts identical structure and physical properties. Work - quantity of the transferred(handed) energy from one body to another. Quantity(amount) of the energy received by a body in the form of work называетсяработой accomplished(perfect) above body, and given up energy - work, spent by a body. Working weight to fuel is a weight and structure fuel, in which acts to the consumer and is exposed to burning. Equilibrium thermodynamic process процессприходующие through an equilibrium condition. As equilibrium condition the condition of a body refers to as, at which in all his(its) points of volume Р,? And Т and all other physical properties are identical. Stationary which field - temperature field temperature of a body function only of coordinates also does not change with current of time. Temperature characterizes a degree нагретости of bodies, represents a measure average кинетической of energy of forward movement of his(its) molecules. Temperature field - set of meanings(importance) of temperature at the given moment of time for all points of investigated space. The theory of similarity is a science about the similar phenomena. As the similar phenomena such physical phenomena refer to as which are identical qualitatively under the form and under the contents, i.e. have one physical nature, develop under action of identical forces and are described identical under the form by the differential equations and regional conditions. The point of inversion changes a condition of gas, at which temperature effect the mark. Download 358 Kb. Do'stlaringiz bilan baham: |
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