polytropic


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polytropic

(pŏl″ē-trŏp′ĭk) [″ + trope, a turning]
Affecting more than one type of cell, said of viruses, or affecting more than one type of tissue, said of certain poisons.
References in periodicals archive ?
12 clearly show different slopes of the pressure traces during expansion, indicating differences in the expansion polytropic coefficient n.
This author believes that this actually helps explain why kinetic theory falters in polytropic stars, wherein high-density gases collide in a condensed matter fashion hence one must use polytropic solutions.
An analytical model, is formulated considering polytropic change in the gas state and fluid compressibility, and validated using the measured data.
Combustion attributes such as the mass fraction burnt profile, including combustion phasing in terms of 50 % mass fraction burnt (CA50), were calculated using the fast net heat-release method with a constant polytropic exponent.
The clearance volume ratio and compression polytropic exponent were found by curve fitting.
Jenssen, "Pairwise wave interactions in ideal polytropic gases," Archive for Rational Mechanics and Analysis, vol.
The thermodynamic systems are commonly described with polytropic relation and an assumption of a constant value of the polytropic coefficient.
The human body in the process of life is exposed to complex environmental factors, polytropic actions that contribute to the formation of altered reactivity of the organism, increasing the risk of diseases [2-4].
The only formula shown explicitly in this article indicates the polytropic efficiency calculated for an ideal gas.
As the compression and expansion processes in the engine are not adiabatic and accompanies heat transfer, a polytropic index (1.
Under the vibrations, the behavior of the compressed air within the air spring system is polytropic.
Another variant of the efficiency-based model incorporate theoretical polytropic compression model that requires a fixed polytropic coefficient.