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The air standard cycle assumes that the process can be modeled as a closed flow system (Rankine cycle boiler or air conditioner), even for an open flow ( gas powered internal combustion motor, turbine, or turbo jet). The only other assumption that is commonly made in entry level thermodynamics courses is that the air mixture inside of the the device can be modeled as an ideal gas.
Any further assumptions would be based off the devices used in the cycle, such as nozzles, turbines and well you get the picture.
Also note that because you are using an ideal gas for an air standard cycle, you can use all assumptions of a cold air standard, where heat capacities are assumed to be constant.
The main assumptions of air-standard cycles are perfect gas behavior, constant specific heats, all processes are frictionless and internally reversible, and the combustion process is modeled as a heat addition process with constant specific heat at constant volume.
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What is guaranteed assumptions?
Guaranteed assumptions are underlying beliefs or conditions that are assumed to be true in a given context. These assumptions form the basis for decision-making and planning, providing a foundation for further analysis and actions. It is important to be aware of guaranteed assumptions to ensure they are sound and not leading to faulty conclusions.
What are the Assumptions on the nature of individuals?
Assumptions on the nature of individuals typically include beliefs about human behavior, motivations, and characteristics. These assumptions can vary widely but may include ideas such as individuals being rational decision-makers, self-interested, or influenced by external factors. Ultimately, these assumptions shape how individuals are understood and interacted with in various contexts.
How many cycles are in water cycles?
5 stages in the water cycle!!!!!!!
Do plants and animals play a part in the water carbon and nitrogen cycles?
Yes they play important role in both cycles. They are the component of these cycles.
What are the 2 main naturally occurring cycles in the environment?
water and carbon cycles
What are the assumptions of cox regression?
The assumptions of cox regression are a constant relationship and the proportional hazards assumptions.
What part of speech is assumptions?
Assumptions is a noun (plural form of assumption).
What assumptions and attitudes guide psychologists?
What assumptions and attitudes guide psychologist?
Assumptions can be either explicit conscious statements or belief or subconscious beliefs taken for granted. Assumptions fall into what two categories?
Assumptions can fall into two categories: explicit assumptions, which are consciously stated or believed, and implicit assumptions, which are subconscious beliefs taken for granted. Explicit assumptions are those that are openly expressed and acknowledged, while implicit assumptions are underlying beliefs that may not be overtly stated but still influence thoughts and actions.
What can influence the climate of a continent?
Sun Cycles Ocean Cycles Cosmic Cycles
What is the frequency of 3cycles in 12 seconds?
3 cycles / 12 seconds = 0.25 cycles / second, or 0.25 Hz.3 cycles / 12 seconds = 0.25 cycles / second, or 0.25 Hz.3 cycles / 12 seconds = 0.25 cycles / second, or 0.25 Hz.3 cycles / 12 seconds = 0.25 cycles / second, or 0.25 Hz.
What are the assumptions of probit analysis?
The assumptions of Probit analysis are the assumption of normality and the assumption for linear regression.
What are the two categories of assumptions in critical thinking?
The two categories of assumptions in critical thinking are explicit assumptions, which are openly stated, and implicit assumptions, which are not directly stated but can be inferred from the context or background knowledge. Explicit assumptions are easier to identify and challenge, while implicit assumptions require deeper analysis to uncover their impact on reasoning.
Are the nitrogen carbon and water cycles bio-geochemical cycles?
Yes, the nitrogen, carbon, and water cycles are all examples of biogeochemical cycles. These cycles involve the movement and transformation of elements between living organisms, the atmosphere, and the environment.
When was Moots Cycles created?
Moots Cycles was created in 1981.
What are the major assumptions of preferences?
there 3 assumptions about preferences 1.completeness 2.reflexive 3.transitive
What are values in cells that can be changed to determine new values for formulas?
Assumptions or variable.
