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Free online university thermodynamics cheat sheet with key equations needed to solve thermodynamic processes.
Microsoft Word - Chemsheets A2 1014 (Thermodynamics booklet).docx. SECTION 1 – Recap of AS Energetics. What is enthalpy? Enthalpy change (DH) = . It is a measure of the heat content of a substance. Change in heat content at constant pressure. Standard conditions (DH o ) = 100 kPa and a stated temperature.
Basic Thermodynamic Formulas (Exam Equation Sheet) Control Mass (no mass flow across system boundaries) Conservation of mass: 𝑚= 𝑐𝑐𝑐𝑐𝑐𝑐𝑐𝑐. Conservation of energy (1st Law): 𝑄−𝑊= ∆𝐸 = ∆𝑈+ ∆𝐾𝐸+ ∆𝑃𝐸 = 𝑚 ∆𝑢+ 𝑣2 2−𝑣 1 2 2 + 𝑔(𝑧2−𝑧1)
IDEAL RANKINE CYCLE: The ideal cycle for vapor power cycles 1-2 Isentropic compression in a pump 2-3 Constant pressure heat addition in a boiler 3-4 Isentropic expansion in a turbine 4-1 Constant pressure heat rejection in a condenser.
15 mar 2022 · CHEM E 326 Chemical Engineering Thermodynamics. 2022-03-15 . Contents. Thermodynamic Properties and Data. First Law of Thermodynamics. Heat capacity. Enthalpy. Second Law of Thermodynamics. Closed System Balance. Polytropic processes. Isothermal/Isoenergetic process. Adiabatic/Isentropic process. Isochoric process. Isobaric process. Carnot cycle.
my thermodynamics cheat sheets Nasser M. Abbasi Sumemr 2004 Compiled on January 28, 2024 at 9:25pm 1. all of theormodynamics in one sheet. (a) PDF (b) image 2. polytropic process diagrams (a) PDF (b) image 3. first and second laws diagrams (a) PDF (b) image 4. Gas laws (a) PDF (b) image All of theormodynamics in one sheet 1
EngineeringNotes.net 2 Thermodynamics. Key Equations . Clausius’s Inequality. Actual Efficiency . For a Reversible Cycle & Process: General Efficiency, 𝜂 𝜂= K Q P L Q P 𝑖 Q P ∮ =0 2. − 1 =∫ 2 1. For an Irreversible Cycle & Process: Thermal Efficiency 𝜂 çℎ. 𝜂 çℎ = á ç 𝐻. 𝜂 çℎ =1− 𝐶 𝐻. ∮
