Calculator for thermodynamic steam tables problems
· App to solve problems and exercises from Thermodynamics Engineering books.· Quick and reliable calculations of steam tables of water, air, ideal gases, refrigerants and other substances.· Explanations of the main concepts, equations and thermodynamic laws.· Free download.---Functions:- Calculation of properties of states, processes and thermodynamic cycles of free design.- Calculation of isobar, isothermal, isochoric, adiabatic (isentropic) and isenthalpic processes.- Automatic calculation of predefined cycles: Carnot, Otto, Diesel, Dual-Mixed, Stirling, Joule-Brayton, Regenerative exchanger, Ideal power Rankine, Basic cooling Rankine, and Rankine with open or closed heat exchangers .- Mass and energy balances according to the first principle.- Calculation of heat exchangers: open, closed and mixed.- Mass of Control or Volume of Control (closed system or open system) to calculate the work of the processes according to the exercise.- Ambient State to calculate relative pressure and exergies.- Reference State to adjust the results to different books or bibliographic sources: Cengel - Boles, Moran - Shapiro, Sonntag - Borgnakke - Van Wylen, Rogers - Mayhew, Bejan, Nag, Khurmi, etc.- First Principle (∆U = Q - W, ∆U = Q + W) according to different bibliographies.- Interactive diagrams (Pressure-Volume, Temperature-Entropy, Enthalpy-Entropy, Mollier, etc) with linear and logarithmic scales, automatic zoom and draggable rulers.- Educational Aids: Quick reminders on thermodynamic concepts and formulas.- Information on substances: Formula, molecular weight, critical point, specific heat, etc.- State properties: Pressure, Temperature, Volume, Internal energy, Enthalpy, Entropy, Exergy, Pressure, Specific heat, Vapor title, and Saturated properties.- Process properties: Heat, Work, Expansion work, Technical work, Flow work, and Increments of the main state properties.- Cycle properties: Thermal performance, COP heating, COP cooling, and all process properties.- Units: Pressure (bar, at, atm, kPa, MPa, psia), Temperature (K, C, R, F), Volume (m3, ltr, ft3, gal), Mass (mol, kmol , kg, lbm), Energy (J, kJ, kc, kWh, BTu), Power (W, kW, hp, hp (UK), BTus, BTUh).- Substances: Water, Air, Ammonia, Carbon Dioxide, Nitrogen, Oxygen, Alkanes (Butane, Ethane, Heptane, Hexane, Isopentane, Methane, Octane, Pentane, Propane), Alkenes (Ethylene, Propylene), Refrigerants (R11, R12, R13, R14, R22, R23, R114, R123, R134a, RC318, R500, R502, Propyl alcohol), Ideal gases (Water, Air, Ammonia, Carbon monoxide, Carbon dioxide, Methane, Acetylene , Ethylene, Hydrogen, Nitrogen (N), Nitrogen monoxide, Oxygen, Hydroxide (OH), Chlorine, Fluorine, Hydrogen bromide, Hydrogen chloride, Hydrogen iodide, Hydrogen sulfide, Sulfur dioxide), Noble gases (Helium , Neon, Argon, Krypton, Xenon, Radon).- Languages: Write me to improve the translation into your mother tongue.- Related software: EES (Engineering Equation Solver), OpenCalphad, Thermo-Calc, ProPhyPlus, BibPhy, DiagSim, ThermoSoft and many more.New window: Configure a new exerciseNew window: Energy balanceNew properties: Kinetic energy, Potential energy, Dissipative work,New welcome tutorial
Firstly, I am happy that this app found to be very useful and powerful tool as well. I want to help you by suggesting things like creating an undo button rather than deleting. Please provide us for free 🙏 for students as many softwares offer educational license
good app
so far it works well. i bought the professional version but it does not seem to have changed anything, and i don't know how to check what version i am using; i was looking for the wizards and can't find them. i think i just wasted the purchase...
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Thank you
Any guide on how to solve nozzle numericals with this? I bought the Advanced package. Thanks
Hello! I just bought your app. I have some issues when using it 1. It does not let me close the cycles 2. I cannot type any negative numbers 3. I cannot type decimals, so no point to add any tenths Can you please fix It?
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May be helpful for beginners but, This is irrelevant for advance refrigerants I.e. R-410a, 407c, R-32 etc.
Can't even test the functions of the app due to paywalls? There has to be a better way to monetise this. Maybe moving to a subscription based service is the right move.