Thermal Engineering
Heat transfer, thermodynamics, and energy systems.
9 simulations
Refrigeration Cycle Simulator
Interactive vapor compression refrigeration cycle with P-h diagram, COP calculator, refrigerant selection (R-134a, R-410A, R-290), superheat/subcooling controls, and heat pump mode.
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Heat Exchanger Calculator (LMTD/NTU)
Interactive heat exchanger design tool with LMTD and NTU-effectiveness methods, animated temperature profiles, flow configuration selector, and real-time effectiveness charts.
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Diesel Cycle Simulator
Interactive diesel cycle simulator with animated piston, P-V and T-S diagrams, cutoff ratio control, and compression ignition visualization. Learn diesel engine thermodynamics with real-time analysis.
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1D Heat Conduction Simulator
Analyze steady-state and transient heat conduction through composite walls with material layer builder, thermal resistance networks, R-value calculations, and animated temperature evolution.
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Radiation Heat Transfer Calculator
Interactive radiation heat transfer calculator with Stefan-Boltzmann law, view factor calculations, and blackbody spectrum visualization. Calculate thermal radiation for furnaces, solar systems, and spacecraft applications.
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Rankine Cycle Simulator
Interactive steam power plant cycle simulator with T-s and P-v diagrams, efficiency calculation, superheat/reheat options, and animated working fluid flow visualization.
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Otto Cycle Simulator
Interactive Otto cycle simulator with animated piston, P-V and T-S diagrams, compression ratio optimization, and thermal efficiency analysis. Learn how gasoline engines work with real-time visualization.
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Carnot Cycle Visualizer
Interactive Carnot cycle simulator with synchronized P-V and T-S diagrams, animated state point progression, efficiency thermometer, and heat reservoir visualization. Compare heat engine and refrigerator modes.
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Convection Heat Transfer Calculator
Calculate convection heat transfer coefficients using Nusselt number correlations for various geometries. Visualize thermal boundary layers, compare forced vs natural convection, and see animated fluid flow over surfaces.
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