Thermal Engineering
Gas & Thermodynamic Properties Simulators
A focused Thermal Engineering hub for gas & thermodynamic properties tools, keeping related formulas, assumptions, and engineering checks together.
12 simulators
Adjacent categories
Simulator list
Real Gas Compressibility Factor Simulator
Gas & Thermodynamic Properties
The ideal-gas law PV = nRT is convenient, but real gases drift away from it at high pressure or low temperature.
Heating Curve Simulator
Gas & Thermodynamic Properties
Visualize temperature changes in real time as a substance is continuously heated. Compare water, ethanol, iron, liquid nitrogen, aluminum, and copper to see how latent h…
Ideal Gas Simulator (PVT Surface)
Gas & Thermodynamic Properties
Ideal gas simulator. Visualize PV=nRT with real-time molecular animation and a 3D PVT surface; vary T and moles to see pressure, density and energy respond.
Joule-Thomson Effect Simulator — Throttle Expansion and Temperature Change
Gas & Thermodynamic Properties
From isenthalpic throttle expansion of a van der Waals gas this tool computes the Joule-Thomson coefficient mu_JT = (2a/(RT) − b)/c_p, the temperature change DT ≈ mu_JT·…
Maxwell-Boltzmann Speed Distribution Simulator
Gas & Thermodynamic Properties
Maxwell-Boltzmann speed distribution simulator. Compute f(v) of an ideal gas from temperature and molar mass in real time, with most-probable, mean and RMS speeds.
Mean Free Path Simulator — Kinetic Theory of Gases
Gas & Thermodynamic Properties
Mean free path simulator: real-time hard-sphere lambda, mean speed, collision frequency and number density from temperature, pressure, molecular diameter and molar mass.
Polytropic Process Simulator
Gas & Thermodynamic Properties
Visualise a polytropic process — a gas changing state along the law P·Vⁿ = constant.
Specific Heat & Calorimetry Simulator
Gas & Thermodynamic Properties
Calculate and graph Q = mcΔT in real time. Compare heat capacities between materials and visualize equilibrium temperature in mixing calorimetry and heating/cooling curv…
Steam Properties Calculator — Mollier Diagram & Steam Tables
Gas & Thermodynamic Properties
Calculate steam properties instantly with our tool. Input temperature and pressure to get thermodynamic data and visualize Mollier, P-v, and T-s diagrams.
Steam Tables Simulator — Water/Steam Thermodynamic Properties
Gas & Thermodynamic Properties
Specify temperature or pressure to calculate specific volume, enthalpy, and entropy for saturated water, saturated steam, and superheated steam in real time. Supports qu…
Thermal Expansion Calculator
Gas & Thermodynamic Properties
Calculate thermal expansion for any material. Input dimensions and temperature change to get linear, area, and volumetric results, plus stress and strain.
Van der Waals Gas Simulator — Real Gas Compressibility Factor
Gas & Thermodynamic Properties
From temperature, pressure, attraction constant a and excluded-volume constant b, this tool computes the real-gas molar volume V_m and compressibility factor Z in real t…