LiveSimulators — Interactive Engineering Simulators & Virtual Labs
Free open-access interactive engineering simulations and virtual laboratories. Don't just read engineering formulas — see them in action with real-time 60 FPS physics in your browser.
Engineering Disciplines & Curricular Workbenches
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Electrical & Electronic Systems (EE-200) →
Analog circuits, switching power topologies, RF transmission lines, 3-phase grid power, and semiconductor dynamics.
Core Equation: `v(t) = L(di / dt) + Ri(t) + (1 / C)∫ i(t)dt` -
Control Systems & Robotics (CS-300) →
Closed-loop feedback stability, PID gain tuning, root locus analysis, state-space representations, and inverted pendulum dynamics.
Core Equation: `u(t) = K_p e(t) + K_i ∫_0^t e(τ)dτ + K_d (de(t) / dt)` -
Mechanical & Thermal Dynamics (ME-400) →
Damped harmonic oscillators, multi-degree-of-freedom vibrations, thermodynamic Carnot cycles, and heat transfer convection.
Core Equation: `mẍ + cẋ + kx = F_0 cos(ω t)` -
Chemical & Process Engineering (CH-250) →
Continuous Stirred Tank Reactors (CSTR), McCabe-Thiele distillation columns, TEMA shell-and-tube heat exchangers, and packed gas absorbers.
Core Equation: `(dC_A / dt) = (F / V)(C_A0 - C_A) - k_0 e^-E_a/RT C_A^2` -
Civil & Structural Mechanics (CE-320) →
Truss axial stress distribution, Euler-Bernoulli beam deflection under uniform distributed loads, and seismic response spectra.
Core Equation: `EI (d^4 w / dx^4) = q(x)` -
Quantum & Semiconductor Physics (PH-500) →
P-N junction energy band bending, SiC MOSFET switching dynamics, IGBT multi-layer thermal Foster networks, and BSIM4 inversion channels.
Core Equation: `iħ (∂ / ∂ t) Ψ( r ,t) = [ -(ħ^2 / 2m)∇^2 + V( r ) ] Ψ( r ,t)`
Industrial Labs Pro Suites
Power Electronics Lab →
High-frequency switching converters, resonant inverters, and PWM gate driver dynamics.
Power Systems Lab →
Transmission line power flow, transient swing stability, and symmetrical fault analysis.
SafeOps UPS →
Double-conversion topology, static bypass transitions, and battery string impedance.
ElectroLive Electrical Safety →
Arc flash incident energy, NFPA 70E boundary calculations, and touch/step potential.
Mechanical Digital Twins →
High-fidelity turbomachinery, rotor dynamics, and industrial process piping fluid transients.