Interactive Engineering Simulators

⚙️

Available

Dynamics

Noise Vibrations and Harshness

Advanced interactive simulator for studying SDOF, Vehicle Suspension, Isolation.

🌡️

Available

Thermal

Thermal Dynamics

Advanced interactive simulator for analyzing thermodynamic cycles.

🏗️

Available

Solid Mechanics

FEA Cantilever Beam

Advanced structural analysis simulator featuring node-wise mesh deflection.

🌊

Available

Fluids

CFD Pipe Flow

Professional-grade fluid dynamics simulator.

🔗

Available

Kinematics

4-Bar Linkage Synthesizer

Interactive kinematic simulator mapping Grashof conditions.

⚙️

Available

Machine Design

Epicyclic Gear Train

Planetary gear calculator mapping speed ratios.

🔄

Available

Kinematics

Cam & Follower Profile

Displacement algorithm visualizer mapping harmonic motion.

⭕

Available

Machine Design

Bearing Life Calculator

SKF dynamic load rating calculator.

🦾

Available

Kinematics

6-Axis Robot Arm

Forward and Inverse Kinematics simulator.

🎛️

Available

Controls

PID Controller Tuning

Mass-spring-damper system simulating PID responses.

🏢

Available

Dynamics

2-DOF Tuned Mass Damper

Harmonic vibration absorption simulator.

⚖️

Available

Dynamics

Rotor Balancing Matrix

Vector-based unbalance calculator.

🌀

Available

Dynamics

Gyroscopic Precession

3D interactive disc demonstrating torque.

🏎️

Available

Dynamics

Vehicle Dynamics

Understeer and Oversteer cornering physics.

🔬

Available

Materials

Iron-Carbon Phase Diagram

Interactive metallurgy map highlighting microstructures.

🏭

Available

Manufacturing

Injection Molding Cooling

Polymer cooling simulator predicting warpage.

❄️

Available

Thermal

Psychrometric Chart

HVAC state mapper plotting properties dynamically.

🏭

Available

Thermal

Rankine Cycle Power Plant

Dynamic Temperature-Entropy diagram.

🔄

Available

Thermal

Heat Exchanger (LMTD)

Parallel and Counter-flow thermal profiler.

🔥

Available

Thermal

Combustion Stoichiometry

Chemical balancer and Flame Temperature predictor.

☀️

Available

Thermal

Solar Thermal Collector

Heat gain physics calculator and efficiency curve generator.

🌉

Available

Solid Mechanics

2D Truss Analyzer

Statics simulator solving internal member forces.

⭕

Available

Solid Mechanics

Mohr's Circle Generator

Principal stresses and maximum shear stress calculator.

🏛️

Available

Solid Mechanics

Euler Column Buckling

Critical load calculator and buckling mode shapes.

🔄

Available

Solid Mechanics

Torsional Shaft Deflection

Shear stress and angle of twist calculator.

📈

Available

Machine Design

S-N Curve Fatigue Life

Goodman diagram and Miner's Rule calculator.

📐

Available

Manufacturing

Tolerance Stack-Up Analyzer

Worst-Case and RSS statistical clearance analysis.

💧

Available

Fluids

Pump System & NPSH

System vs pump curve plotting and cavitation risk analysis.

🌬️

Available

Fluids

Wind Turbine Aerodynamics

Blade Element Momentum theory and Cp graphs.

⏲️

Available

Fluids

Orifice & Venturi Meter

Pressure drop visualization and discharge correlation.

🌪️

Available

Fluids

Vortex Shedding (Strouhal)

Von Karman street frequency and lock-in plotting.

❄️

Available

Thermal

Vapor Compression Cycle

Interactive P-h diagrams and COP calculations.

🏗️

Available

Solid Mechanics

Beam Deflection Calculator

Simple point load deflection calculation.

〰️

Available

Solid Mechanics

Spring Constant Calculator

Calculate equivalent stiffness in series and parallel.

🔄

Available

Machine Design

Torque Calculator

Basic force, distance, and angle torque solver.

⚙️

Available

Machine Design

Simple Gear Ratio

Compute ratio and output RPM for gear pairs.

🛡️

Available

Solid Mechanics

Factor of Safety

Calculate FoS from yield and working stresses.

🔩

Available

Machine Design

Bolt Shear Stress

Calculate shear stress on bolted joints.

📐

Available

Solid Mechanics

Moment of Inertia

Area moment of inertia for basic shapes.

🔥

Available

Thermal

1D Heat Transfer

Calculate conduction heat transfer rate.

📏

Available

Thermal

Thermal Expansion

Calculate linear thermal expansion.

🌡️

Available

Thermal

Specific Heat

Heat energy required for temperature change.

💨

Available

Thermal

Ideal Gas Law

Solve for pressure, volume, or temperature.

❄️

Available

Thermal

HVAC Cooling Load

Basic sensible cooling load estimator.

⏱️

Available

Manufacturing

Machining Time

Calculate turning or milling machining time.

🔄

Available

Manufacturing

Cutting Speed & RPM

Determine spindle speed from surface speed.

📐

Available

Manufacturing

Sheet Metal Bend Allowance

Calculate bend allowance and deduction.

📊

Available

Manufacturing

OEE Calculator

Calculate Overall Equipment Effectiveness.

⚡

Available

Manufacturing

Welding Heat Input

Calculate heat input for arc welding.

🌊

Available

Fluids

Pipe Flow Velocity

Calculate velocity from volumetric flow rate.

📉

Available

Fluids

Hydrostatic Pressure

Calculate fluid pressure at depth.

⚓

Available

Fluids

Buoyancy Force

Calculate buoyant force on submerged objects.

⚙️

Available

Machine Design

Shaft Diameter Calculator

Required diameter for combined torsion and bending.

🏛️

Available

Solid Mechanics

Column Buckling (Rankine)

Rankine-Gordon equation for intermediate columns.

🗜️

Available

Solid Mechanics

Hertzian Contact Stress

Contact pressure between cylinders/spheres.

🔑

Available

Machine Design

Keyway Shear Stress

Shear and crushing stress on shaft keys.

🗜️

Available

Machine Design

Press Fit Calculator

Interference pressure and stresses for shrink fits.

💿

Available

Dynamics

Flywheel Energy Storage

Kinetic energy from mass moment of inertia.

⛓️

Available

Machine Design

Belt Drive Calculator

Speed ratio, belt length, and power transmission.

🔄

Available

Kinematics

Cam Motion Profile

Velocity/acceleration for harmonic motion.

💥

Available

Dynamics

Impact Energy

Kinetic energy and force from dropped mass.

〰️

Available

Dynamics

Natural Frequency

Fundamental frequency for mass-spring systems.

🔥

Available

Thermal

Carnot Efficiency

Max theoretical efficiency of heat engines.

🌡️

Available

Thermal

LMTD Calculator

Log Mean Temperature Difference for heat exchangers.

☁️

Available

Thermal

Steam Quality

Enthalpy and entropy based on dryness fraction.

☀️

Available

Thermal

Thermal Radiation

Stefan-Boltzmann heat transfer power.

📉

Available

Thermal

Isentropic Process

Adiabatic compression and expansion changes.

🌊

Available

Fluids

Reynolds Number

Determine laminar vs turbulent flow regime.

📉

Available

Fluids

Darcy-Weisbach Friction

Calculate head loss and pressure drop.

🏗️

Available

Fluids

Hydraulic Cylinder Force

Push and pull force for hydraulic actuators.

⚡

Available

Fluids

Pump Power Requirement

Motor power based on flow rate and head.

💥

Available

Fluids

Water Hammer Surge

Joukowsky equation for pressure spikes.

⭕

Available

Machine Design

Bearing Friction Torque

Petroff's equation for journal bearings.

🛢️

Available

Thermal

Viscosity Index

Kinematic viscosity changes with temperature.

⏱️

Available

Manufacturing

Taylor Tool Life

Predict cutting tool life based on speed.

🔨

Available

Manufacturing

Punching Force

Press force required to punch sheet metal.

🧊

Available

Manufacturing

Casting Solidification

Chvorinov's Rule for cooling time.

🦾

Available

Manufacturing

CNC Feed Rate Calculator

Converts feed per tooth to machine feed rate.

⚙️

Available

Manufacturing

Material Removal Rate (MRR)

Milling and turning efficiency calculator.

💨

Available

Manufacturing

Pneumatic Cylinder Force

Push/pull force for compressed air systems.

🤖

Available

Manufacturing

Robot Payload Capacity

Joint motor torque vs arm length.

🧪

Available

Manufacturing

Plastic Extrusion Rate

Mass output from screw geometry.

🛢️

Available

Solid Mechanics

Pressure Vessel Stress

Hoop and longitudinal stress calculation.

🔥

Available

Solid Mechanics

Thermal Stress

Stress from constrained thermal expansion.

〰️

Available

Solid Mechanics

Torsional Shear in Springs

Spring stress using the Wahl factor.

🏗️

Available

Solid Mechanics

Bending Stress in Beams

Max stress based on bending moment.

📏

Available

Solid Mechanics

Area Reduction (Ductility)

Percentage reduction from tensile tests.

☁️

Available

Thermal

Air Density Calculator

Density from altitude, temp, and pressure.

🧱

Available

Thermal

Thermal Resistance (R-Value)

Overall resistance of composite walls.

⚙️

Available

Thermal

Compressor Work

Power required for ideal gas compression.

🌡️

Available

Thermal

Fin Efficiency

Heat transfer enhancement via extended surfaces.

💧

Available

Thermal

Psychrometric Dew Point

Approximates dew point from RH and dry bulb.

🔄

Available

Fluids

Pump Specific Speed

Classifies pump impellers based on operation.

🫧

Available

Fluids

Cavitation Number

Dimensionless potential for fluid cavitation.

📐

Available

Fluids

Hydraulic Radius

Area to wetted perimeter for open channels.

⏬

Available

Fluids

Stokes' Law Drag

Terminal settling velocity of particles.

🧪

Available

Fluids

Capillary Rise

Liquid height in thin tubes from surface tension.

🛑

Available

Dynamics

Vehicle Stopping Distance

Braking kinematics with road friction.

🏎️

Available

Dynamics

Aerodynamic Drag Force

Vehicle drag based on frontal area and speed.

🛞

Available

Dynamics

Rolling Resistance

Force to overcome tire deformation.

⚙️

Available

Machine Design

Clutch Torque Capacity

Transmittable torque for axial friction clutches.

🔩

Available

Machine Design

Lead Screw Torque

Torque to raise or lower loads via power screws.

🔄

Available

Thermal

Heat Exchanger NTU

Effectiveness-NTU method for heat exchangers.

🔥

Available

Thermal

Boiler Efficiency

Direct method based on steam output and fuel.

❄️

Available

Thermal

Peltier Cooling Power

Calculates thermoelectric cooler (TEC) capacity.

✈️

Available

Thermal

Brayton Cycle Efficiency

Ideal thermodynamic efficiency for gas turbines.

🏎️

Available

Thermal

Otto Cycle Efficiency

Ideal efficiency for spark-ignition engines.

💧

Available

Fluids

NPSHa Calculator

Net Positive Suction Head Available for pumps.

🕳️

Available

Fluids

Orifice Flow Rate

Discharge flow through an orifice plate.

🌊

Available

Fluids

Hydraulic Jump

Froude number and conjugate depth calculations.

📉

Available

Fluids

Weir Flow Rate

Estimates discharge over V-notch and rectangular weirs.

🚀

Available

Fluids

Mach Angle

Shock wave cone angle for supersonic flow.

🎯

Available

Solid Mechanics

Center of Gravity

Calculates the CG for 2D composite shapes.

📐

Available

Solid Mechanics

Inclined Plane Friction

Solves for static/kinetic friction coefficients.

🏗️

Available

Solid Mechanics

Beam Shear Force

Calculates maximum shear for various loads.

🔄

Available

Solid Mechanics

Polar Moment of Inertia

Determines a cross-section's resistance to torsion.

⭕

Available

Solid Mechanics

Thin-Walled Tube Torsion

Evaluates shear flow and twist angle.

〰️

Available

Dynamics

Damped Natural Frequency

Analyzes effects of damping ratio on oscillation.

🌀

Available

Dynamics

Shaft Critical Speed

Calculates the resonant whirling speed of shafts.

☄️

Available

Dynamics

Projectile Kinematics

Computes max range, height, and flight time.

🛸

Available

Dynamics

Gyroscopic Torque

Torque required to precess a spinning mass.

💥

Available

Dynamics

Vibration Transmissibility

Force transmitted through vibration isolators.

📊

Available

Manufacturing

Process Capability (Cp/Cpk)

Statistical capability indices for manufacturing.

🗜️

Available

Manufacturing

Injection Molding Tonnage

Clamp force required to hold a mold closed.

📐

Available

Manufacturing

K-Factor Bend Allowance

Precision sheet metal bending calculations.

〰️

Available

Manufacturing

Surface Roughness

Converts and analyzes machining texture values.

⚡

Available

Manufacturing

Fillet Weld Design

Calculates effective throat thickness for joints.

🔋

Available

Dynamics

Regenerative Braking

Deceleration energy split and battery recovery analysis.

🛢️

Available

Machine Design

Journal Bearing Lubrication

Sommerfeld number & Raimondi-Boyd film thickness.