Discipline · Lilac Block
Acoustics Engineering
8 models
Discipline · Mint Block
Aerospace Engineering
15 models
Airfoil Lift & Streamlines
Keplerian Orbital Motion
Hohmann Transfer Orbit
Converging-Diverging Nozzle (de Laval)
Oblique Shock Wave & Mach Cone
Aircraft Principal Axes & Rotations
Gravitational Escape Trajectory
Turbojet Engine Brayton Cycle
Gridded Electrostatic Ion Thruster
Atmospheric Re-entry Blunt Body Aerodynamics
Solid Rocket Motor Internal Ballistics
Aircraft Drag Polar & Aerodynamic Efficiency
Prandtl Lifting-Line Theory & Wingtip Vortices
Composite Sandwich Structural Flexure
Satellite Attitude Control Reaction Wheel
Discipline · Lime Block
Agricultural Engineering
10 models
Capillary Drip Irrigation Wetting Bulb
Agricultural Soil Compaction Under Tractor Axles
Psychrometric Grain Drying Evaporation
Photosynthetic Quantum Excitation
Precision Agriculture GNSS Trilateration
Greenhouse Spectral Radiative Trapping
Irrigation Sprinkler Droplet Ballistics
Seed Comminution & Milling Fracture
Aquaculture Aeration & Gas Dissolution
Tillage Implement Soil Shear & Draft Force
Discipline · Pink Block
Biomedical Engineering
15 models
Bone Compression Stress & Strain
Human Knee Joint Kinematics & Gait Pendulum
Magnetic Resonance Larmor Precession Spin
Radiographic X-Ray Photon Attenuation
Medical Ultrasound Acoustic Impedance Echo
Neuronal Action Potential Electrophysiology
Arterial Hemodynamic Bifurcation Flow
Fickian Drug Diffusion in Tissue
Tissue Engineering Scaffold Percolation
Positron-Electron Annihilation in PET Imaging
Surface Electromyography (EMG) Threshold
DNA Supercoiling & Torsional Mechanics
Surface Plasmon Resonance Biosensing
Biomechanical Impedance & Exoskeleton Control
Cardiac Dipole & Electrocardiography Vector
Discipline · Cream Block
Chemical Engineering
20 models
Viscoelasticity (Maxwell Model)
Phase Diagram (Triple Point)
Galvanic Electrochemical Cell
Pitting Corrosion
Fluidized Bed Reactor
Fermentation (Microbial Growth)
Enzyme Kinetics (Michaelis-Menten)
Fick's Law of Diffusion
Langmuir Adsorption Isotherm
Chromatography
Continuous Stirred-Tank Reactor (CSTR)
Plug Flow Reactor (PFR)
Fractional Distillation Column
Arrhenius Reaction Kinetics
Chemical Equilibrium & Le Chatelier's Principle
Heterogeneous Catalysis
Counter-Current Heat Exchanger
Reverse Osmosis Membrane
Cake Filtration
Radical Chain-Growth Polymerization
Discipline · Coral Block
Civil Engineering
20 models
Simply Supported Beam Bending
Euler Column Buckling Mode
Warren Truss Joint Equilibrium
Mohr's Circle Stress Transformation
Terzaghi 1D Soil Consolidation
Rankine Active Earth Pressure
Slope Stability Slip Circle Analysis
Open Channel Uniform Flow & Specific Energy
Pipe Friction & Darcy-Weisbach Energy Loss
Hydraulic Jump Momentum Conservation
Unit Hydrograph Catchment Routing
LWR Traffic Flow Shockwave
Seismic Base Isolation Dynamics
Cyclic Soil Liquefaction Dynamics
Concrete Strut-and-Tie Modeling
Von Mises Yield Criterion
Masonry Arch Thrust Line Equilibrium
Theodolite Trigonometric Leveling
Boussinesq Pavement Stress Bulb
Suspension Cable Catenary Curve
Discipline · Lilac Block
Computer Engineering
20 models
AND Gate Hardware
D Flip-Flop
SRAM Cell (6T SRAM)
Full Adder
Multiplexer (4-to-1 MUX)
Program Counter
Instruction Pipeline
Data Bus Architecture
Phase-Locked Loop (PLL)
Arithmetic Logic Unit (ALU)
Shift Register
Cache Controller
DMA Controller
CMOS Inverter (FET)
FPGA Look-Up Table (LUT)
Network on Chip (NoC)
UART Serial Communication
Nested Vectored Interrupt Controller (NVIC)
Watchdog Timer
H-Bridge Motor Driver
Discipline · Mint Block
Computer Science
21 models
Computational Complexity (Big-O Scaling)
Paxos/Raft Consensus
B-Tree
Abstract Syntax Tree
Round-Robin Scheduler
Semaphore
Markov Chain
Bloom Filter
Page Table
Garbage Collector
Dynamic Programming Matrix
Binary Search Tree
Hash Table
Neural Network Perceptron
Gradient Descent
Quicksort
Dijkstra's Algorithm
Turing Machine
RSA Encryption
SHA-256 Hashing
MapReduce
Discipline · Cream Block
Electrical Engineering
25 models
Ohm's Law (Resistor)
Kirchhoff's Current Law (Node)
Kirchhoff's Voltage Law (Loop)
Faraday's Law of Induction
Gauss's Law for Electricity
Gauss's Law for Magnetism
Ampère's Law
Maxwell-Ampere Displacement Current
High-Pass Filter
Nyquist-Shannon Sampling
Negative Feedback Loop
PID Controller
Bode Plot
Nyquist Stability Criterion
Power Inverter
Buck Converter
Rectifier (Diode Bridge)
Transformer
AC Generator (Alternator)
DC Motor
Three-Phase Power
Transmission Line
High Voltage Corona Discharge
Fourier Transform
Low-Pass Filter
Discipline · Cream Block
Electronics Engineering
20 models
ADC (Analog-to-Digital)
DAC (Digital-to-Analog)
PCB Via & Trace
Dipole Antenna
Waveguide
Smith Chart (Impedance Matching)
Microcontroller Clock Oscillator
Hall Effect Sensor
VLSI CMOS Inverter
Phase-Locked Loop (PLL)
P-N Junction (Depletion Region)
Diode
BJT Transistor (NPN)
MOSFET Transistor
Operational Amplifier
AND Gate
OR Gate
NOT Gate (Inverter)
XOR Gate
Flip-Flop (D-Type)
Discipline · Lime Block
Energy Engineering
12 models
Photovoltaic Effect & Bandgap Excitation
Betz Limit Wind Turbine Aerodynamics
Pelton Impulse Hydroelectric Turbine
Geothermal Ground Source Heat Pump
Lithium-Ion Battery Lattice Intercalation
Solid-State Battery Ceramic Electrolyte
PEM Fuel Cell Electrochemical Reaction
Flywheel Kinetic Energy Storage Rotor
Supercapacitor Electric Double Layer (EDLC)
Seebeck Thermoelectric Energy Harvesting
Compressed Air Cavern Energy Storage (CAES)
Smart Grid Dynamic Power Flow
Discipline · Mint Block
Environmental Engineering
10 models
Gravitational Sedimentation & Stokes' Law
Camp-Stein Orthokinetic Flocculation
Monod Biofilm Microbial Kinetics
Atmospheric Gaussian Plume Dispersion
Planetary Greenhouse Radiative Forcing
Groundwater Advection-Dispersion Plume
Granular Media Filtration & Darcy's Law
Acoustic Barrier Diffraction Attenuation
Global Carbon Cycle Mass Balance
Reverse Osmosis Membrane Desalination
Discipline · Lilac Block
Fundamental Physics
12 models
Newton's Laws & Conservation of Momentum
Schrödinger Quantum Probability Cloud
General Relativity & Spacetime Curvature
Special Relativity (Time Dilation & Lorentz Factor)
Young's Double-Slit Wave Interference
Entropy & The Thermodynamic Arrow of Time
Quantum Tunneling Through Potential Barrier
Heisenberg Uncertainty Principle
Quantum Entanglement & Non-Locality
Conservation of Mechanical Energy
Mass-Energy Equivalence (E = mc²)
Quantum Electrodynamics (Feynman Diagram)
Discipline · Coral Block
Industrial & Systems Engineering
12 models
System Dynamics & Causal Feedback Loops
Fault Tree Analysis & System Reliability
Simplex Algorithm Linear Optimization
Kendall M/M/1 Queueing System
RULA Biomechanical Ergonomic Assessment
Shewhart Statistical Quality Control Chart
Economic Order Quantity (EOQ) Inventory
Weibull Reliability Hazard Bathtub Curve
Nash Equilibrium Non-Cooperative Game
Lean Kanban Pull System & Little's Law
Monte Carlo Stochastic Risk Simulation
Discrete Event Petri Net Concurrency
Discipline · Mint Block
Marine Engineering
10 models
Archimedes Principle & Hydrostatic Buoyancy
Metacentric Height & Ship Stability
Airy Linear Wave Theory & Orbital Kinematics
Underwater Acoustic Spreading & Transmission Loss
Marine Propeller Cavitation
Tidal Turbine Kinetic Energy Extraction
Galvanic Marine Corrosion & Sacrificial Anode
Mooring Line Catenary Mechanics
Ocean Current Geostrophic Deflection & Coriolis
Submersible Pressure Hull Hydrostatic Buckling
Discipline · Pink Block
Materials Science
15 models
Simple Cubic Unit Cell
Edge Dislocation & Slip Plane
Engineering Stress-Strain Curve
Binary Eutectic Phase Diagram
Polycrystalline Grain Boundary
Shape Memory Alloy (Martensitic Transformation)
Polymer Cross-Linking
Fiber-Reinforced Composite
Substitutional Solid Solution
Interstitial Diffusion
Miller Indices & Crystallographic Planes
High-Temperature Creep & Void Formation
Piezoelectric Effect
Glass Transition Temperature (T_g)
Martensitic Quenching of Steel
Discipline · Coral Block
Mechanical Engineering
25 models
Free Body Diagram & Static Equilibrium
Simple Harmonic Pendulum
Grashof Four-Bar Planar Linkage
Thermodynamic Carnot Cycle (P-V Diagram)
Venturi Tube & Bernoulli Flow
Damped Harmonic Oscillator Dynamics
Mohr's Circle for Plane Stress
Engineering Stress-Strain Curve
Hagen-Poiseuille Viscous Pipe Flow
Shell-and-Tube Heat Exchanger
Involute Spur Gear Kinematics
Hydrodynamic Journal Bearing & Reynolds Wedge
Centrifugal Pump & Impeller Velocity Triangles
Gas Turbine Brayton Thermodynamic Cycle
Steam Power Rankine Cycle
Thin-Walled Cylindrical Pressure Vessel
Prandtl Boundary Layer Flow over a Flat Plate
Euler Column Elastic Buckling
Gyroscopic Precession & Angular Momentum
Forced Harmonic Resonance of SDOF System
Vapor Compression Refrigeration Cycle
Orthogonal Metal Cutting & Merchant Circle
Steady 1D Thermal Conduction in Composite Wall
Cam and Roller Follower Kinematic Synthesis
Elastic Torsion of a Circular Shaft
Discipline · Cream Block
Mining & Petroleum Engineering
10 models
Radial Darcy Reservoir Flow & Wellbore Drawdown
Hydraulic Fracture Propagation Mechanics
Capillary Pressure & Pore Throat Saturation
Rotary Drilling Penetration & Rock Failure
Froth Flotation Mineral Separation
Rock Blasting Shockwave Fragmentation
Longwall Mining Surface Subsidence Trough
Well Logging Electrical Resistivity
Kozeny-Carman Porosity-Permeability Network
Buckley-Leverett Waterflood Displacement
Discipline · Lilac Block
Nanotechnology
10 models
Quantum Dot (Quantum Confinement)
Single-Walled Carbon Nanotube (SWCNT)
Molecular Motor (Kinesin)
Atomic Force Microscopy (AFM Cantilever)
Molecular Self-Assembly (Liposome)
Nanofluidic Channel & Electrical Double Layer
Photolithography Exposure & Etching
MEMS Comb Drive Actuator
Graphene Dirac Cone & Linear Dispersion
Localized Surface Plasmon Resonance (LSPR)
Discipline · Lime Block
Nuclear Engineering
16 models
Radioactive Decay Series & Bateman Equations
Reactor Control Rods & Neutron Absorption
Radioactive Half-Life & Exponential Decay
Gamma Radiation Attenuation & Shielding
Gas Centrifuge Isotope Separation
Positron Emission Tomography (PET)
Cyclotron Particle Acceleration
Bragg Peak Radiation Dose Profile
Nuclear Fission (U-235)
Self-Sustaining Nuclear Chain Reaction
Nuclear Fusion (D-T Reaction)
Magnetic Plasma Confinement (Tokamak)
Alpha Decay & Quantum Tunneling
Beta-Minus Radioactive Decay
Nuclear Gamma Ray De-Excitation
Thermal Neutron Moderation
Discipline · Pink Block
Optical Engineering
10 models
Stimulated Emission & Laser Cavity Amplification
Fabry-Pérot Optical Resonator
Snell's Law & Total Internal Reflection
Single-Slit Fraunhofer Diffraction
Step-Index Optical Waveguide Fiber
Holographic Interference
Linear Polarization & Malus's Law
Photonic Crystal Bandgap
Adaptive Optics Wavefront Correction
Raman Scattering (Stokes & Anti-Stokes)
Discipline · Mint Block
Robotics Engineering
12 models
Discipline · Cream Block
Telecommunications Engineering
20 models
QAM Constellation
Dipole Antenna (Telecom)
Phased Array
Total Internal Reflection (Fiber)
OFDM
MIMO
Hamming Code
Viterbi Decoder
Turbo Code
TCP Sliding Window
CSMA/CD
Wavelength Division Multiplexing (WDM)
Shannon Channel Capacity
Spread Spectrum (CDMA)
Phase Shift Keying (PSK)
Yagi-Uda Antenna
LDPC Code
OSPF Routing
Eye Diagram
Smith Chart (Telecom)