Structural Analysis
Stress Analysis Fundamentals Simulators
A focused Structural Analysis hub for stress analysis fundamentals tools, keeping related formulas, assumptions, and engineering checks together.
12 simulators
Adjacent categories
Simulator list
Centrifuge Rotor Stress Analyzer — Radial & Hoop Stress in Rotating Disks
Stress Analysis Fundamentals
Analyze centrifuge rotor stress profiles in real time. Adjust radius, speed, and material to visualize radial & hoop stress and calculate burst safety margins.
2D Linear Elasticity Simulator — Plane Stress vs Plane Strain
Stress Analysis Fundamentals
A tool that compares the two assumptions used to reduce a 3D elasticity problem to 2D: plane stress and plane strain.
Membrane Stress Simulator — Thin Shell Pressure Vessel
Stress Analysis Fundamentals
Calculate meridional stress σφ and circumferential stress σθ for spherical, cylindrical, and conical shells under internal pressure using the Laplace-Young equation in r…
Mohr's Circle Stress Analysis Tool
Stress Analysis Fundamentals
Interactive Mohr's circle tool: enter stress components σx, σy, τxy to visualize principal stresses, maximum shear stress, and principal angle in real time.
Moment of Inertia Calculator
Stress Analysis Fundamentals
Calculate moment of inertia (Ixx, Iyy), section modulus, and radius of gyration for 7 shapes. Includes parallel axis theorem for beams and structural sections.
Photoelasticity Stress Analysis — Isochromatic Fringe Pattern Visualization
Stress Analysis Fundamentals
Visualize isochromatic fringe patterns for stress analysis. Change geometry, load, and material to see principal stress differences in real-time.
3D Principal Stress Simulator — Eigenvalues of the Stress Tensor
Stress Analysis Fundamentals
Enter the 3D stress tensor components (sigma_x, sigma_y, sigma_z, tau_xy) with sliders and read off the three principal stresses sigma1>=sigma2>=sigma3, the maximum shea…
Static Equilibrium
Stress Analysis Fundamentals
Calculate static equilibrium for 2D rigid bodies. Set supports and loads to auto-solve reactions and view a real-time free body diagram.
Strain Gauge Bridge Calculator — Output Voltage & Temperature Error
Stress Analysis Fundamentals
Calculate strain gauge bridge output voltage and sensitivity. Compare all four Wheatstone bridge configurations with adjustable parameters.
Strain Gauge Rosette Simulator
Stress Analysis Fundamentals
Solve the complete in-plane strain state from the readings of a three-gauge \
Stress Concentration Factor Kt Calculator
Stress Analysis Fundamentals
Compute the stress concentration factor Kt for circular holes, stepped shafts, and notches in real time. Vary geometry parameters and instantly visualize Kt and the stre…
Stress Tensor Visualizer — Principal Stresses & 3D Mohr's Circle
Stress Analysis Fundamentals
Enter the 6 components of a 3D stress tensor to instantly calculate principal stresses, Von Mises stress, and Tresca stress. Visualize 3D Mohr's circles, stress element …