Structural Analysis
Contact Stress Simulators
A focused Structural Analysis hub for contact stress tools, keeping related formulas, assumptions, and engineering checks together.
9 simulators
Adjacent categories
Simulator list
Elliptical Hertz Contact Simulator — General Hertzian Contact
Contact Stress
Compute the elliptical contact patch of general Hertzian contact: major semi-axis a, minor semi-axis b and peak pressure p_max from normal load and principal curvatures.
Hertz Contact Mechanics Calculator — Contact Radius, Pressure & Deflection
Contact Stress
Calculate Hertz contact pressure, radius, and deflection for spheres, cylinders, or flat geometries. Input materials and load for instant results.
DMT Adhesive Contact Simulator — Derjaguin-Muller-Toporov Theory
Contact Stress
DMT Adhesive Contact Simulator — Derjaguin-Muller-Toporov Theory compares how local stress, material strength, and life margin shifts as the main assumptions change.
Hertz Contact Stress Calculator
Contact Stress
Interactive Hertz contact stress calculator for sphere-sphere, sphere-flat, and cylinder contacts.
Hertz Line Contact Simulator — Two Parallel Cylinders
Contact Stress
Hertz Line Contact Simulator — Two Parallel Cylinders focuses on local stress, material strength, and life margin, giving a compact read on the current case and the tren…
JKR Adhesive Contact Simulator — Johnson-Kendall-Roberts Theory
Contact Stress
JKR (Johnson-Kendall-Roberts) adhesive contact simulator for soft elastic spheres.
Rolling Contact Stress Calculator — Hertz Contact Theory & Subsurface Stress
Contact Stress
Calculate rolling contact stress using Hertz theory. Input geometry, materials, and load to get contact radius, peak pressure, and subsurface shear stress.
Hertz Subsurface Stress Simulator — σz, σr and τmax versus Depth
Contact Stress
Hertz subsurface stress simulator. Compute centerline σz, σr and τmax under a Hertzian sphere contact in real time; peak shear at z≈0.48a is the pitting origin.
Wheel-Rail Contact Simulator — Elliptical Hertz Contact and Adhesion Limit
Contact Stress
Wheel-Rail Contact Simulator — Elliptical Hertz Contact and Adhesion Limit compares how local stress, material strength, and life margin shifts as the main assumptions c…
About this category
Browser-based Contact Stress tools for contact stress tools, keeping related formulas, assumptions, and engineering checks together — free, no signup, with real-time results, formulas, and worked examples. Use the list above, the search box, or the adjacent categories to pick a simulator.