Thermomechanics — Adiabatic Plastic Heating
ThermomechanicalPASS · 0%Coupled temperature, deformation, plasticity, and dissipation verification. Checks: plastic-work conversion and unit consistency.
- Tolerance:
- 5%
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Open & Solve in BrowserProblem statement
- Geometry
- Adiabatic material point: Taylor-Quinney beta=0.9, plastic work=100 MJ/m3, rho=7800 kg/m3, cp=500 J/(kg K).
- Material
- Constitutive or analytical definition: DeltaT=beta Wp/(rho cp).
- Boundary conditions
- Required solver capability: inelastic_heat_generation. Use the loading/path control stated in the setup and preserve the complete response history.
- Measured quantity
- Temperature rise=23.0769230769 K.
WebCAE Terminal
Paste these commands into the Terminal panel inside WebCAE. They use the same text DSL as the application; run one command per line:
units mm
material E=200000 nu=0.3 plasticity=j2 yield=500 hardening=perfect
primitive box dx=10 dy=10 dz=10
mesh hex size=5
fix surface number 1 component=x
fix surface number 3 component=y
fix surface number 5 component=z
load surface number 2 pressure=-500
nlgeom material
solve
probe stress_xx id="sxx"
probe plastic_strain_max id="epmax"Results comparison
| Reference value | ΔT = 23.0769230769 K |
| Our result | ΔT = 23.0769230769 K |
| Deviation | 0% |
| Tolerance | 5% |
| Status | PASS · 0% |
| Mesh details | Адиабатическая материальная точка J2 (β=0.9, W_p=100 МДж/м³, ρ=7800 кг/м³, c_p=500 J/(кг·К), T0=293.15 К) |
Updated: 2026-10-28 · version not recorded