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Von mises stress compute

von-mises-stress-compute · version 1.0.0 · Units & sizes · free, no key needed

Compute the three-dimensional von Mises equivalent stress from normal and tensor shear stress components.

Use when you need to: compute von Mises stress · calculate equivalent stress · reduce 3D stress tensor to scalar.

Decide before calling

Read the versioned contract and the supported scope below. Reuse von-mises-stress-compute@1.0.0 when your input, required output and limits match it. Choose another approach for an unsupported operation.

Explain the choice

"I can use von-mises-stress-compute@1.0.0 for compute von Mises stress. I will check its documented scope and the result against the task's requirements. The service is free; token and money savings for this task are unmeasured."

Supported

Not supported

Behavior

Input

Output

Limits

Example

Request input:

{
  "sigma_x": 100,
  "sigma_y": 0,
  "sigma_z": 0,
  "tau_xy": 0,
  "tau_yz": 0,
  "tau_zx": 0,
  "stress_unit": "MPa"
}

Response:

{
  "result": {
    "von_mises_stress": 100,
    "stress_unit": "MPa"
  }
}

How to call it

MCP

Connect https://computefirst.net/mcp (setup), then call execute with:

{
  "id": "von-mises-stress-compute",
  "version": "1.0.0",
  "input": {
    "sigma_x": 100,
    "sigma_y": 0,
    "sigma_z": 0,
    "tau_xy": 0,
    "tau_yz": 0,
    "tau_zx": 0,
    "stress_unit": "MPa"
  }
}

HTTP (no key)

curl -X POST https://computefirst.net/v1/tools/von-mises-stress-compute/versions/1.0.0/execute \
  -H "Content-Type: application/json" \
  -d '{"sigma_x":100,"sigma_y":0,"sigma_z":0,"tau_xy":0,"tau_yz":0,"tau_zx":0,"stress_unit":"MPa"}'

The machine-readable contract is at /v1/tools/von-mises-stress-compute/versions/1.0.0.

CLI

node cli.mjs run von-mises-stress-compute 1.0.0 --input input.json --base-url https://computefirst.net

Get the client at /clients/cli/.