Math & Numbers
泊松比 ν = −ε_横/ε_纵（横向应变与纵向应变之比加负号）。三向反算：求 ν 给 ε_lat、ε_long；求 ε_lat 给 ν、ε_long；求 ε_long 给 ν、ε_lat。约定：拉伸时 ε_long>0、ε_lat<0。典型：钢 ≈ 0.30、铝 ≈ 0.33、橡胶 ≈ 0.49、软木 ≈ 0。理论范围 0≤ν≤0.5，超出会提示。
用三种语言从你的代码中调用此工具。
curl -X POST 'https://api.elysiatools.com/zh/api/tools/poisson-ratio-calculator' \
-H 'Content-Type: application/json' \
-d '{"solveFor":"ratio","nu":0,"epsLateral":-0.0009,"epsLong":0.003,"decimalPlaces":4}'以 JSON 形式 POST 提交输入参数。文件类型参数需先单独上传。
POST https://api.elysiatools.com/zh/api/tools/poisson-ratio-calculator| 参数名 | 类型 | 必填 | 说明 |
|---|---|---|---|
| solveFor | select | 否 | — |
| nu | number | 否 | Poisson's ratio. Required when solving for lateral or longitudinal strain. Isotropic range 0–0.5. Steel ≈ 0.30, aluminum ≈ 0.33, rubber ≈ 0.49. |
| epsLateral | number | 否 | Transverse (lateral) strain, dimensionless. Negative when the longitudinal strain is tensile. Required when solving for ratio or longitudinal strain. |
| epsLong | number | 否 | Axial (longitudinal) strain, dimensionless. Required when solving for ratio or lateral strain. Must be non-zero when solving for ratio. |
| decimalPlaces | number |
将此工具加入你的 Model Context Protocol 服务，让 AI 智能体可以列出并调用它。
将以下内容加入你的 MCP 客户端配置：
{
"mcpServers": {
"elysiatools-poisson-ratio-calculator": {
"name": "poisson-ratio-calculator",
"description": "泊松比 ν = −ε_横/ε_纵（横向应变与纵向应变之比加负号）。三向反算：求 ν 给 ε_lat、ε_long；求 ε_lat 给 ν、ε_long；求 ε_long 给 ν、ε_lat。约定：拉伸时 ε_long>0、ε_lat<0。典型：钢 ≈ 0.30、铝 ≈ 0.33、橡胶 ≈ 0.49、软木 ≈ 0。理论范围 0≤ν≤0.5，超出会提示。",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=poisson-ratio-calculator",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}连接到 SSE 端点后，列出已开放的工具：
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}通过工具 id 调用，参数由其参数表构建：
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "poisson-ratio-calculator",
"arguments": {
"solveFor": "ratio",
"nu": 0,
"epsLateral": -0.0009,
"epsLong": 0.003,
"decimalPlaces": 4
}
}
}有问题或反馈？请联系 [email protected]
| 否 |
| — |
JSON 结果
{
"key": {...},
"metadata": {
"key": "value"
},
"error": "Error message (optional)",
"message": "Notification message (optional)"
}