杨氏模量轴向应力、应变与伸长量计算器
利用 ΔL = (F × L₀) / (A × E) 求解杆件弹性伸长量、拉压载荷、原长、横截面积或杨氏模量。
Stretch or compression in millimeters
Applied axial force in Newtons (switch to kN)
Unstressed length in meters
Load-bearing area in square millimeters
Modulus of elasticity in Gigapascals (1 GPa = 1000 N/mm²)
分步代入计算过程
Hooke's Law for uniaxial elastic solids states that axial elongation ΔL of a prismatic member equals the product of axial force F and initial length L₀ divided by cross-sectional area A and Young's Modulus E.
常见参考标准值
1 GPa = 1 kN/mm² = 1,000 MPa
High strength-to-weight aerospace alloys
Along fiber orientation axis
20 行数值对照表
Axial Elastic Elongation (mm) (ΔL (mm)) · Axial Tensile/Compressive Load (F)
| # | Axial Tensile/Compressive Load (N) | Axial Elastic Elongation (mm) (ΔL (mm)) | Δ % |
|---|---|---|---|
| 01 | 10 N | 0.00025 | -99.98% |
| 02 | 60,000.00 N当前 | 1.5 | 0.00% |
| 03 | 151,061.43 N | 3.7765 | +151.77% |
| 04 | 226,587.15 N | 5.6647 | +277.65% |
| 05 | 302,112.87 N | 7.5528 | +403.52% |
| 06 | 377,638.59 N | 9.441 | +529.40% |
| 07 | 453,164.30 N | 11.3291 | +655.27% |
| 08 | 528,690.02 N | 13.2173 | +781.15% |
| 09 | 604,215.74 N | 15.1054 | +907.03% |
| 10 | 679,741.45 N | 16.9935 | +1032.90% |
| 11 | 755,267.17 N | 18.8817 | +1158.78% |
| 12 | 830,792.89 N | 20.7698 | +1284.65% |
| 13 | 906,318.61 N | 22.658 | +1410.53% |
| 14 | 981,844.32 N | 24.5461 | +1536.41% |
| 15 | 1,057,370.04 N | 26.4343 | +1662.28% |
| 16 | 1,132,895.76 N | 28.3224 | +1788.16% |
| 17 | 1,208,421.47 N | 30.2105 | +1914.04% |
| 18 | 1,283,947.19 N | 32.0987 | +2039.91% |
| 19 | 1,359,472.91 N | 33.9868 | +2165.79% |
| 20 | 1,434,998.63 N | 35.875 | +2291.66% |
常见问题解答 (FAQ)
如何使用在线 杨氏模量轴向应力、应变与伸长量计算器 工具？+
输入已知参数或拖动滑块，即可在浏览器中实时计算并可视化 杨氏模量轴向应力、应变与伸长量计算器（基于关系式 ΔL (mm) = (F × L₀) / (A × E)）。利用 ΔL = (F × L₀) / (A × E) 求解杆件弹性伸长量、拉压载荷、原长、横截面积或杨氏模量。
可以导出或打印 杨氏模量轴向应力、应变与伸长量计算器 的结果吗？+
可以。支持一键复制数据、打印计算工作表或导出高清 SVG、PNG 和 CSV 文件。
我可以清空 杨氏模量轴向应力、应变与伸长量计算器 中的示例数据并从空白状态开始吗？+
可以。点击工具顶部的“清空 / 空白开始”按钮即可重置所有输入项，随时也可一键重新加载示例数据。