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2008年02 期
| 標(biāo)題 |
| 車輛荷載對(duì)無縫線路穩(wěn)定性的影響分析(48 卷) |
| 英文標(biāo)題 |
| 摘要 |
| 應(yīng)用幾何非線性有限元理論，通過建立無縫線路軌道穩(wěn)定性分析有限元模型，對(duì)不 同車輛荷載作用下的無縫線路進(jìn)行了溫度臌曲失穩(wěn)過程分析。詳細(xì)比較了多種車輛類型對(duì)無 縫線路穩(wěn)定性的影響。結(jié)果表明：車輛荷載對(duì)無縫線路穩(wěn)定性的影響是明顯的，不考慮車輛 荷載對(duì)無縫 |
| 作者 |
| 新聞作者:張小勇，羅雁云 |
| 關(guān)鍵字 |
