The effects of orographic slope on the baroclinic disturbance are dsicussed by using the WKB method.
本文推导出σ坐标系斜压大气的准地转位涡方程，该方程形式与Ｐ坐标系的准地转位涡方程非常相似，但本质不同，本文还用ＷＫＢ方法讨论了大地形坡度对斜压大气扰动发展的影响。
Because the grids designed are self adaptive at the boundaries and are denser where the water depth changes rapidly, this 3 d baroclinic model can be used to solve the difficult problem of calculating circulation on the continental slope.
由于所设计的自适应网格既与边界适应 ,又在水深变化急剧的东海陆坡处得以加密 ,从而使坐标变换下的三维斜压模式克服了跨越陆坡计算这一难题 ,并以期获得更为精确的数值研究成果。
The finite element model for contact analysis between roller and tyre under oblique contact status was established,the 3D contact finite element modeling program between roller and tyre under mixed coordinate was developed.
建立了能精确反映托轮滚圈斜压接触的有限元模型,开发了一套完整的建立在混合标架下的托轮滚圈的三维接触有限元建模程序。
The character of the oblique contact model between kiln roller and tyre was studied,the build-up procedure of oblique contact model between kiln roller and tyre was developed,which is apt to the finite element analysis of roller and tyre under the condition of any load,load rate,oblique angle.
研究了斜压状态下托轮滚圈多体接触模型的特点,开发了斜压接触下托轮滚圈有限元建模程序,该程序适用于任何载荷、载荷比、偏斜角下托轮滚圈的接触有限元分析。
In order to thoroughly study the spatial strut-and-tie theory on the punching failure of pile caps, two critical problems, value about end cross dimension of strut and calculation on strut strength, have been carried out based on the literatures and the research results from author.
为加深对承台冲切破坏空间桁架理论的研究,运用文献资料与作者既有研究成果,分析探讨了该理论中的两个关键问题:斜压杆端截面尺寸的取值与斜压杆强度的确定。