| 1. | The theory of elastic stability is conspicuously absent from many books on the theory of elasticity .
很多弹性理论书显然没有把弹性稳定性理论写进去。 |
| 2. | Study on critical load and elastic stability of drilling riser
钻井隔水导管临界载荷及弹性稳定性研究 |
| 3. | Elastic stability behavior of a new type of pre - stress cable - arch structure
拱结构的弹性稳定性能研究 |
| 4. | Analysis on the elastic stability of elastic restraints for h - section steel beams
型截面钢梁的弹性稳定性分析 |
| 5. | Mathematical model and formulations of a new tilt - rotor aircraft for aeroelastic stability analysis
新型倾转旋翼机气动弹性稳定性分析模型 |
| 6. | Abstract : elastic stability of open - end cylindrical shell arising from shell hydroformng is studied by the nonlinear elastic stability theory
文摘:利用非线性弹性稳定性理论，分析研究了壳体液力成形工艺中的开口圆柱壳弹性稳定性问题。 |
| 7. | 4 ) the lateral elastic stability of the arch rib with 3 - dimention fem program is analyzed , some influence factors such as suspender , arch rib and wind brace etc . are comprehended . the results may ensure the construction and be useful to designers
采用空间有限元程序分析拱肋的弹性稳定性，了解拱肋、风撑、吊杆等因素对稳定性的影响程度，以指导设计并确保施工安全可靠。 |
| 8. | In the past , two following respects that the study on magnetoelastic stability theory was main and centralized : first , setting - up and revision of the soft ferromagnetism plates buckling theory model ; second , represented by the tokamak thermonuclear current - carrying rector coil , the stability of current - carrying coils and poles under magnetic field has been studied
以前，对磁弹性稳定性理论的研究主要集中以下两方面：一、软铁磁性薄板屈曲理论模型的建立及修正；二、以tokamak核聚变反应堆环向磁场载流线圈为代表的对载流线圈及载流杆件的稳定性研究。 |
| 9. | In order to solve those problems , this article adopts the energy method to analyze the stability of the major frame of steel arch gate to make up the weakness in the current standards and found the calculating models of the stability of the whole major frame of the steel arch gate . it also presents the general formula for calculating the eigenvalue and the precise equation of the calculating the length coefficient of the steel arch gate frame by using the energy method and choosing the proper experiment function
本文主要采用能量法对弧形钢闸门主框架线弹性稳定性进行分析与研究，建立单柱概化弧形钢闸门主框架整体稳定的计算模型，并通过选择合适试解函数，应用能量法给出特征值方程及弧门框架稳定性计算长度系数精确解的公式，提出一个基于该模型方便工程设计的实用计算公式。 |
