1) Stability compute
块体稳定性计算
2) block stability
块体稳定性
1.
Dynamic evolution and block stability analysis of surrounding rocks
围岩动态演化与块体稳定性分析
2.
Key block methods are applied to analysis of rock stability for underground plant in Baise hydraulic project,including analysis of unlocated,located and random blocks,block visualization,block stability analysis and reinforcement measures.
介绍了关键块体理论的工程应用技术,包括不定位块体分析、定位块体分析、随机块体分析、块体形态分析与显示、块体稳定性分析及支护措施建议等。
3.
Preliminarily developed software includes the necessary functions in engineering analyses such as stereograph projection, unlocated and located block analysis, block figure analysis (including concave block), block stability .
初步开发的工程分析软件具有赤平投影、包括凹形块体在内的块体形态分析、块体稳定性分析与锚固支护建议、洞室内最大块体形态分析、随机块体分析等工程应用中必备的功能。
3) stability calculation
稳定性计算
1.
Discussion on the cross section types of high piers of bridge and stability calculation;
桥梁高墩截面形式探讨及其稳定性计算
2.
The paper introduces the manufacture and the model for stability calculation of the GFRP(Glass Fiber Reinforced Plastic) supporter of pneumatic roofborer, and provides scientific basis for opimum design of the supporter.
本文介绍气动锚杆钻机玻璃钢支腿的制作,并建立其稳定性计算的数学模型,为优化锚杆钻机支腿的设计提供科学依据。
3.
Based on the analysis of failure mode and stability calculation at Da-Gu Jian of Zi Gui town in Hubei province,it is possible that the high slope falls along the bed rock surface or collapses by soil mass.
通过对秭归县打鼓尖高切坡破坏模式的分析及稳定性计算,认为高切坡存在沿基岩滑动和第四纪垮塌的可能,结合工程地质条件和经济合理性,提出了相应的治理方案。
4) computational stability
计算稳定性
1.
Heuristic method approach to the computational stability analysis of finite-difference equations;
启示性方法用于分析有限差分方程的计算稳定性(英文)
2.
The computational stability of two kinds of general three time level schemes and two time level schemes are analyzed, a new method for judging the computational stability is given.
以最典型的非线性色散方程 Kd V方程为模型 ,着重讨论了两类较普遍的三时间层和二时间层差分格式的计算稳定性问题 ,给出了一种判定差分格式计算稳定性的新方法 ,数值试验证明是实用和有效的 ,得到的稳定性判据的确是保证差分格式计算的必要条件。
3.
Based on the forced dissipative nonlinear evolution equations for describing the motion of atmosphere and ocean, the computational stability of the explicit difference scheme of the forced dissipative nonlinear atmospheric and oceanic equations is analyzed and the computationally stable explicit quasi complete square conservative difference scheme is constructed.
从描述大气和海洋运动的强迫耗散非线性发展方程出发 ,对强迫耗散非线性大气和海洋方程组显式差分格式的计算稳定性进行了分析 ,构造了一类强迫耗散非线性发展方程的显式准完全平方守恒差分格式。
6) dangerous rock mass stability
危岩块体稳定性
补充资料：计算算法的稳定性
计算算法的稳定性
stability of a computational algorithm
计算算法的稳定性〔由圃i灯ofa阴I脚白d田目川90对·肠叨;yc犯如“毗几.‘叫取JUf砚脚oroa月rop.r“a1 一个局部的分解算子L众，对h和，一致有界，描述了求解方程 L”u介=‘厂‘算法的逐次步骤、例如具有步长h的网格方程(见算法的闭包(closure of a comPu‘ltjo耐日即石thm)).计算算法的稳定性保证了算法误差对计算结果的影响是弱的.但是，不排除这种可能性，即量P(h)=sup}}L二}较慢地增长，当h~o时，计算误差影响的相应增强实际上仍然是容许的.总是使计算算法稳定性的概念具体，使之适用于网格射影法(见【4」)，和适用于迭代法(见「61).计算算法稳定性也还有其他的定义(例如见fl]，f3]).
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条