- 泊松比
- 帕松比
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poisson ratio中文什么意思
例句與用法
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- Under the material non - compress assumption , in this paper , poisson ratio variation law under finite deformation theiory was studied , it is shown that the eular configuration is feasible considering the material non - compress assumption
在材料不可壓縮的前提條件下，分別研究了有限變形兩種構(gòu)型下泊松比的變化規(guī)律，結(jié)果表明用歐拉描述方法是可行的。 - The principle of the ultrasonic method applied to measure elastic coefficient is by measuring the velocity of ultrasonic wave propagation in the solid material to obtain the elastic module , shear modulus and poisson ratio
摘要彈性系數(shù)的超聲檢測(cè)，即借助固體彈性常數(shù)與超聲波波速間的固有關(guān)系，通過(guò)測(cè)量縱波及橫波在固體中的傳播速度來(lái)獲取材料的彈性模量、剪切模量及泊松比。 - The effects of elastic module and poisson ratio on the singular stress fields in dissimilar materials are studied in this paper . for many dissimilar materials are used under temperature loadings , the effects of materials " constants on the singular stress fields are also discussed
本文主要利用有限元來(lái)討論平面和空間軸對(duì)稱結(jié)合材料奇異應(yīng)力場(chǎng)隨材料常數(shù)變化規(guī)律，以及探討了在溫度載荷下的結(jié)合材料奇異應(yīng)力場(chǎng)隨彈性常數(shù)變化的情況。 - The deformation characteristics of pavement section and soft soil subgrade under traffic load are analyzed , considering the effects of load ( including type , amplitude and frequency ) and parameters of soft soil ( including resilient modulus , cohesion , internal friction angle , poisson ratio , damping ratio et al )
分析了荷載因素(包括荷載類型、荷載幅值、荷載頻率)和地基土體參數(shù)(包括回彈模量、內(nèi)聚力、內(nèi)摩擦角、泊松比、阻尼比)對(duì)變形的影響。 - By far , two hypotheses on foundation model has been widely adopted : one is winkler foundation model ( k foundation model ) that foundation response modulus k is used to characterize foundation rigid ; the other is elastic half - space foundation model ( e foundation model ) that elastic modulus e0 and poisson ratio 0 are used to characterize foundation rigid . in the present paper , e foundation model is adopted to simulate half - space elastic foundation body
目前廣泛使用地基假設(shè)有兩種，其一是以地基反應(yīng)模量k表征地基剛度的文克勒( winkler )地基假定(簡(jiǎn)稱為k地基) ；其二是以彈性模量e _ 0和泊松比_ 0表征地基剛度的彈性半空間地基假定(簡(jiǎn)稱為e地基) ，本文采用e地基。