彈粘的 的英文怎麼說
中文拼音 [dànniánde]
彈粘的
英文
elasto viscous-
Abstract : based on destructible feature of plastically drawing unsteadiness of pressure vessel, this paper calculated elastical / viscoplastical drawing unsteadiness of pressure vessel made of revolving shells
文摘:依據壓力容器拉伸塑性失穩破壞特徵,計算了旋轉薄壁殼壓力容器在彈粘塑性材料下的塑性失穩破壞。Firebombs : sticky magical fire grenades. bounce on the ground and then stop and explode, or if they hit an enemy they stick to them and kill them in a moment
火焰炸彈:粘性的魔法火焰手雷。會在地上彈起,然後靜止並爆炸;如果集中敵人則會黏著在敵人身上,並很快殺死他們。Effects of staphylococcus aureus on viscoelastic propertion of rat polymorphonuclear leukocyte
金黃色葡萄球菌對中性粒細胞粘彈性的影響Increasingly widely use of nonlinear viscoelastic materials, use of materials under extreme conditions, along with frequent occurrence of delayed catastrophic accidents, all these make the study a pressing problem of initiation and crack growth of nonlinear viscoelastic fracture
隨著非線性粘彈性材料的廣泛使用和材料在極端條件下的使用,在長期荷載作用下頻繁出現的延遲性的災難性的事故使得非線性粘彈性的裂紋起裂時間和裂紋擴展速度的研究成為亟待解決的問題。Study on pillar ' s plastic zone based on elasto - visco - plastic theory
煤柱塑性區的彈粘塑性理論分析3d elasto - visco - plastic hierarchical block element method for rock mass
巖體的三維彈粘塑性階譜塊體單元法By means of the finite element inverse analysis, based on stress - strain theoretical equations of the elastoplasticity and viscoelasticity - viscoplasticity, the change of the valley - side margin stress distribution during original state, the condition of human cutting a terrace of building houses in the loess slope, and the condition of cutting the top of loess slope is elucidated
3 .基於粘彈?粘塑性理論的本構方程,運用有限元方法進行反演分析,闡明了宅基邊坡谷緣在天然條件、斬坡建窯條件下和削坡條件下的應力場變化特點。結果表明,谷緣在斬坡建窯條件下拉張應力和剪切應力增大是導致崩塌產生的根本原因。According to the practical geological model of slope, by means of the finite element analysis, from the constitutive equations of the elastoplasticity and the viscoelasticity - viscoplasticity, the process and mechanism for progressive failure of the locked segment of rockmass are quantitatively revealed and simulated during the rupture, deformation, destruction, and failure of highsteep slope rockmass, and the dynamics driving the motion of rocky landslide with violent starting velocity by high pressure water flow is dealed with
根據邊坡實際地質模型,基於彈塑性與粘彈-粘塑性理論的本構方程,通過有限元模擬分析,定量地揭示和模擬再現了高邊坡巖體破裂、變形、破壞及失穩前後鎖固段巖體漸進性破壞的機制和過程,探討了高壓水流作用下滑坡啟程劇動的破壞機理。With a rational assumption of the viscosity coefficient of the material, the rate - sensitive constitutive equations for the ideally elastic - viscoplastic field are derived under the model
通過對材料的粘性系數做出合理的假設,推導了一種彈?粘?理想塑性材料的率敏感型本構關系。Microdeformation mechanism of structural clays and elasto - viscoplastic damage model abstract on the basis of the investigation of the structure of natural sedimentation clays and the simulation of the deformation and rheology of soil particle skeleton under the internal molecule attractive force and electric charge repulsion and the exterior load, a elasto - viscoplastic damage model is constructed in which the soil structure is considered to be gradually damaged in the course of loading, and the effectiveness of the model is verified by the results of laboratory tests and field tests
本文調查了天然粘土中存在的結構性,應用大變形有限元法模擬了土顆粒骨架在內部分子吸力和電荷斥力以及外部荷載作用下的變形和蠕變機理,在此基礎上建立了考慮天然粘土變形過程中結構性不斷受損的彈粘塑損傷模型,並進行了室內和現場試驗,論證了模型的有效性。Applications of higher - order upwind scheme for viscous flow of projectiles
高精度迎風格式的射彈粘性繞流場數值模擬Taken the viscosity into account in this paper, a rather simple but practicable elastic - viscoplastic model to describe the stress - strain relation of the material at the crack - tip of antiplane mode iii crack
本文在考慮擴展裂紋尖端材料的粘性效應下,採用一種比較簡單然而實用的彈粘塑性模型來描述反平面型動態擴展裂紋尖端場附近材料的應力應變關系。But, the melt viscosity of the sbs and sebs elastomers is highly affected by the shear rate inside the barrel but it is not sensitive to the temperature inside the barrel
但sbs與sebs彈體的熔膠粘度melt viscosity非常容易被炮筒內剪切率shear rate影響,反而對炮筒內的溫度不太敏感A viscoelastic - viscoplastic - damage constitutive model considering damage and creep of soft soil is presented
摘要提出了一種考慮軟土損傷和流變性質的粘彈粘塑性損傷模型。Crack propagation in polycrystalline elastic - viscoplastic materials using cohesive zone models
模擬彈粘塑性多晶體的裂紋擴展In this dissertation, a new one - dimensional elastic viscoplastic consolidation model is established based on the analytic result of consolidation of the structured soft clay, and by using this model, the consolidation behavior of the natural clay and disturbed clay are analyzed systematically
本文以天然土固結壓縮試驗研究成果為基礎,建立了一個結構性土的一維彈粘塑性固結模型,並通過該模型對天然土、擾動土的固結性狀進行系統、全面的分析研究。Then, the deformation of soil particle skeleton under the physical chemistry of electrical double ] ayer and exterior load are simulated, indicating the micro - mechanism of deformation, failure and creep for structural soil. because conventional constitute models are constructed according to reconstituted clays, not considering the structure in natural clays and structure damage course during loading, a elasto - viscoplastic damage model and the parameter determining method are put forward
針對過去用重塑土試驗建立的本構模型,沒能考慮天然土體中存在的結構性,沒有描述結構性土從天然原狀到加荷破壞的這一過程,建立了一個描述結構性土的彈粘塑損傷模型和參數確定方法。Using least squar method, the parameters of the new model can be ascertained, by calculating an engineering using fem programme, an encouraging phenomenon appeared that the calculating result is more close to the spot value than other models are, so it is clear that the new model is good for applying, worthing for more extensive use
本文在粘彈、粘塑性本構模型辨識的基礎上,結合實驗室流變資料,建立新的本構模型,採用最小二乘法進行參數擬合。通過有限元對某工程進行計算,結果顯示,採用新建模型計算與實測值較吻合,說明模型合理,值得推廣。The time effect of the settlement of single pile in a homogeneous soil was investigated. the interface between pile and soil was simulated by voigt model, and the analytical relationship of settlement and time of single pile in homogeneous soil was obtained by the method of separating variables
均質地基中單樁沉降的時間效應研究將樁周土對樁的作用簡化為voigt體模型,建立了均質地基中考慮土體粘彈性的單樁靜力平衡方程,成功地將時間因素與單樁的沉降聯系起來。Therefore, the quasi - static solutions can be recovered from the extreme of dynamic solutions when the mach number goes to zero for the elastic - viscoplastic constitutive model employed in this paper
因此,對于本文所採用的彈粘塑性本構模型,動態解在馬赫數趨于零時的極限情況能夠還原為準靜態解。分享友人