English translation for "impact model"
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- 撞击模型
Related Translations:
- Example Sentences:
| 1. | Elasto - plastic impact model and experimental study of new absorber for structural collision protection
结构简化弹塑性撞击分析模型及新型防撞吸能器初步试验研究 | | 2. | Based on the error analysis theory of linear equations , the equation for estimating the upper bound of error for two - dimensional vehicle impact model is derived
摘要根据线性方程组误差分析理论，推导出汽车二维碰撞模型解的相对误差上界估算方程。 | | 3. | Tang , s . m . , 1999 , critical factors impact model of intranet adoption : an exploratory and empirical study , ( the journal of systems and software , jss ) , accept , on 19 may , 1999 , u . s . a . ( sci 期刊 )
唐顺明,李宗轩, 1999 ,建立企业网路关键因素的相关模式之研究,社会科学学报,第7期,民88年5月 | | 4. | 4 . simulation model for capture and buffer phase is built based on adams software , in the model , capture ring is accurately built with full consideration of actual geometrical feature , buffer system is modeled the same as that of ddss , and adams impact model
4 .建立了捕获段与缓冲段的adams仿真模型,其中对接机构采用精确的实体三维模型,缓冲力模型同上,接触力采用adams软件提供的的impact模型。 | | 5. | In this paper , a car - pedestrian impact model was established by using the available multi - body pedestrian model and the software of madymo . by changing the main structure parameters of the car - front , the influence of car - front structures to the knee injury was analyzed , and the car - front structures that cause minor injury to the legs were proposed
本文采用现有的行人多体动力学模型,利用madymo软件,建立了汽车与行人碰撞模型,通过改变汽车前部的主要结构参数,分析了汽车前部结构对行人膝关节损伤的影响,确定了在汽车与行人碰撞过程中对人体下肢损伤较小的汽车前部结构。 | | 6. | Numerical simulation on the gas - solid multiphase flow in new type pulverized coal impact rich / lean burner is presented in it . under the guidance of the theory of computer aid test ( cat ) , the dissertation uses particle - particle random impact model and the fluctuating - spectrum - random - trajectory ( fsrt ) model to simulate the gas phase flow and the particle phase flow based on the lagrange approach , compared with experimental results , and reaches satisfied efforts
在cat计算机辅助试验理论的指导下，结合实验研究，本文采用包括脉动频谱随机轨道( fsrt )模型、颗粒和颗粒的随机碰撞模型等先进的气固多相流模型，在高浓度气固多相流动数值模拟这一前沿研究方面得到了很有价值的结果。 | | 7. | The effect of car body elastic vibration on the ride comfort is analyzed . the ride comfort and acceleration responses of the car system with rigid car body model or elastic car body model are studied and compared . finally by using ansys / ls - dyna software , the finite element impact models of car body with a rigid wall have been set up , then the displacement , velocity , acceleration and energy variation of the car body are analyzed and compared for before and after lightening cases under the condition of impact speed 5 . 8m / s and 11 . 8m / s
本文利用ansys软件建立了25k硬卧客车车体轻量化前后的有限元模型，计算了车体的强度、刚度和模态，并对轻量化前后的车体作了对比分析；然后，用nucars动力学分析软件建立了25k硬卧客车系统的数学模型，分析了弹性振动对平稳性的影响，并对刚性车体和轻量化前后的弹性车体对平稳性和加速度响应的影响作了对比分析；最后用ansys / ls - dyna软件建立了25k硬卧客车车体轻量化前后的动态显式有限元模型，分别在5 . 8m / s和11 . 8m / s的速度下碰撞刚性墙，得到了车体的相对位移、速度、加速度和能量的变化过程，并作了对比分析。 | | 8. | Firstly , this paper introduces some basic theories on computer simulation of airbag - unfolding , and presents two key technologies : finite element model and contact impact model of the airbag system . through analysis of protection of airbag for occupants , this paper takes three parameters into consideration in the simulation . on the basis of that , this paper presents an experimental method to validate the computer simulation
通过分析气囊对人体的保护作用，提出了评价气囊工作性能的三个参数：碰撞加速度、速度和气囊气体压力，并以此作为试验装置设计的依据，为后面的试验研究提供了理论基础，确立了试验装置设计方案以及设计的主要技术参数。 | | 9. | To model the flexible impact system , finite element theory and mode method were respectively used to establish the dynamic equation of the rotating flexible beam , then impact models were built using constraint equation and hertz contact theory , they were differential / algebraic equation and complicated nonlinear equation respectively
对于柔性撞击系统的建模问题，分别采用有限元思想和模态法建立了作回转运动的柔性梁动力学模型，然后又分别利用约束方程和hertz接触定律给出了其与固定斜面发生接触的撞击模型，指出它们的动力学方程分别为微分代数混合方程及复杂的非线性动力学方程。 |
- Similar Words：
- "impact meter" English translation, "impact method" English translation, "impact microphone" English translation, "impact mill" English translation, "impact mixer" English translation, "impact modifier" English translation, "impact modifiers" English translation, "impact modulator" English translation, "impact modulator amplifier" English translation, "impact molding" English translation
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