The formula for calculating an object's velocity is as follows: v = d/t Here, the letters "v," "d" and "t" respectively denote "velocity," "displacement" and "time." In other words, velocity = displacement divided by time. When using this formula, it's important to measure displac...
8.As a consequence, formulae are obtained for determining the screw tensor in terms of the finite displacement data of the rigidbody.而且由此获得了以刚体有限位移数据来求这种螺旋张量的公式。 9.Discussion on Simplified Formula for Calculating Soil Nail Wall's Horizontal Displacement from Bending Effec...
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Currently used recursive formulas for calculating the shock response spectra are based on an impulse invariant digital simulation of a single degree of freedom system. This simulation results in significant errors when the natural frequencies are greater than 1/6 the sample rate. It is shown that ...
When calculating speed as shown in the previous examples, the value being found is the average speed. It is an average value because its calculation includes the speed assumed by the object over a time interval. Taking example 1, the problem doesn't tell what happens to speed during the 10...
This coverage can be addressed by calculating its distance or its displacement. While the former simply refers to the units of length covered in the movement, the latter refers to the object's change in position. Distance is a scalar; displacement is a vector. Hence, speed is calculated as ...
For displacement: In physics, one can calculatedisplacementby calculating the distance that is present between the initial position and the final position of an object. Consider the example of a fine new golf ball that can roll around. This golf ball tends to roll around on top of a large ...
On calculating the flattening of the back-up roll they may result in a great deviation. In the present effort a comparison was made between the flattening results obtained by a 3-dimensional finite element method and by a classical formula. The relation between the deviation and the back-up ...
37.5K 文档页数: 10页 顶/踩数: 0/0 收藏人数: 0 评论次数: 0 文档热度: 文档分类: 高等教育--科普读物 文档标签: 振动公式Vibrationformula 系统标签: formulavibration振动acceleration公式displacement 振动公式(Vibrationformula)Vibrationtestmachine,vibrationtestinstrumentcommonlyusedformulasummarypublished:10-11-15...
2.In this paper,the applicable calculational methods of displacement ductility capacity are summarized,and varied parametric models of tall pier are analyzed with Pushover analysis method and formula method.本文总结了现行位移延性能力计算方法,对不同参数桥梁高墩计算模型采用Pushover法进行分析并与公式法比较...