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I've been asked to describe the physical significance of a dimensionless group (Biot Number) . I understand the definition of the group but I am unsure what the term "physical...
Asked on 04/16/2021 by E. Mackel
1 answerTo work with Magic Formula for load dependent conditions, we have to use some of additional parameters. In this link, you can find the formula about this....
Asked on 04/15/2021
1 answerTo calculate rolling resistance moment in PAC2002, formula which is given below can be used: In my tire data (.tir...
Asked on 04/15/2021 by voo
0 answerGiven two points $(t_0,x(t_0)=x^{0})$ and $(t_1,x(t_1)=x^{1})$ in the $(t,x)$ plane, the objective is to find an optimal trajectory $x^{*}(t)$ such that the cost function begin{equation}label{eq:1}...
Asked on 04/15/2021
1 answerApologies if this is the wrong place to pose this question, or if it is poorly formulated, I would appreciate any help, even if that is pointing me to a...
Asked on 04/14/2021 by Andrew Micallef
0 answerI'm really confused about these three units commonly used for measuring airflow:cubic meters per second (m3/s)normal liters per minute (NLPM)standard liters per minute (SLPM)I would appreciate if you could help...
Asked on 04/14/2021
1 answerI am an engineering student. I want to get into microscopy research and bio-science. So I want to buy a fair enough compound microscope. I searched for them and there...
Asked on 04/13/2021 by K_lash96
2 answerI have an engineering competition coming up and one of the things I need to build is structure with both compression and tension members. The structure is scored based on...
Asked on 04/13/2021 by Lucas Wu
3 answerI have the design attached. it is like a water cap design. I want to rotate the lid clockwise to seal the circle container. However, I noticed that when I...
Asked on 04/13/2021 by Anwar Elhadad
1 answerIn ASCE 7-16 there is a load combination as:1.2D + 1.0E + L + 0.2Sbut then there is also another combination as:0.9D + 1.0EIn both of...
Asked on 04/12/2021
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