Journal of TerramechanicsNakashima H, Shioji Y, Kobayashi T, et al. Determin- ing the angle of repose of sand under low-gravity condi- tions using discrete element method. J Terramechanics. 2011;48:17-26.Determining the angle of repose of sand under low-gravity conditions using discrete ...
repose angle of sand dunes,and we investigate dif-ferent repose angles involving various states and types of materials.We have determined that different factors have differential in-fluence on the magnitude of the repose angle.Our results show that for powdery(<400-渭m diameter) desert sands,the...
We were glad to glimpse that giant dune familiar from our start, its angle of repose our final frontier on this dunescape adventure. Of trees, sand and sea More results ► Dictionary browser ? ▲ angle iron Angle leaf Angle meter angle of advance angle of attack angle of bank Angle of...
Angle of Repose Steepest angle for granular material to rest without sliding. The sand pile collapsed beyond its Angle of Repose. 7 Common Curiosities What is Angle of Friction? The Angle of Friction is the angle between an object's normal reaction force and the resultant force due to friction...
Adopt measures, through the size of disc objects to rest Angle principle leakproof function. 斗体采用大小瓣插入式,通过物体安息角原理来达到防漏作用。 权威例句 Angle of repose Angle of repose Angle of repose Relaxation at the Angle of Repose ...
By analysis we get the Dependence of the static angle and the collapse angle of the sand mounds on the time and the particle size. Then we make some conclusions: (1) The angle of the sand mound always follow the same circle, i.e., from the maximum static angle to the collapse angle...
“angle of repose”:表示“休止角;静止角;堆角”,这是物理学中的一个术语,用于描述颗粒物质在堆积时形成的最大稳定角度。 综上所述,repose是一个具有多重含义和用法的英语单词,既可以作为名词表示“休息、睡眠、静止”等状态,也可以作为动词表示“使休息、寄托于、休息、座落、...
Angle of repose (Physics), the inclination of a plane at which a body placed on the plane would remain at rest, or if in motion would roll or slide down with uniform velocity; the angle at which the various kinds of earth will stand when abandoned to themselves. Syn: Rest; recumbency;...
Several other conclusions drawn for the case of a single grain on a fixed rough bed are: (1) Angle of repose increases with decrease in size, departure from sphericity and increased angularity. (2) Angle of repose increase with decrease in sorting. (3) A single angle of repose for sand ...
Angle of repose N p : Number of particles DEM: Discrete element modeling DT: Decision tree G: Shear modulus MAE: Mean absolute error R 2 : Coefficient of determination rave: Average particle size RMSE: Root mean square error surfAd: Surface adhesion SVR: Support vector regressi...