We consider the effects of gravity on the two-dimensional flow caused by a symmetric body vertically entering into initially calm water at constant speed. Surface tension, viscosity and the compressibility of the liquid are neglected. The flow is potential. The region of contact of the water ...
The meaning of SPECIFIC GRAVITY is the ratio of the density of a substance to the density of some substance (such as pure water) taken as a standard when both densities are obtained by weighing in air. How to use specific gravity in a sentence.
This study examined the effect of water temperature on the specific gravity of E. dofleini in the early paralarval stage under rearing conditions. Specific gravity, which serves as an indicator of larval buoyancy, was examined from egg to six days after hatching (dAH) under starved and dark ...
Three different patterns were clarified concerning the gravity effect on the heat transfer: i) No effect of gravity is observed at the large gap size where the bubble generation and the coalescence are similar to those in pool boiling: ii) At the small gap size, the deteriorated heat transfer...
However, the teaching materials for the gravity effect have so long been concerned only with gravitropism, i.e. the short-time response of adjusting the orientation of seedling roots and coleoptiles axes against the direction of gravity. In this paper, we propose new teaching material that ...
It also affects the tides, making the ocean water rise and fall. Without gravity, the planets wouldn’t stay in their paths, and life as we know wouldn’t exist either. Gravity is important not only on Earth, but also as a force that shapes the entire universe. It keeps galaxies well...
10 关键词:液桥;粘附力;SurfaceEvolver模拟 中图分类号:O34 EffectofGravityonAdhesionForceofLiquidBridgeBasing onSurfaceEvolver15 YuYang,WangXuewei (BiomechanicsandBiomaterialsLaboratory,DepartmentofAppliedMechanics,Schoolof AerospaceEngineering,BeijingInstituteofTechnology,Beijing100081) Abstract:Itisimportantofthe...
The effects of irrigation, water and nitrogen management on yield and quality of the Russet Burbank cultivar are discussed relevant to developmental stages... JC Ojala,JC Stark,GE Kleinkopf - 《American Journal of Potato Research》 被引量: 224发表: 1990年 Cultivar, Specific Gravity and Location...
Site Water Budget: Influences of Measurement Uncertainties on Measurement Results and Model Results A kind of Monte-Carlo-Simulation (uncertainty model) was used to simulate effects of measurement uncertainties. Furthermore, the effects of model complexity and the effect of uncertainties in reference dat...
We find that both bathymetry and viscous dissipation stabilize the Benjamin-Feir instability of a variable-depth Stokes wavetrain when the wavetrain propagates into shallower water. When waves propagate into deeper water, the effect due to bathymetry is reversed and tends to destabilize the waves. ...