搜索结果: 1-11 共查到“农业生物物理学 silo”相关记录11条 . 查询时间(0.031 秒)
Model study of the effect of barley grain moisture content on the distribution of horizontal and vertical pressures in a silo
barley moisture content silo pressure
2008/11/26
This study presents the results of the measurements of horizontal and vertical pressures in a silo, performed for dry barley grain with a moisture content of 13% d.b. and compares those results with t...
Model study of the effect of barley grain moisture content on the distribution of horizontal and vertical pressures in a silo
barley moisture content silo pressure
2008/11/26
This study presents the results of the measurements of horizontal and vertical pressures in a silo, performed for dry barley grain with a moisture content of 13% d.b. and compares those results with t...
Effects of moisture content of grain layers and their arrangement in the silo on the temperature and pressure distribution
cereals silo temperature pressure distribution
2008/11/26
In the present paper, results of temperature and pressure measurement of some cereals (triticale, rye, oat) along with the vertical silo wall were presented. Laminar filling of the silo with layers o...
Effect of moisture content of cereal grains layer on pressure distribution on silo wall
silo grain pressure distribution loisture content
2008/11/21
The paper presents the results of measurements of silo wall pressure during the storage of yheat, barley and oats grain. The study was conducted on a ;st station. The test silo was filled with two lay...
Effect of the triticale grain moisture content on the spontaneous heating of grain and on the pressure against the silo wall
triticale moisture content silo heating
2008/11/19
The author presents the results of studies on the temperature and horizontal pressure of triticale grain in a model silo. The studies included grain with an initial moisture content of 13, 16 and 18% ...
Effect of triticale moisture content and slenderness ratioof a silo on pressure distribution
triticale moisture content slenderness of a silo pressure bridging
2008/11/19
Results of stand studies on the vertical and horizontal pressure of triticale grains with different moisture content (u1 = 0.212 and u2 = 0.245 kg kg-1 d.b.) in silos of H/D1 = 15 and H/D2 = 8 slender...
Effects of grain properties on loads in model silo
grain silo mechanical properties silo loads
2008/11/19
This work addresses the variation in wall loads in thin, smooth walled, flat floor metal silos caused by the variation in the mechanical properties of the grain bedding and friction forces acting on t...
Grain pressure in a model silo as affectedby moisture content increase
grain silo pressure swelling
2008/11/18
Swelling pressure of wetted grain was measured in a model silo. Experimental set was designed to simulate the conditions under which grain is subjected to wetting by ambient air of the humidity highe...
Mass exchange in adjacent layers of grain material stored in silo
moisture diffusion grain storage wall load
2008/11/14
The paper presents the results of a study on the process of moisture diffusion during barley grain storage in a grain storage silo. The moisture migration was caused by concentration gradient. The stu...
Performance of earth pressure cell as grain pressure transducer in a model silo
bulk solids granular material pressure ratio pressure cell silo loads
2008/11/14
Numerous methods have been proposed for determining the pressure exerted by grain at discrete locations in a storage structure, but few satisfactory solutions have been found. Earth pressure cells wer...
Thermal fields in grain during storage – their sources and effectson silo structure reliability
silo, grain thermal fields RC structure numerical analysis
2008/11/11
Particulate organic materials stored in silos are influenced significantly by the thermal and moisture fields within the stored materials. These man-made ecological systems can be subjected to differe...