Optical measurement of salt fingers
نویسندگان
چکیده
منابع مشابه
On the structure of salt fingers
-The structure of fingers in a heat-solute system is investigated in the laboratory. In particular, the velocity of the fluid in the fingers and the horizontal and vertical length scales of the fingers, which form at the interface between two layers with the upper layer having an excess of the heat and solute but still less dense than the lower layer, are measured and related to the temperature...
متن کاملThe spectral signature of salt fingers
-The spectra of either temperature, salinity or vertical velocity which might be measured by a sensor moving through a field of salt fingers are considered. A theoretical calculation is presented which attempts to incorporate the deviations from squareness and perfect orientation of the salt fingers. The resulting spectra rise to a peak close to ~o = (x/2)kv and decrease rapidly for larger to, ...
متن کاملMeasurement Principles of Optical Three-Axis Tactile Sensor and its Application to Robotic Fingers System
A tactile sensor is a device that can measure a given property of an object or contact event through physical contact between the sensor and the object. Traditionally, tactile sensors have been developed using measurements of strain produced in sensing materials that are detected using physical quantities such as electric resistance and capacity, magnetic intensity, voltage and light intensity ...
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15 صفحه اولOptical Three-axis Tactile Sensor for Robotic Fingers
Tactile sensors capable of sensing normal and shearing force produced on a robotic finger and an object are useful for fitting a dextrose hand that can be applied to tasks that require human-like handling. Examples include such manufacturing tasks as assembly, disassembly, inspection, and materials handing. Especially in the case of humanoid robots, grasping slippery or flexible objects is requ...
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ژورنال
عنوان ژورنال: Tellus
سال: 1970
ISSN: 0040-2826,2153-3490
DOI: 10.3402/tellusa.v22i1.10160