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Recommended Papers for: probe

Total Papers Found: 6

Simultaneous Estimation and Modeling of Thermophysical Properties of Big-Eyed Tuna and Pacific Cod

Extreme care must be taken regarding the proper processing and storage of market seafood the correct amount of heat transfer with occur in order to deliver healthy and fresh tasting food. Measurements of the thermal conductivities of big-eyed tuna and pacific cod were taken with a modified transient line source probe method in a temperature range of 5 - 50°C. Accurate predictions are ...

Author(s): , , , , , ,

Use of a Pre-Drilled Hole for Implementing Thermal Needle Probe Method for Soils and Rocks

The transient line source probe needle has become a very common tool for measuring the thermal conductivities of soils and some rocks. However, field measurements using this technique can be difficult with densely packed soil and rock, as the process of inserting the probe can disturb the surrounding sample or damage the equipment. This article investigates the effects of drilling a hole ...

Author(s): , , , , ,

Measurement of thermal conductivity and thermal diffusivity of solid materials using a novel stamp sensor: A feasibility study with numerical analysis

The transient plane source (TPS) method is a popular technique that is used to measure the thermal properties of solids. The TPS method is widely used because it can test a variety of materials, it is easy to set up, and measurements are non-invasive. A downside of the TPS method is that it requires two homogenous samples, unlike invasive contact-probe techniques. This study proposes the idea of a “stamp sensor”, ...

Author(s): , , , ,

Characterization of anisotropic and irregularly-shaped materials by high-sensitive thermal conductivity measurements

The transient plane source (TPS) technique has a wide range of applications because of its capability to test solids, liquids, powders, and anisotropic materials over a range of sizes. Thermal properties of thin films and coatings can also be characterized using the TPS method if the samples are placed between the sensor and a bulk background. To minimize errors with the TPS method, use identical materials on each side of ...

Author(s): ,

Measurement of thermophysical properties in semi-infinite media by random heating and fractional model identification 

This article briefly explains the transient plane source technique. This method is used to simultaneously measure thermal conductivity and thermal diffusivity of solids. A Kapton insulated nickel sensor emits electrical currents into a sample that is sandwiched around the heat source which measures thermal properties....

Author(s): , ,