An analysis of electrothermodynamic heating and cooling /
= 0, a DC current begins to flow in the axial direction. The
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| Format: | Thesis eBook |
| Language: | English |
| Published: |
[Place of publication not identified] :
[publisher not identified] ;
1998.
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| Subjects: | |
| Online Access: | Link to OAKTrust copy |
| Summary: | = 0, a DC current begins to flow in the axial direction. The 1/J2. a result, few have considered the transient aspect of this about an increasing use of thermoelectricity in a variety of applications. Most of these applications, however, have called the MOET number (Modulus Of ElectroThermodynamics). Current advances in semiconductor manufacturing have brought density. Of course, the time required to reach this minimum electrothermodynamic response of the composite rod at the field (Gray 1960). In recent years there has been an heating within the conductor. This investigation explores increasing demand to heat and cool objects very quickly. One interface is calculated. The transient interface temperature involved the steady state application of this phenomenon. As is completely described by a single dimensionless parameter junction of a thermocouple. By way of the Peltier effect, may be extracted from the SMA. In their investigation, they particular proposal to use the transient nature of Perhaps the most interesting result is that the minimum proposed the concept of using the SMA directly as the cold rate proportional to the current density and local regard to shape memory alloy (SMA) actuators. In general, regions in effort to gain a greater understanding of the role of the surrounding material properties. To this end, sectional area in perfect thermoelectric contact. At time t SMA actuators have been largely limited by the rate that heat temperature at the interface is independent of the current temperature does depend on the current density; it varies as temperature; by increasing the current, the rate of cooling the dynamic nature of thermoelectrically cooled/heated then, heat could be added or removed at the interfaces at a thermoelectricity was made by Lagoudas and Kinra (I 993) in transient application of thermoelectricity, including the we consider a pair of semi-infinite rods of equal cross- would be increased, albeit at the expense of the Joule |
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| Item Description: | "Major subject: Aerospace Engineering". Vita. |
| Physical Description: | xii, 48 leaves : illustrations ; 28 cm. Also available online. Issued also on microfiche from Lange Micrographics. |
| Bibliography: | Includes bibliographical references: pages 43-44. |