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thermal equivalent network method

Effective Thermal Conductivity Calculation and Measurement of Litz Wire based on the Porous Metal Materials Structure

Effective Thermal Conductivity Calculation and Measurement of Litz Wire based on the Porous Metal Materials Structure

... the thermal resistance network or FEA model of slot, it will be very complicated, or in many cases impossible due to the aforesaid random-nature in wire ...an equivalent homogenous ...Milton’s ...

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Calculating BLDC Stator Temperature and Relationships with Other Parameters

Calculating BLDC Stator Temperature and Relationships with Other Parameters

... the thermal network method and the finite volume method, it is necessary to consider the end face heat transfer and internal heat transfer of each component in the planar rotary ...the ...

5

Thermal Effect Modeling on Passive Circuits with Mlp Neural Network for EMC Application

Thermal Effect Modeling on Passive Circuits with Mlp Neural Network for EMC Application

... neural network (MLPNN), a characterization method of the passive electronic device thermal effects is introduced in this ...The method proposed was realized toward the equivalent ...

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An Equivalent Method of Position Error Caused by the Array Antenna Deformation

An Equivalent Method of Position Error Caused by the Array Antenna Deformation

... Using the curves described in Section 2 as the deformation data, the number of elements (M + 1) is 20. In [0, 1], 20 coordinate points are evenly sampled as the element position. In the [0, 180 ◦ ] range, θ is taken as a ...

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Modeling of the Direct Lightning Strike on a Towers Cascade Equipped with its Protections

Modeling of the Direct Lightning Strike on a Towers Cascade Equipped with its Protections

... radial network of lines (vertical and horizontal) interconnected by nodes, the entire tower cascade connected by overhead lines is treated as a complex network ...complex network of lines charged and ...

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Prediction of chilling times of foods : a thesis presented in partial fulfilment of the requirement for the degree of Doctor of Philosophy in Process and Environmental Technology at Massey University

Prediction of chilling times of foods : a thesis presented in partial fulfilment of the requirement for the degree of Doctor of Philosophy in Process and Environmental Technology at Massey University

... Temperature/time predictions by a modified Crank-Nicolson scheme for situations with the convection heat transfer environment were reported by Fikiin & Fikiin ( 1989). The objectives were the determination of the ...

239

Network Coding and Distributed Compression over Large Networks: Some Basic Principles

Network Coding and Distributed Compression over Large Networks: Some Basic Principles

... of Network Coding and Distributed Compression have focused primarily on finding the capacity for families of problems defined by either a broad class of networks topologies ...specific network topology ...

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Schaum's Outline of Electronic Devices and Circuits, Second Edition [by Jimmie J  Cathey] pdf

Schaum's Outline of Electronic Devices and Circuits, Second Edition [by Jimmie J Cathey] pdf

... For sufficiently small emitter-collector voltage and current excursions about the quiescent point (small signals), the BJT is considered linear; it may then be replaced with any of several two-port networks of impedances ...

318

Application of the 3ω method to micro  and nano scale thermal systems

Application of the 3ω method to micro and nano scale thermal systems

... agglomerations and also voids in the layer. In Figure 5.12, the agglomerations are annotated with arrows, while several examples of voids in the nanoparticle packing are circled. Defects like this will break the ...

202

Equivalent Modeling Method and Experimental Verification of Honeycomb Sandwich Panels

Equivalent Modeling Method and Experimental Verification of Honeycomb Sandwich Panels

... The equivalent mechanical parameters are extracted by its equivalent calculation equation, and then the model of solar wing veneer is completed by applying specific boundary ...the equivalent ...

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Experimental study of 1-D Transient method for measuring the thermal properties of metal rod

Experimental study of 1-D Transient method for measuring the thermal properties of metal rod

... of thermal expansion, high elastic modulus, high wear resistance, lower density, higher thermal stability, corrosion resistance, good thermal conductivity and ...

5

Performance Analysis of Turbocharger S. Sowmya 1, L. S. V. Prasad2

Performance Analysis of Turbocharger S. Sowmya 1, L. S. V. Prasad2

... for thermal analysis and equivalent stress distribution, which are also considered a priority is presented ...The thermal analysis on the turbine of a turbocharger is shown in ...

6

Artificial-intelligence method for the derivation of generic aggregated dynamic equivalent models

Artificial-intelligence method for the derivation of generic aggregated dynamic equivalent models

... generic equivalent models, able to account for a wide range of network conditions, the use of artificial- intelligence techniques have been proposed in the ...dynamic equivalent models based on ...

9

Network Temperatures and Flow Rate: Case Study of District Heating in Canberra, Australia

Network Temperatures and Flow Rate: Case Study of District Heating in Canberra, Australia

... assumed in the model). The situation might be different if the part-load operation of a DH plant is implemented [24]. In Figure 6 one can also notice that cold weather causes overload in the heating system during 29 days ...

8

The modified accelerated Bregman method for regularized basis pursuit problem

The modified accelerated Bregman method for regularized basis pursuit problem

... iteration method was presented in [], which was motivated by ...Bregman method is to combine a fixed point iteration with the Bregman method in [, ], but the linearized Bregman method is ...

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Deposition of Crystalline Hydroxyapatite Nanoparticles on Y-TZP Ceramic: A Potential Solution to Enhance Bonding Characteristics of  Y-TZP Ceramics

Deposition of Crystalline Hydroxyapatite Nanoparticles on Y-TZP Ceramic: A Potential Solution to Enhance Bonding Characteristics of Y-TZP Ceramics

... in thermal coating group according to JCPDS file No.4-697 [32] observed at 22°, 26°, 31°, 34°, 35°, 40°, 50°and 60°. Due to presence of PVA as binder in apatite lattice, presence of carbonate ions interstitially ...

7

Direct thermal method of aluminium 7075

Direct thermal method of aluminium 7075

... Aluminium 7075 is a material which is used to produce high stresses components. Mechanical properties of 7075 are higher than other aluminium alloy systems [15]. It is also known as ‘difficult to cast’ alloy due to its ...

9

Description of Thermal Vacancies in the CALPHAD Method

Description of Thermal Vacancies in the CALPHAD Method

... Thermal vacancies in solids have not been treated explicitly in the CALPHAD-type thermodynamic assessments because it was considered that their contributions to the Gibbs energy were limited, even at the melting ...

5

Dynamic Equivalent Method of Motor Loads for Power Systems Based on the Weighted

Dynamic Equivalent Method of Motor Loads for Power Systems Based on the Weighted

... dynamic equivalent and the status of both domestic and abroad development in this ...existing equivalent methods usually only deal with static load models and neglect the dynamic characteristics of loads ...

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Seismic Analysis of Old Masonry Buildings using Equivalent Static Method

Seismic Analysis of Old Masonry Buildings using Equivalent Static Method

... thorough method, which demands specialists and takes extra time and ...examination method for judging the risk level of masonry monumental historic structures and then numerically analyzing the building by ...

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