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RISEstimation of Unknown Boundary Heat Flux in Laminar Circular Pipe Flow Using Functional Optimization Approach: Effects of Reynolds Number
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An inverse forced convection problem was studied in this paper. The unknown space-dependent heat flux at the outer boundary of a circular pipe was identified from the temperature measurements ...
Multiscale Simulations of Heat Transfer and Fluid Flow Problems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The multiscale problems in the thermal and fluid science are classified into two categories: multiscale process and multiscale system. The meanings of the two categories are described. Examples ...
A Design and Rating Method for Shell-and-Tube Heat Exchangers With Helical Baffles
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A method for design and rating of shell-and-tube heat exchanger with helical baffles (STHXHB) has been developed in present study based on the public literatures and the widely used Bell–Delaware ...
Theoretical and DSMC Studies on Heat Conduction of Gas Confined in a Cuboid Nanopore
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a theoretical and numerical study on the heat conduction of gas confined in a cuboid nanopore, in which there exists a temperature difference between the top and bottom walls and the side walls are ...
Theoretical and DSMC Studies on Heat Conduction of Gas Confined in a Cuboid Nanopore
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: This paper presents a theoretical and numerical study on the heat conduction of gas confined in a cuboid nanopore, in which there exists a temperature difference between the top and bottom walls and the side walls are ...
Chemical Mechanical Polishing Slurries for Chemically Vapor Deposited Diamond Films
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: The objective of this study is to investigate slurries for chemical mechanical polishing (CMP) of chemically vapordeposited (CVD) diamond films based on the principle of thermokinetics combined with physical and chemical ...
Effect of Fin Structure on the Condensation of R-134a, R-1234ze(E), and R-1233zd(E) Outside the Titanium Tubes
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: In order to test the effect of fin structure on the condensing heat transfer of refrigerants outside the low thermal conductivity tubes, condensation of R-134a, R-1234ze(E), and R-1233zd(E) on two enhanced titanium tubes ...
A Fast and Efficient Method for Predicting Fluid Flow and Heat Transfer Problems
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: A fast and efficient method based on the proper orthogonal decomposition (POD) technique for predicting fluid flow and heat transfer problems is proposed in this paper. POD is first applied ...
An Improved Volume of Fluid Method for Two-Phase Flow Computations on Collocated Grid System
Publisher: The American Society of Mechanical Engineers (ASME)
Abstract: An improved volume of fluid method called the accurate density and viscosity volume of fluid (ADV-VOF) method is proposed to solve two-phase flow problems. The method has the following features: ...
Model of Parallel-Type Acceleration Lane Length
Publisher: American Society of Civil Engineers
Abstract: A model of a parallel-type acceleration lane length based on the dynamic merging process is established in this study to determine the need for parallel-type acceleration lane length of merging vehicles. The model considers ...