Results 91 to 100 of about 176,755 (335)
Topology design of two-fluid heat exchange [PDF]
arXiv, 2020 Heat exchangers are devices that typically transfer heat between two fluids. The performance of a heat exchanger such as heat transfer rate and pressure loss strongly depends on the flow regime in the heat transfer system. In this paper, we present a density-based topology optimization method for a two-fluid heat exchange system, which achieves a ...
arxiv
Advanced Engineering Materials, EarlyView.A novel metadata schema is introduced to address the sparsity of microstructure‐sensitive mechanical data. The design follows the material modeling workflow, as each run results in the definition of unique data objects. The schema includes categorical elements to ensure findability, accessibility, interoperability, and reusability (FAIR). This approach
Ronak Shoghi, Alexander Hartmaier
wiley +1 more source
Investigation of the thermal and hydraulic properties of a novel heat exchanger for smart heat supply systems [PDF]
arXiv, 2018 In this study, analysis of shell and tube heat exchanger (HE) is performed. Theory part on heat transfer, calculation of heat exchanger and general thermal and hydrological properties are described. Several models are developed and computed in different cases: plain tubes and twisted tubes; common and separated inlet and outlet; heat exchanger with ...
arxiv
Bioinspired Design of Isotropic Lattices with Tunable and Controllable Anisotropy
Advanced Engineering Materials, EarlyView.This study introduces nested isotropic lattices, integrating architectural elements like nesting orders and orientations inspired by bioarchitectures. The design enables tunable anisotropy across nine mono‐nest and twenty multi‐nest lattices with 252 parametric variations, demonstrating transitions from shear‐ to tensile‐compression‐dominant behaviors ...
Ramalingaiah Boda +2 more
wiley +1 more source
Vestnik MGSUIntroduction. The relevance of the topic is due to the determination of the efficiency of the design and operation of heat exchangers as a result of the development of digital technologies in science and technology, including after scheduled and ...
S. M. Chekardovsky +3 more
doaj +1 more source
Research of characteristics slot-hole heat exchanger with the developed surface of heat exchange [PDF]
Tekhnologiya i Konstruirovanie v Elektronnoi Apparature, 2010 Thermal characteristics of multichannel slot-hole heat exchanger with the developed surface of heat exchange inside the opened-cycle water cooling system are experimentally investigated.
Malkin E. C. +3 more
doaj
Advanced Engineering Materials, EarlyView.This study explores a process chain to produce dispersoid‐strengthened CuCr1Zr for applications requiring high strength and conductivity. Using gas‐atomized powder and copper‐plated alumina nanoparticles, additive manufacturing is performed via powder bed based additive manufacturing with green and red lasers, followed by heat treatment.
Heinrich von Lintel +7 more
wiley +1 more source
Rotor: Jurnal Ilmiah Teknik Mesin, 2013 Solar water heater is a device that heats water using solar collectors as heat sink of radiation heat, which is forwarded to the pipe containing the fluid heat exchanger (heat exchanger).
Zainul Arifin, Dedi Dwi Laksana
doaj
Sensible Performance Analysis of Multi-Pass Cross Flow Heat Exchangers
MATEC Web of Conferences, 2017 In this paper, a steady state sensible performance analysis of a multi-pass cross flow exchanger exhibiting various flow circuiting is considered. Counter cross flow, parallel cross flow and pure cross flow (where the flow circuiting is neither in ...
Silaipillayarputhur Karthik +2 more
doaj +1 more source
The Glaciological Studies of the Baffin Island Expedition, 1950: Part IV: The Heat Exchange at the Surface of the Barnes Ice Cap During the Ablation Period [PDF]
, 1953 W. H. Ward, S. Orvig
openalex +1 more source