☆ 4.7 Article

Investigation of biphilic microgroove surface on condensation Enhancement: A 3D Lattice Boltzmann method study

APPLIED THERMAL ENGINEERING (2023)

Related references

Note: Only part of the references are listed.

Review Chemistry, Physical

A Review on Factors Influencing the Mismatch Losses in Solar Photovoltaic System

A. D. Dhass et al.

Summary: In the past two decades, there has been a persistent emphasis on developing energy generation systems that are free from greenhouse gas emissions in order to combat global warming and its resulting effects. Solar photovoltaic systems have been identified as a promising method for generating electricity, although they suffer from various losses that limit their conversion efficiency. This article reviews several studies that analyze the effects of factors such as parasitic resistances, dust, clouds, solar radiation, temperature, and humidity on the performance of solar photovoltaic systems, as well as suggesting remedies for these issues.

INTERNATIONAL JOURNAL OF PHOTOENERGY (2022)

Add to Collection

Article Chemistry, Multidisciplinary

Heat Transfer Enhancement in Parabolic through Solar Receiver: A Three-Dimensional Numerical Investigation

Tayeb Fahim et al.

Summary: This research numerically explores the impact of introducing obstacles to the receiver tube of a parabolic trough collector on heat transmission and overall thermal performance. The results show that obstacles can enhance the collector's thermal performance under specific geometrical parameters and spacing, and increasing the concentration of solid nanoparticles in the thermal oil improves heat transmission.

NANOMATERIALS (2022)

Add to Collection

Article Thermodynamics

Micro/nanoscale surface on enhancing the microchannel flow boiling performance: A Lattice Boltzmann simulation

Jingtan Chen et al.

Summary: In this study, an advanced micro/nanoscale surface modification design for microchannel heat sink (MCHS) is proposed and analyzed using the Lattice Boltzmann method (LBM). The effects of surface wettability and micropillar on MCHS heat transfer performance are investigated, and design-based suggestions are made. The results provide valuable guidance for MCHS design and enhance understanding of the flow boiling process.

APPLIED THERMAL ENGINEERING (2022)

Add to Collection

Article Thermodynamics

Oriented square shaped pin-fin heat sink: Performance evaluation employing mixture based on ethylene glycol/water graphene oxide nanofluid

Sonia Nawaz et al.

Summary: This study investigates the heat transfer characteristics of an oriented square-shaped pin fin heat sink using graphene oxide (GO) nanofluid. Experimental results show that the nanofluid exhibits better thermal performance compared to the base fluid, due to the enhanced thermal conductivity and reduced thermal resistance. The improvement in thermal performance is particularly significant at low Reynolds numbers.

APPLIED THERMAL ENGINEERING (2022)

Add to Collection

Article Thermodynamics

Towards efficient and sustaining condensation via hierarchical meshed surfaces: A 3D LBM study

Junjie Cai et al.

Summary: This study investigates the condensation process on hierarchical mesh-covered surfaces using the mesoscopic kinetic-based lattice Boltzmann method. The dynamic growth and transport of droplets inside and outside the micro-pores are revealed by analyzing the heat transfer process and solid-liquid-vapor interactions. The proposed meshed surface achieves rapid droplet growth and removal, avoiding the deterioration of hydrophobicity and facilitating sustained dropwise condensation.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2022)

Add to Collection

Article Thermodynamics

Experimental and theoretical study of vapor/air mixture condensation inside an inclined blind-end pipe in natural convection with considering fog formation

Bing Tan et al.

Summary: This study investigated vapor condensation characteristics in an inclined pipe under natural convection conditions through experimental and numerical methods. An empirical correlation to predict heat transfer coefficient was developed based on a wide range of dimensionless mass numbers. The improved HTC prediction model showed high adaptability and significantly better performance, with 96% of data falling within an error zone of 30%.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2022)

Add to Collection

Review Thermodynamics

State-of-the-art and review of condensation heat transfer for small modular reactor passive safety: Experimental studies

Palash K. Bhowmik et al.

Summary: This study focuses on the state-of-the-art and review of condensation heat transfer for small modular reactors (SMR). The effectiveness of the passive containment cooling systems (PCCS) is more critical for SMR to ensure higher safety margins and compactness. The study emphasizes the dominant role of filmwise condensation (FWC) in the PCCS of SMR and identifies a research gap in condensation test data scaling relations.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2022)

Add to Collection

Review Thermodynamics

Latest progress on nanotechnology aided boiling heat transfer enhancement: A review

Jingtan Chen et al.

Summary: This review focuses on boiling enhancement using nanotechnology and coupled methods. It summarizes the application of nanofluids and modified surfaces, as well as the discussion of various coupled methods.

ENERGY (2021)

Add to Collection

Review Chemistry, Multidisciplinary

Implementing Superhydrophobic Surfaces within Various Condensation Environments: A Review

Navdeep Sangeet Singh et al.

Summary: Steam condensation is unavoidable in industrial processes, but using liquid repellent surfaces can improve heat transfer efficiency, save costs, and reduce emissions. However, challenges remain, particularly in stabilizing liquid repellent surfaces at large subcooling temperatures and high supersaturation ratios.

ADVANCED MATERIALS INTERFACES (2021)

Add to Collection

Article Thermodynamics

An experimental study on the heat transfer and wettability characteristics of micro-structured surfaces during water vapor condensation under different pressure conditions

Mete Budakli et al.

Summary: This study experimentally investigated the condensation characteristics of water vapor on micro-structured surfaces at different pressures and subcooling temperatures. The results showed an enhancement in heat transfer coefficient for the coated version of unstructured, square-grooved, and V-grooved surfaces by 34.5%, 61.8%, and 73.4%, respectively.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2021)

Add to Collection

Article Thermodynamics

Mesoscopic lattice Boltzmann simulation of droplet jumping condensation heat transfer on the microstructured surface

Xin Wang et al.

Summary: This study models dropwise condensation heat transfer on micropillared surfaces using the 2D multiphase lattice Boltzmann method. The investigation focuses on the dynamic evolution of condensate droplets and heat transfer performance with different surface wettability. The results show that weaker surface wettability leads to a decrease in condensate mass and critical departure radius of droplets.

INTERNATIONAL COMMUNICATIONS IN HEAT AND MASS TRANSFER (2021)

Add to Collection

Article Thermodynamics

Experimental investigation on minimum film boiling temperature during reflooding in multi-rectangular narrow channels

Kejian Dong et al.

Summary: This paper investigates the minimum film boiling temperature (T-min) and quench velocity in multi-rectangular narrow channels through a bottom reflooding experiment. The study analyzes the effects of working conditions on T-min and quench velocity, and proposes a prediction model for T-min during reflooding in rectangular narrow channels.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2021)

Add to Collection

Article Thermodynamics

Dropwise condensation heat transfer on nanostructured superhydrophobic surfaces with different inclinations and surface subcoolings

Xin Wang et al.

Summary: This study examines the dynamic behaviors, size distribution, and heat transfer performance of droplets on nanostructured surfaces under different condensing conditions. The results show that the jumping frequency decreases, droplet diameter increases, and maximum jumping height decreases as subcooling increases. Furthermore, heat transfer coefficient is significantly enhanced at different inclinations, demonstrating the impact of initial wetting state and inclination on droplet dynamics and heat transfer performance during pure vapor condensation.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2021)

Add to Collection

Article Thermodynamics

Role of condensation on boiling heat transfer in a confined chamber

Suchen Wu et al.

Summary: By investigating the influence of condensation surface wettability on the coupled boiling and condensation heat transfer in a confined chamber, an optimal contact angle of 85 degrees was identified. Two modified condensation surfaces were proposed for enhanced heat transfer efficiency, with the biphilic surface exhibiting relatively better heat transfer performance.

APPLIED THERMAL ENGINEERING (2021)

Add to Collection

Review Thermodynamics

A critical review of filmwise natural and forced convection condensation on enhanced surfaces

J. Y. Ho et al.

Summary: The paper reviews the use of enhanced surfaces in improving filmwise condensation, focusing on natural and forced convection condensation heat transfer. Various predictive models and experimental data for plain and enhanced surfaces are evaluated, along with manufacturing techniques. The study provides detailed analysis of the heat transfer and pressure drop performances of enhanced surfaces, categorizes different types of enhanced tubes and flat plates, and compares the thermal performances.

APPLIED THERMAL ENGINEERING (2021)

Add to Collection

Article Thermodynamics

Lattice Boltzmann simulation of dropwise condensation on the microstructured surfaces with different wettability and morphologies

Xin Wang et al.

Summary: The study simulates dropwise condensation heat transfer on different microstructured surfaces using 2D hybrid thermal lattice Boltzmann method, investigating the dynamic behaviors of condensate droplets and analyzing the influence of surface wettability, surface microstructure, and subcooling degree on condensate dynamics and heat transfer performance. The results show that condensate microdroplets preferentially form at the valley or side of micropillar arrays, with superhydrophobic surfaces eventually surpassing hydrophilic and hydrophobic surfaces in condensate mass and rate. The study provides insight into the microscopic mechanism of dropwise condensation heat transfer.

INTERNATIONAL JOURNAL OF THERMAL SCIENCES (2021)

Add to Collection

Article Thermodynamics

Phase-change lattice Boltzmann simulation of condensate falling and heat transfer on hybrid-wettability surface in the presence of non-condensable gas

Yu Shi et al.

Summary: A hybrid phase-change lattice Boltzmann model was used to investigate the condensate falling from a subcooled surface in the presence of non-condensable gas. The study found that the behavior of condensate droplets and heat transfer characteristics are affected by factors such as hydrophilic length ratio, non-condensable gas fraction, and surface wettability.

APPLIED THERMAL ENGINEERING (2021)

Add to Collection

Article Nanoscience & Nanotechnology

Enhancement and Guidance of Coalescence-Induced Jumping of Droplets on Superhydrophobic Surfaces with a U-Groove

Chuntian Liu et al.

Summary: This study experimentally achieved a high dimensionless jumping velocity and energy conversion efficiency on superhydrophobic surfaces with a U-groove, demonstrating a significant improvement compared to conventional droplet coalescence jumping on flat surfaces. The redirection of velocity vectors and control of jumping direction through the U-groove show potential for enhanced performance in applications.

ACS APPLIED MATERIALS & INTERFACES (2021)

Add to Collection

Article Mechanics

Enhancing dropwise condensation on downward-facing surfaces through the synergistic effects of surface structure and mixed wettability

S. Tang et al.

Summary: The numerical investigation reveals that the downward-facing structured surface with mixed wettability has better condensation performance due to the synergistic effects of surface structure and mixed wettability. The dynamic behavior of condensed droplets on this surface can be divided into three stages.

PHYSICS OF FLUIDS (2021)

Add to Collection

Article Nuclear Science & Technology

Experimental study of raining effect on the inner surface of containment roof

Bing Tan et al.

ANNALS OF NUCLEAR ENERGY (2020)

Add to Collection

Article Thermodynamics

Mixed dropwise-filmwise condensation heat transfer on biphilic surface

Jian Xie et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2020)

Add to Collection

Article Chemistry, Multidisciplinary

Laplace Pressure Driven Single-Droplet Jumping on Structured Surfaces

Xiao Yan et al.

ACS NANO (2020)

Add to Collection

Review Thermodynamics

A review of dropwise condensation: Theory, modeling, experiments, and applications

Bachir El Fil et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2020)

Add to Collection

Article Thermodynamics

3D numerical simulation of condensation and condensate behaviors on textured structures using lattice Boltzmann method

Mingjie Li et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2020)

Add to Collection

Article Thermodynamics

Analysis of droplet dynamic behavior and condensation heat transfer characteristics on rectangular microgrooved surface with CuO nanostructures

Qi Peng et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2019)

Add to Collection

Article Nanoscience & Nanotechnology

Self-Sustained Cascading Coalescence in Surface Condensation

Chander Shekhar Sharma et al.

ACS APPLIED MATERIALS & INTERFACES (2019)

Add to Collection

Article Thermodynamics

3D lattice Boltzmann investigation of nucleation sites and dropwise-to-filmwise transition in the presence of a non-condensable gas on a biomimetic surface

Qing Guo et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2019)

Add to Collection

Article Chemistry, Physical

Enhancing Condensation Heat Transfer on Three-Dimensional Hybrid Surfaces

Ching-Wen Lo et al.

JOULE (2019)

Add to Collection

Article Thermodynamics

Numerical investigation of convective dropwise condensation flow by a hybrid thermal lattice Boltzmann method

Shaofei Zheng et al.

APPLIED THERMAL ENGINEERING (2018)

Add to Collection

Review Chemistry, Physical

Liquid-Vapor Phase-Change Heat Transfer on Functionalized Nanowired Surfaces and Beyond

Rongfu Wen et al.

JOULE (2018)

Add to Collection

Review Chemistry, Physical

Progress and Expectation of Atmospheric Water Harvesting

Yaodong Tu et al.

JOULE (2018)

Add to Collection

Review Nanoscience & Nanotechnology

Nanoengineered materials for liquid-vapour phase-change heat transfer

H. Jeremy Cho et al.

NATURE REVIEWS MATERIALS (2017)

Add to Collection

Article Thermodynamics

A lattice Boltzmann model for condensation and freezing of dry saturated vapor about a cryogenic spot on an inclined hydrophobic surface

Xiaoping Li et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2017)

Add to Collection

Article Multidisciplinary Sciences

Water harvesting from air with metal-organic frameworks powered by natural sunlight

Hyunho Kim et al.

SCIENCE (2017)

Add to Collection

Article Materials Science, Coatings & Films

Wettability of microstructured Pyrex glass with hydrophobic and hydrophilic properties

Dong-Ki Lee et al.

SURFACE & COATINGS TECHNOLOGY (2017)

Add to Collection

Article Nanoscience & Nanotechnology

Wetting Transition of Condensed Droplets on Nanostructured Superhydrophobic Surfaces: Coordination of Surface Properties and Condensing Conditions

Rongfu Wen et al.

ACS APPLIED MATERIALS & INTERFACES (2017)

Add to Collection

Article Thermodynamics

Orientation effects of nanoparticle-modified surfaces with interlaced wettability on condensation heat transfer

You-An Lee et al.

APPLIED THERMAL ENGINEERING (2016)

Add to Collection

Review Nuclear Science & Technology

An integrated approach to steam condensation studies inside reactor containments: A review

Mahesh Kumar Yadav et al.

NUCLEAR ENGINEERING AND DESIGN (2016)

Add to Collection

Review Thermodynamics

Lattice Boltzmann methods for multiphase flow and phase-change heat transfer

Q. Li et al.

PROGRESS IN ENERGY AND COMBUSTION SCIENCE (2016)

Add to Collection

Article Thermodynamics

A three-dimensional pseudo-potential-based lattice Boltzmann model for multiphase flows with large density ratio and variable surface tension

A. Xu et al.

INTERNATIONAL JOURNAL OF HEAT AND FLUID FLOW (2015)

Add to Collection

Article Chemistry, Multidisciplinary

Scalable Graphene Coatings for Enhanced Condensation Heat Transfer

Daniel J. Preston et al.

NANO LETTERS (2015)

Add to Collection

Article Engineering, Chemical

Condensation heat transfer coefficient with noncondensable gases inside near horizontal tubes

Gianfranco Caruso et al.

DESALINATION (2013)

Add to Collection

Article Thermodynamics

Lattice Boltzmann simulation of periodic bubble nucleation, growth and departure from a heated surface in pool boiling

Shuai Gong et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2013)

Add to Collection

Article Thermodynamics

Effects of surface chemistry and groove geometry on wetting characteristics and droplet motion of water condensate on surfaces with rectangular microgrooves

Yongfang Zhong et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2013)

Add to Collection

Article Physics, Fluids & Plasmas

Lattice Boltzmann modeling of multiphase flows at large density ratio with an improved pseudopotential model

Q. Li et al.

PHYSICAL REVIEW E (2013)

Add to Collection

Article Thermodynamics

Experimental study on condensation heat transfer of steam on vertical titanium plates with different surface energies

Qi Baojin et al.

EXPERIMENTAL THERMAL AND FLUID SCIENCE (2011)

Add to Collection

Article Mathematics, Applied

Thermal boundary conditions for thermal lattice Boltzmann simulations

Chih-Hao Liu et al.

COMPUTERS & MATHEMATICS WITH APPLICATIONS (2010)

Add to Collection

Article Thermodynamics

Condensation heat transfer enhancement in the presence of non-condensable gas using the interfacial effect of dropwise condensation

Xue-Hu Ma et al.

INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER (2008)

Add to Collection

Article Mechanics

Equations of state in a lattice Boltzmann model

P Yuan et al.

PHYSICS OF FLUIDS (2006)

Add to Collection

Article Environmental Sciences

Lattice Boltzmann method for modeling liquid-vapor interface configurations in porous media

MC Sukop et al.

WATER RESOURCES RESEARCH (2004)

Add to Collection

© Peeref 2019-2024. All rights reserved.