Category Archive Events

Program

Hora: 9:00 – 17:00 hs – June 12th, 2023 – State University of Campinas at Auditorium of FEEC Faculty of Elect. & Comp. Eng. – Av. Albert Einstein, 400 – Campinas-SP

Fabrication of liquid-film thickness sensors and transparent heaters towards integration in a microchannel – Presenter: PhD Student: Victor Eduardo Corte Baptistella

Liquid film thickness and flow pattern identification on two-phase flows using confocal microscopy – Presenter: PhD Student: Fernando Quintino dos Santos

Automated control system for thermal conductivity control of pulsating heat pipes – Presenter: Prof. Dr. Cristiano Bigonha Tibiriçá

Flow boiling of R1336mzz(Z) in tapered microgaps – Presenter: Dra. Debora Carneiro Moreira

High-pressure flow boiling of R1233zd(E) and R245fa in a horizontal tube: Experiments and assessment of prediction methods – Presenter: PhD Student: Daniel Borba Marchetto

Challenges in multi-process manufacturing for microchannel heat sink test section assemble – Presenter: Dr. Valter Salles do Nascimento Junior

Two-phase isothermal fluid flow simulation with the dimensional lattice Boltzmann method – Presenter: Mec. Eng. Student: Ivan Talão Martins

Study of the lattice Boltzmann method applied to single bubble growth on and departure from superheated surfaces – Presenter: Mec. Eng. Student: Ivan Talão Martins

Simulation of conjugate heat-transfer problems with the Lattice-Boltzmann Method – Presenter: Mec. Eng. Student: Vinicius Akyo Matsuda

Hard Masks for Bosh processing and formation of silicon multi micro-channels and the solar cell fabrication – Presenter: Prof. Dr. Jose Alexandre Diniz

Experimental study of a horizontal liquid film heat exchanger configuration – Presenter: Beethoven Narváez-Romo

Ammonia-water absorption refrigeration cycle for heat recovery of heavy-duty combustion engines – Presenter: Dr. Beethoven Narváez-Romo

Closing – Presenter: Prof. Dr. Gherhardt Ribatski

Program

Hora: 9:00 – 16:00 hs – April 11th, 2022 – Virtual – Google Meet

Test section and experimental apparatus design for infrared thermometry-based investigations – Presenter: PhD Sdutent: Maurício Mani Marinheiro

Materials and processes for silicon photovoltaic cells applications – Presenter: Prof. Dr. Jose Alexandre Diniz

Study of two-phase Lattice-Boltzmann method for large density ratio applied in phase change phenomena– Presenter: Mec. Eng. Student: Ivan Talão Martins

Flow boiling of R1336mzz(Z) in a copper microgap with microstructured surfaces and tapered manifold– Presenter: Dra. Debora Carneiro Moreira

Flow boiling of refrigerants for Organic Rankine Cycles: Experimental apparatus and conditions – Presenter: PhD Student: Daniel Borba Marchetto

Estudo fundamental da mudança de fase a partir de instabilidades termodinâmicas no contexto do método de Lattice Boltzmann do pseudopotencial – Presenter: PhD Student: Luiz Eduardo Czelusniak

Análises de padrões de escoamento com método óptico confocal– Presenter: PhD Student: Fernando Quintino dos Santos

Integrated platform for heat sink evaluation – Presenter: Valter Salles do N. Junior

Controle da condutância térmica de tubos de calor pulsantes – Presenter: Prof. Dr. Cristiano Bigonha Tibiriçá

Um procedimento de convergência em malha para simulações de Lattice-Boltzmann e o método do pseudopotencial – Presenter: PhD. Alfredo Jaramillo Palma

Optical velocimetry techniques for experimental diagnostics – Presenter: PhD. Douglas Martins Rocha

Thermodynamic property library for ammonia-water mixtures – Presenter: Beethoven Narváez-Romo

Liquid-film thickness measurements of annular flow of R600a – Presenter: PhD Student. Victor Eduardo Corte Baptistella

Closing – Presenter: Prof. Dr. Gherhardt Ribatski

The 6th Refrigeration Summer School brings the theme “Refrigeration and Quality of Life”, leading to the discussion of how refrigeration is inserted in our daily lives, whether through thermal comfort control or air quality in environments , preserving inputs or food, reducing energy consumption and respecting the environment. The event will be held online, March 15-18, 2021, and this year it is organized by the Research Group on Heat Transfer of the School of Engineering of São Carlos, University of São Paulo, São Carlos-SP.

Program

Program

New Design and Manufacturing sequence for integrated test section / Validation experimental setup and some results for Microchannel Diverging Manifold – Presenter: Valter S. Nascimento Jr

Flow boiling of water and R1336mzz(Z) in open microchannels with diverging manifold – Presenter: Débora C. Moreira

Experimental Evaluation of the effects of bubble nucleation under confided conditions on two-phase flow distribution among the microchannels of heatsinks – Presenter: Hugo C. Rufato

Evaluation of pressure drop and heat transfer coefficient prediction methods for high reduced pressure flow boiling – Presenter: Daniel Marchetto

Comparasiont of infrared thermography calibration techniques – Presenter: Victor E. C. Baptistella

Silicon Texturing of Periodic V-GrooveChannels, Upright, and Inverted Pyramids Structures – Presenter: José A. Diniz

High Silicon Etching Rate for  Microchannel Definition Via ICP Plasma Etching Using SF6/Ar as gas mixture – Presenter: José A. Diniz

Measurement of the liquid film thickness in Air-Water flows using confocal microscopy – Presenter: Fernando N. Quintino

Thermal performance of a multi-turn pulsating heating pipe – Presenter: Cristiano B. Tibiriçá

Lattice Boltzmann Method with multi-block scheme to simulate heat transfer between two solids – Presenter: Ivan Talao Martins

Some recent results of the simulation of boiling heat transfer using the pseudopotential Lattice Boltzmann method – Presenter: Matheus S. Guzella

Pseudopotential lattice Boltzmann method study of boiling heat transfer inside channel flows – Presenter: Luiz Eduardo Czelusniak

Simulação paralela de microfluídos mediante o Método de Lattice Boltzmann – Presenter: Alfredo Jaramillo

Experimental analysis of a horizontal liquid film exchanger using subcooled water – Presenter: Beethoven Narváez-Romo

Heat and mass transfer on ammonia-water falling film technology: generator and rectifier of an absorption refrigeration cycle – Presenter: Beethoven Narváez-Romo

Comparison of ammonia-water absorption and vapor compression refrigeration cycles based on numerical analysis – Presenter: Beethoven Narváez-Romo

Program

Program

Date: July 23rd , 2018 – August 3rd , 2018

Venue: Polytechnic School of the University of São Paulo

Description: Prominent researchers will lecture this two-week school. The event is free of any cost to a selection of 100 students around the world. The selected students will have air tickets and staying expenses covered by FAPESP – São Paulo state founding research agency. Online application is available in the website www.usp.br/spsasre. The deadline is April 15th, 2018.

Program