Zobrazeno 1 - 10
of 211
pro vyhledávání: '"Smith EIAMSA-ARD"'
Publikováno v:
Chemical Engineering Transactions, Vol 109 (2024)
An investigation was conducted to evaluate the impact of TiO2/water nanofluids on the cooling system of a central processing unit (CPU). Tests were carried out using nanofluids with TiO2 concentrations of 0.02%, 0.05%, 0.1%, and 0.15% by volume at a
Externí odkaz:
https://doaj.org/article/714eb93c3a2d4bae8bd392743281f2f4
Autor:
Smith Eiamsa-ard, Arnut Phila, Khwanchit Wongcharee, Monsak Pimsarn, Naoki Maruyama, Masafumi Hirota
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 525-532 (2023)
The influences of perforated-baffles on the local Nusselt number (Nu) and thermo-hydraulic behaviors were comprehensively studied using thermochromic liquid crystal sheet. The perforated-baffles were designed in two forms: perforated-baffle (PB) and
Externí odkaz:
https://doaj.org/article/0b7f63a9b7f54b16b9c986bb572d1e99
Autor:
Boonsong Samutpraphut, Smith Eiamsa-ard, Varesa Chuwattanakul, Chinaruk Thianpong, Naoki Maruyama, Masafumi Hirota
Publikováno v:
Energy Reports, Vol 9, Iss , Pp 696-703 (2023)
This article employs sawtooth twisted tapes to generate swirling flow and interrupted flowing disturbance in order to increase the level of heat transfer rate. The influences of the sawtooth twisted tape (S-TT) on enhanced heat transfer rate, frictio
Externí odkaz:
https://doaj.org/article/4e8c3d83470b4222888160a842e20133
Autor:
Smith Eiamsa-ard, Somchai Sripattanapipat, Anucha Saysroy, Pongjet Promvonge, Naoki Maruyama, Masafumi Hirota
Publikováno v:
Energy Reports, Vol 8, Iss , Pp 420-426 (2022)
The current paper reports the prediction of heat transfer performance of a channel with a modified perforated-baffle in a square wings (SW-PB) form. Numerical results include flow/temperature field, local heat transfer distribution, and thermal perfo
Externí odkaz:
https://doaj.org/article/369a223fe3524d958ea0713913090f56
Publikováno v:
Chemical Engineering Transactions, Vol 102 (2023)
Karanda fruits are widely cultivated in Thailand. The fruit has several vitamins and minerals. One of the most fascinating possibilities is to transform it into a powdered drink. This study aimed to determine the optimal conditions for preparing kara
Externí odkaz:
https://doaj.org/article/4817c36f9f6f466aaeca0c2fb1b55094
Autor:
Arnut Phila, Warin Keaitnukul, Smith Eiamsa-ard, Paisarn Naphon, Naoki Maruyama, Masafumi Hirota, Varesa Chuwattanakul
Publikováno v:
Case Studies in Thermal Engineering, Vol 47, Iss , Pp 103070- (2023)
The proper designs of modified heat transfer surfaces or turbulence enhancement inserts for heat transfer augmentation are extremely important for improving overall aerothermal performances relating to the energy-saving capabilities of thermal system
Externí odkaz:
https://doaj.org/article/00a3047642d14072a77a505893ac9d03
Autor:
Chalermchat Manop, Suriya Chokphoemphun, Varesa Chuwattanakul, Pongjet Promvonge, Smith Eiamsa-ard
Publikováno v:
Chemical Engineering Transactions, Vol 98 (2023)
This investigation was undertaken to obtain information on the effects of a contraction chamber and secondary air ratio (() on combustion temperature distribution, gas emissions of rice husk combustion and flow behaviours in a vortexing fluidized-bed
Externí odkaz:
https://doaj.org/article/58dd74a854134629ba20bbcd0b0dec9e
Autor:
Sunil Chamoli, Amit Joshi, Sumit Rana, Suvanjan Bhattacharaya, Ashutosh Gupta, Siddharth Ghansela, Chinaruk Thianpong, Smith Eiamsa-ard
Publikováno v:
Computation, Vol 11, Iss 10, p 196 (2023)
After publishing a research article in the year 2019, a cam-shaped cylinder was introduced, and the results expressed its ability to prevent the vortex from shedding. This makes the cam-shaped cylinder a better performer than the circular cylinder. T
Externí odkaz:
https://doaj.org/article/3e98d1ee4e784d8283e6e63cb305d1e1
Autor:
Pongjet Promvonge, Arnut Phila, Varesa Chuwattanakul, Suriya Chokphoemphun, Smith Eiamsa-ard, Naoki Maruyama, Masafumi Hirota
Publikováno v:
Case Studies in Thermal Engineering, Vol 42, Iss , Pp 102754- (2023)
In this current work, the effect of utilizing arc-shaped twisted-baffles (T-ABs) in a rectangular air channel on thermal performance factor (TPF) has been experimentally studied. In these experiments, the influence of the changes in parameters such a
Externí odkaz:
https://doaj.org/article/022b928adee74f74be5cb133d0e4f1d3
Autor:
Prachya Samruaisin, Rangsan Maza, Chinaruk Thianpong, Varesa Chuwattanakul, Naoki Maruyama, Masafumi Hirota, Smith Eiamsa-ard
Publikováno v:
Energies, Vol 16, Iss 13, p 5237 (2023)
The influences of V-shaped delta-wing baffles on the thermohydraulic performance characteristics in a round tube were experimentally tested. The V-shaped delta-wing baffles having a set number of wings (N = 4, 6, and 8) were comparatively tested. The
Externí odkaz:
https://doaj.org/article/4e2e7197f3814ae2b9ac3966535a6d2d