Pool boiling of HFO-1336mzz(Z) on a reentrant cavity surface [0.03%]
重新进入腔表面使用HFO-1336mzz(Z)的池沸腾特性研究
M A Kedzierski,L Lin
M A Kedzierski
This paper quantifies the pool boiling performance of R1336mzz(Z) on a flattened, horizontal Turbo-ESP surface for air-conditioning and industrial heat recovery applications for heat fluxes between roughly 10 kWm-2 and 120 kWm-2. The R1336m...
Fault Detection for Vaccine Refrigeration via Convolutional Neural Networks Trained on Simulated Datasets [0.03%]
基于模拟数据集训练的卷积神经网络在疫苗冷藏箱故障检测中的应用研究
Bhaskar Abhiraman,Riley Fotis,Leo Eskin et al.
Bhaskar Abhiraman et al.
In low-and middle-income countries, the cold chain that supports vaccine storage and distribution is vulnerable due to insufficient infrastructure and interoperable data. To bolster these networks, we developed a convolutional neural networ...
Prediction of COVID-19 Infection in Dental Clinic by CFD and Wells-Riley Model, Identifying Safe Area and Proper Ventilation Velocity: Prédiction de l'infection au COVID-19 dans une clinique dentaire par CFD et modèle Wells-Riley, identification de la zone de sécurité et de la vitesse de ventilation appropriée [0.03%]
基于计算流体动力学和Wells-Riley模型预测牙科诊所内的COVID-19感染：识别安全区域和适当的通风速度
Shahram Karami,Esmail Lakzian,Goodarz Ahmadi
Shahram Karami
The COVID-19 virus is recognized worldwide as a significant public health threat. A dental clinic is one of the most dangerous places in the COVID-19 epidemic, and disease transmission is rapid. Planning is essential to create the right con...
Finding the proper position of supply and return registers of air condition system in a conference hall in term of COVID-19 virus spread [0.03%]
基于新冠肺炎病毒传播的大型会议室空调系统送回风口合理位置研究
Ahmad Jahani Rahvard,Shahram Karami,Esmail Lakzian
Ahmad Jahani Rahvard
The outbreak of the COVID-19 has affected all aspects of people's lives around the world. As air transmits the viruses, air-conditioning systems in buildings, surrounded environments, and public transport have a significant role in restrict...
COVID 19 vaccine distribution solution to the last mile challenge: Experimental and simulation studies of ultra-low temperature refrigeration system [0.03%]
COVID-19疫苗分配解决方案的最后一英里挑战：超低温制冷系统的实验和模拟研究
Jian Sun,Mingkan Zhang,Anthony Gehl et al.
Jian Sun et al.
Most COVID-19 vaccines require ambient temperature control for transportation and storage. Both Pfizer and Moderna vaccines are based on mRNA and lipid nanoparticles requiring low temperature storage. The Pfizer vaccine requires ultra-low t...
Density and viscosity of a polyol ester lubricant: Measurement and molecular dynamics simulation [0.03%]
聚醇酯润滑剂的密度和粘度的测定及分子动力学模拟研究
Lingnan Lin,Mark A Kedzierski
Lingnan Lin
Polyol ester (POE) is the main component of many refrigeration lubricants. In this work, the density and the viscosity of a typical, pure polyol ester, pentaerythritol tetrahexanoate (PEC6), were measured over 258.15 K to 373.15 K and predi...
Ian H Bell,Piotr A Domanski,Mark O McLinden et al.
Ian H Bell et al.
We investigated refrigerant blends as possible low GWP (global warming potential) alternatives for R-134a in an air-conditioning application. We carried out an extensive screening of the binary, ternary, and four-component blends possible a...
Application of the group contribution volume translated Peng-Robinson equation of state to new commercial refrigerant mixtures [0.03%]
基于组分体积翻译的彭罗宾逊方程在新型商用混合工质中的应用研究
I H Bell,J Welliquet,M E Mondejar et al.
I H Bell et al.
This work evaluates the performance of the group contribution volume translated Peng-Robinson model when predicting the vapor-liquid equilibrium and single phase densities of 28 commercial refrigerant mixtures with low global warming potent...