Results 141 to 150 of about 1,853,453 (379)

Preparation and characterization of an aluminum ammonium sulfate dodecahydrate-based composite phase change material with low supercooling and high thermal conductivity

Case Studies in Thermal Engineering
Aluminum ammonium sulfate dodecahydrate (AASD) is a promising hydrated salt-type phase change material. However, its application is severely hindered by its large undercooling and low thermal conductivity.
Zhansheng Fan, Yuanwei Lu, Tian Zhao, Qi Gao, Zhengyang Li, Yuting Wu   +5 more
doaj  

Heat Transfer between Weakly Coupled Systems [PDF]

arXiv, 2010
We study the heat transfer between weakly coupled systems with flat interface. We present simple analytical results which can be used to estimate the heat transfer coefficient. As applications we consider the heat transfer across solid-solid contacts, and between a membrane (graphene) and a solid substrate (amorphous SiO2).
arxiv  

A Python package for fast GPU‐based proton pencil beam dose calculation

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose Open‐source GPU‐based Monte Carlo (MC) proton dose calculation algorithms provide high speed and unparalleled accuracy but can be complex to integrate with new applications and remain slower than GPU‐based pencil beam (PB) methods, which sacrifice some physical accuracy for sub‐second plan calculation.
Mahasweta Bhattacharya, Calin Reamy, Heng Li, Junghoon Lee, William T. Hrinivich   +4 more
wiley   +1 more source

Impact of COVID-19 pandemic on energy consumption and carbon dioxide emissions in China's transportation sector

Case Studies in Thermal Engineering, 2021
The COVID-19 pandemic has put the whole world in a great lockdown and greatly changed our lives. The lockdown caused by the COVID-19 pandemic has greatly affected the transportation industry in China.
Xinxin Zhang, Zhenlei Li, Jingfu Wang
doaj  

An investigation into the feasibility and efficacy of stereotactic radiosurgery for 1–3 cm single brain lesions on the ring‐mounted Halcyon LINAC

Journal of Applied Clinical Medical Physics, EarlyView.
Abstract Purpose An evaluation of the accuracy, safety, and efficiency of the Halcyon ring delivery system (RDS) for stereotactic radiosurgery (SRS) treatment to relatively small (1–3 cm) brain lesions. Methods After completing the extensive in‐house quality assurance checks including Winston–Lutz test and independent dose verification via MD Anderson ...
Kate Hazelwood, Shane McCarthy, Josh Misa, David Castelvetere, William St. Clair, Damodar Pokhrel   +5 more
wiley   +1 more source

Experimental investigation of a forced convection heat transfer of the organic fluid R-125 at supercritical pressures and under organic rankine cycle conditions [PDF]

, 2017
The organic Rankine cycle (ORC) is a suitable technology for utilizing low-grade temperature heat sources of ~100 °C from various industry processes. In the ORC cycle an organic fluid with a lower boiling point is used as a working medium.
Billiet, Marijn, De Paepe, Michel, Kaya, Alihan, Lazova, Marija, Lecompte, Steven   +4 more
core   +1 more source

TRANSFER OF HEAT WITH CONVECTION

, 2015
In this thesis work we have studied the problem of heat transfer. We have obtained the solutions of the heat equation by analytical method, computational method and also by using computer programming (C++) method. We have described the solution of the heat equation by flow chart method.
openaire   +1 more source

Turbulent convective heat transfer and pressure drop of dilute CuO (copper oxide) - water nanofluid Inside a circular tube [PDF]

, 2011
This paper was presented at the 3rd Micro and Nano Flows Conference (MNF2011), which was held at the Makedonia Palace Hotel, Thessaloniki in Greece.
3rd Micro and Nano Flows Conference (MNF2011), Al-Ansary, HA, Al-Dakkan, K, Al-Jariwi, A, Bagabas, A, Djajadiwinata, E, Zedan, MF   +6 more
core  

Heat transfer between elastic solids with randomly rough surfaces

, 2009
We study the heat transfer between elastic solids with randomly rough surfaces. We include both the heat transfer from the area of real contact, and the heat transfer between the surfaces in the noncontact regions.
Lorenz, B., Persson, B. N. J., Volokitin, A. I.   +2 more
core   +1 more source

Heat Transfer and Heat Exchangers [PDF]

Nature, 1960
Heat Transfer Vol. 2. By the late Max Jakob. With the technical and editorial assistance of Prof S. P. Kezios. Pp. xxxii + 652. (New York: John Wiley and Sons, Inc.; London: Chapman and Hall, Ltd., 1957.) 120s. net. An Introduction to Fluid Mechanics and Heat Transfer With Applications in Chemical and Mechanical Process Engineering. By Prof. J. M. Kay.
openaire   +2 more sources