Results 61 to 70 of about 2,050,724 (303)

A Review of Condensation Frosting—Mechanisms and Promising Solutions

Crystals, 2023
Icing in the form of condensation frosting occurs ubiquitously in our daily life and numerous industrial applications. As the frost layer mostly comprises mixed microscopic dendrites and discrete air pockets, condensation frosting manifests a thick ...
Tian Gu, Yugang Zhao, Yusheng Liu, Dongmin Wang   +3 more
doaj   +1 more source

Pressure drop across micro-pin heat sinks under boiling conditions [PDF]

, 2009
Two-phase pressure drop was studied in four different micro pin fin heat sinks. Micro pin fin heat sinks used in the current studies were operated under boiling conditions using water and R-123 as working fluids.
Keskinoz, Mehmet, Keskinöz, Mehmet, Kosar, Ali, Koşar, Ali, Ozdemir, Mehmed Rafet, Özdemir, Mehmed Rafet   +5 more
core  

Optimization of a piezoelectric fan using fluid-structure interaction simulation [PDF]

, 2010
In this paper, the heat transfer from a single heat fin to the air flow in the wake of a piezoelectric fan (piezofan) is optimised. Both the heat fin and the piezofan are positioned in a channel, which has a significant influence on the flow field.
Annerel, Sebastiaan, Debrouwere, Brecht, Degroote, Joris, Vierendeels, Jan   +3 more
core   +2 more sources

The neural crest‐associated gene ERRFI1 is involved in melanoma progression and resistance toward targeted therapy

Molecular Oncology, EarlyView.
ERRFI1, a neural crest (NC)‐associated gene, was upregulated in melanoma and negatively correlated with the expression of melanocytic differentiation markers and the susceptibility of melanoma cells toward BRAF inhibitors (BRAFi). Knocking down ERRFI1 significantly increased the sensitivity of melanoma cells to BRAFi.
Nina Wang, Qian Sun, Daniel Novak, Lei Zhu, Juliane Poelchen, Tamara Steinfass, Yiman Wang, Viktor Umansky, Jochen Utikal   +8 more
wiley   +1 more source

Prototype Boiling Ketupat Type of Batch Study of Heat Transfer Coefficient Into Condensor [PDF]

, 2013
So far for producing ketupat done using boiling system open by using a regular steamer so much heat loss occurs due to his high consumption of fuel, to reduce the fuel consumption of the writers tried to make a prototype of a batch type boiling ketupat ...
Erlangga, R. (Reli)
core   +1 more source

Thermodynamic efficiency of information and heat flow

, 2009
A basic task of information processing is information transfer (flow). Here we study a pair of Brownian particles each coupled to a thermal bath at temperature $T_1$ and $T_2$, respectively.
, Armen E Allahverdyan, Ash R, Coolen A C C, Dominik Janzing, Gardiner C W, Guenter Mahler, Janzing D, Landau L D, Landauer R, Leff H S, Lindblad G, Lizier J T Prokopenko1 M, Matsumoto K, Meixner J, Narayan O Young A P, Nelson E, Pearl J, Poplavskii R, Poplavskii R, Risken H, Sagawa T Ueda M, Schulman L S, Spohn H, Stratonovich R L, Wu L-A Segal D   +25 more
core   +1 more source

Cooling Performance of a Novel Circulatory Flow Concentric Multi-Channel Heat Sink with Nanofluids [PDF]

, 2020
Heat rejection from electronic devices such as processors necessitates a high heat removal rate. The present study focuses on liquid-cooled novel heat sink geometry made from four channels (width 4 mm and depth 3.5 mm) configured in a concentric shape ...
Ahmadi, Mohammad H., Jilte, Ravindra, Kalamkar, Vilas, Kumar, Ravinder, Mosavi, Amir (Dr)   +4 more
core  

Class IIa HDACs forced degradation allows resensitization of oxaliplatin‐resistant FBXW7‐mutated colorectal cancer

Molecular Oncology, EarlyView.
HDAC4 is degraded by the E3 ligase FBXW7. In colorectal cancer, FBXW7 mutations prevent HDAC4 degradation, leading to oxaliplatin resistance. Forced degradation of HDAC4 using a PROTAC compound restores drug sensitivity by resetting the super‐enhancer landscape, reprogramming the epigenetic state of FBXW7‐mutated cells to resemble oxaliplatin ...
Vanessa Tolotto, Nicolò Gualandi, Ylenia Cortolezzis, Raffaella Picco, Monica Colitti, Francesca D'Este, Mariachiara Gani, Wayne W. Hancock, Giovanni Terrosu, Cristina Degrassi, Francesca Agostini, Claudio Brancolini, Luigi E. Xodo, Eros Di Giorgio   +13 more
wiley   +1 more source

Research on Active Flow Control Method of NACA0012 Airfoil with Traveling Wave Structure [PDF]

Journal of Applied Fluid Mechanics
Traveling wave is an innovative active flow control technique that can remarkably mitigate flow separation. This paper employs numerical simulation to examine how traveling wave structures affect the NACA0012 airfoil.
Q. Dai, E. Qi, S. Huang, Z. Zhou, Y. Wang   +4 more
doaj   +1 more source

Heat transfer in a recirculation zone at steady-state and oscillating conditions - the back facing step test case [PDF]

, 2008
Steady state and transient heat transfer is a very important aspect of any combustion process. To properly simulate gas to wall heat transfer in a turbulent flow, an accurate prediction of the flow and the thermal boundary layer is required.
Kok, J.B.W., Meer, T.H. van der, Panara, D., Pozarlik, A.K.   +3 more
core   +1 more source