Results 71 to 80 of about 17,549 (309)

Evaluation of solution methods for radiative heat transfer in gaseous oxy-fuel combustion environments

, 2010
The exact solution to radiative heat transfer in combusting flows is not possible analytically due to the complex nature of the integro-differential radiative transfer equation (RTE).
Porter, R., Williams, A., Pourkashanian, M., Liu, F., Smith, D.   +4 more
core   +1 more source

Composition‐Tuned Enhancement of the Anomalous Nernst Effect in FeCo–Pt Thin Films on Rigid and Flexible Substrates

Advanced Engineering Materials, EarlyView.
Disordered (Fe50Co50)1−xPtx thin films exhibit a pronounced anomalous Nernst effect (ANE) with a strong composition dependence on both rigid and flexible substrates. The transverse thermoelectric response peaks near 22.5 at.% Pt, accompanied by enhanced αxy/σxy scaling, thermal transport, and ANE sensitivity.
Mojtaba Mohammadi, Hiroyuki Awano, Kenji Tanabe   +2 more
wiley   +1 more source

Irradiated Atmosphere. V. Effects of Vertical-mixing Induced Energy Transport on the Inhomogeneity

The Astrophysical Journal
Atmospheric variations over time and space boost planetary cooling, as outgoing internal flux responds to stellar radiation and opacity. Vertical mixing regulates this cooling.
Wei Zhong, Zhen-Tai Zhang, Bo Ma, Xianyu Tan, Dong-dong Ni, Cong Yu   +5 more
doaj   +1 more source

Analysis of Radiative Transfer Characteristics for Underwater Hyperspectral LiDAR

Remote Sensing
Targeting the long-term goal of synchronous acquisition of underwater terrain and material composition information, this study establishes a radiative transfer model for underwater hyperspectral LiDAR (UDHSL) and systematically verifies the effects of ...
Huijing Zhang, Jiuying Chen, Mei Zhou, Zhichao Chen, Haohao Wu, Linsheng Chen, Xiaoxing Wang, Zhaoyan Liu   +7 more
doaj   +1 more source

Quantum algorithm for the radiative-transfer equation

Physical Review Applied
The radiation transfer equation is widely used for simulations, for example, heat transfer in engineering, diffuse optical tomography in healthcare, and radiation hydrodynamics in astrophysics. By combining the lattice Boltzmann method, we propose a quantum algorithm for radiative transfer.
Asuka Igarashi, Tadashi Kadowaki, Shiro Kawabata   +2 more
openaire   +2 more sources

Combined Process‐ and Phase‐Field‐Simulation to Predict the Microstructure of Single‐Crystal Ni‐Based Superalloys

Advanced Engineering Materials, EarlyView.
A combined finite element and phase‐field approach predicts the evolution of microstructure during the directional solidification of Ni‐based superalloys. The model reveals how withdrawal rate, temperature gradient, and wall thickness control the dendrite spacing, highlighting the strong effect of surface regions in thin sections where dendrite growth ...
Sean Böhm, André B. Baldissera, Rainer Völkl, Uwe Glatzel   +3 more
wiley   +1 more source

Irradiated Atmospheres. III. Radiative-convective-mixing Equilibrium for Nongray Picket-fence Model

The Astrophysical Journal
The nongray picket-fence model predicts more accurately the temperatures in low-density regions compared to semigray models. This study investigates how the vertical-mixing and convection fluxes modify the picket-fence model.
Wei Zhong, Zhen-Tai Zhang, Bo Ma, Xianyu Tan, Dong-dong Ni, Cong Yu   +5 more
doaj   +1 more source

Retrievals of sea surface temperature from infrared imagery: origin and form of systematic errors [PDF]

, 2006
We show that retrievals of sea surface temperature from satellite infrared imagery are prone to two forms of systematic error: prior error (familiar from the theory of atmospheric sounding) and error arising from nonlinearity.
A. G. O'carroll, J. R. Eyre, Eyre, J.R., Merchant, C. J., Merchant, C.J., O'Carroll, A.G., Horrocks, L. A., O'Carroll, A. G., C. J. Merchant, L. A. Horrocks, Eyre, J. R., Horrocks, L.A.   +11 more
core   +1 more source

Incorporation of Selenium into Sol–Gel‐Derived Bioactive Glass: Influence on Glass Structure, Bioactivity, and its Selective Cytotoxicity

Advanced Engineering Materials, EarlyView.
Selenium was incorporated into a sol–gel‐derived bioactive glass to enable sustained therapeutic ion release. The selenium‐containing glass preserved bioactivity while selectively inducing cytotoxicity in osteosarcoma cells and maintaining osteoblastic viability.
Breno Rocha Barrioni, Thalita Marcolan Valverde, Talita Martins, Guilherme Mattos Jardim Costa, Alfredo Miranda de Goes, Marcello Rosa Dumont, Eduardo Henrique Martins Nunes, Marivalda de Magalhães Pereira   +7 more
wiley   +1 more source

Irradiated Atmospheres. II. Interplay between Scattering and Vertical-mixing-induced Energy Transport

The Astrophysical Journal
Scattering is crucial for the atmospheric thermal profiles. The energy transport by vertical mixing plays an essential role in the greenhouse or anti-greenhouse effect.
Zhen-Tai Zhang, Wei Zhong, Xianyu Tan, Bo Ma, Ruyi Wei, Cong Yu   +5 more
doaj   +1 more source