Results 1 to 10 of about 538,193 (321)

Single-shot quantitative phase microscopy with the transport-of-intensity equation [PDF]

, 2013
Chao Zuo, Qian Chen, Weijuan Qu, Anand Asundi   +3 more
openalex   +1 more source

Phase retrieval in arbitrarily shaped aperture with the transport-of-intensity equation [PDF]

, 2015
Lei Huang, Chao Zuo, Mourad Idir, Weijuan Qu, Anand Asundi   +4 more
openalex   +1 more source

Mass Transport Analysis in an Annular Microchannel Driven by a Time-Periodic Oscillatory Electroosmotic Flow for a Maxwell Fluid Under High Zeta Potential

Advances in Mathematical Physics
This study investigates characteristics of the mass transport for Maxwell fluids driven by a time-periodic oscillatory electroosmotic flow (EOF) in annular microchannels under high zeta potential conditions.
Yuran Qiao, Xiaogang Chen, Jifeng Cui, Xiaonan Zang, Huaizhen Wang   +4 more
doaj   +1 more source

Local correlation-based transition model for aerodynamic flows in wide speed range

Engineering Applications of Computational Fluid Mechanics
A local correlation-based transition model is developed for aerodynamic flows in a wide speed range. New localized methods for the momentum-thickness Reynolds number are introduced for constructing local transition indicators. New transition correlations
Hexia Huang, Zaijie Liu, Huijun Tan
doaj   +1 more source

Simulation of the 2010 September 9 Solar Energetic Particle Event by Using a Data-constrained Transport Model

The Astrophysical Journal
Solar energetic particles (SEPs) can cause damage to spacecraft systems and affect human activities in space. On 2010 September 9, a gradual SEP event was observed by spacecraft STEREO-A, Solar and Heliospheric Observatory (SOHO), and STEREO-B at widely ...
Xinyi Tao, Fang Shen, Xueshang Feng, Wanyi Lian, Bofeng Tang, Yi Yang   +5 more
doaj   +1 more source

MODELING OF ROUGH WALL BOUNDARY LAYERS WITH AN INTERMITTENCY TRANSPORT MODEL

TASK Quarterly, 2010
The paper presents a new extension of the γ-Reθt model to account for both the laminar-turbulent transition and the surface roughness. The new modeling approach takes into account the pressure gradient, turbulence intensity and roughness height and ...
WITOLD ELSNER, PIOTR WARZECHA
doaj  

Thermal Radiation Transport with Tensor Trains

The Astrophysical Journal
We present a novel tensor network algorithm to solve the time-dependent, gray thermal radiation transport equation. The method invokes a tensor train (TT) decomposition for the specific intensity.
Alex A. Gorodetsky, Patrick D. Mullen, Aditya Deshpande, Joshua C. Dolence, Chad D. Meyer, Jonah M. Miller, Luke F. Roberts   +6 more
doaj   +1 more source

Mathematical Modeling of the Process of Acid Rain Formation in Case of Emissions from Thermal Power Plants

Nauka ta progres transportu
Purpose. It is known that acid rain has a negative impact on the environment. The formation of acid precipitation in the atmosphere occurs as a result of the chemical interaction of fuel combustion products and atmospheric humidity.
M. M. Biliaiev, V. D. Petrenko, V. V. Biliaieva, O. V. Berlov, O. V. Zvonarova   +4 more
doaj   +1 more source

Comparative phase imaging of live cells by digital holographic microscopy and transport of intensity equation methods. [PDF]

Opt Express, 2020
Wittkopp JM, Khoo TC, Carney S, Pisila K, Bahreini SJ, Tubbesing K, Mahajan S, Sharikova A, Petruccelli JC, Khmaladze A.   +9 more
europepmc   +1 more source

Complete transport of intensity equation for phase retrieval of optical vortex beams

, 2023
Jialin Zhang, Runnan Zhang, Long Tian, Zhenwei Xie, Jiasong Sun, Shijun Zhu, Xiaocong Yuan, Qian Chen, Chao Zuo   +8 more
openalex   +1 more source