A5028185311- Urban Heat Island Mitigation
- Wind and Air Flow Studies
- Microplastics and Plastic Pollution
- Building Energy and Comfort Optimization
- Air Quality and Health Impacts
- Outsourcing and Supply Chain Management
- Urban Green Space and Health
- Atmospheric chemistry and aerosols
- Auction Theory and Applications
- Power Systems and Renewable Energy
- Efficiency Analysis Using DEA
- Numerical methods in inverse problems
- Optical measurement and interference techniques
- Lattice Boltzmann Simulation Studies
- Image and Signal Denoising Methods
- Consumer Market Behavior and Pricing
- Immune responses and vaccinations
- Advanced X-ray Imaging Techniques
- Advancements in Photolithography Techniques
- Economic and Business Development Strategies
- Fractal and DNA sequence analysis
- Economic Development and Digital Transformation
- Meteorological Phenomena and Simulations
- Virology and Viral Diseases
- Mathematical Analysis and Transform Methods
Cornell University
2021-2025
Utah State University
2023
Ithaca College
2021
University of Science and Technology of China
2020
Zhongnan University of Economics and Law
2007-2009
PLA Information Engineering University
2008
Huazhong Agricultural University
2001
Fugitive and operational hydrogen (H2) emissions have been shown to offset the intended climate benefits of H2 as a decarbonization tool because indirectly causes warming through atmospheric chemistry. However, little is known about magnitude value-chain due lack empirical measurements, unavailability precise, fast sensor technology, established methods for emission quantification. In this study, novel prototype was deployed in state-of-the-art mobile laboratory demonstrate that can be...
<title>Abstract</title> Previous studies have noted that cities enhance cloud cover, but the mechanisms of urban morphological types on formation remain elusive. Observations climatology from 44 major U.S. show enhancement increases with street-canyon aspect ratio and decreases building density. To explain these observations, we conducted numerical experiments using morphology-resolving large-eddy simulations. Results morphology influences through two mechanisms: taller buildings intensify...
Previous studies have noted that cities enhance cloud cover, but the mechanisms of urban morphological types on formation remain elusive.Considering basic land cover use, we then set up idealized large-eddy simulations (LESs) for varying with different building heights and plan area fractions under free convective conditions. LES results suggest patterns closely correspond to vertical transport moisture. Clouds over urban-rural interface are controlled by breeze circulation (UBC); while...
Anthropogenic heat (AH) emissions in urban environments alter the surface energy budget and significantly influence climates. However, these vary greatly both time space, leading to considerable uncertainty their estimation. As remote sensing environment advances, where remotely sensed temperatures are becoming increasingly available, such as those retrieved from satellite observations thermal cameras. Yet, assimilating into modeling for AH estimation has not been fully explored. In this...
Abstract Coastal marine heatwaves (MHWs) modulate coastal climate through ocean‐land‐atmosphere interactions, but little is known about how MHWs interact with cities and modify urban thermal environment. In this study, a representative environment under simplified to mixed convection problem. Fourteen large‐eddy simulations (LESs) are conducted investigate MHWs. We consider the by simple roughness setup (Set A) as well explicit representation B). Besides, different MHW intensities, synoptic...
Abstract Recent studies have highlighted the importance of atmosphere in long-range transport microplastic fibers (MPFs). However, both dry deposition processes and sources MPFs are poorly understood due to their complexity size shape, which can be 100s $\mu m$ long, possessing round or flat cross-sections with dimensions $O(1)\,\mu thickness, $O(10)\,\mu width. Here, we develop a theory-based settling velocity model for atmosphere, predicting much smaller aerodynamic than volumetrically...
From the viewpoint of unconstrained optimization phase-retrieval problem a 1D complex signal in fractional Fourier domain is formulated as nonlinear least-squares problem. A definition discrete transform (DFRFT) constructed by Hermite-Gaussian function adopted here. The ill-posedness stressed, and Levenberg-Marquardt algorithm Moré's form used to solve it. In contrast many published references, this method can reconstruct phase accurately from amplitude original one its DFRFT at any order...
The emergence of supply chain alliance has brought new attention to managers the cultural differences that exist among partnerships. Beginning with a dynamic equilibrium model suggested by Grove and Torbin, combining characteristics partners' cultures, this article constructs cross-cultural adaptation for alliance. considers process four phases, in which different phase its own character should be inserted appropriate incentive factor, is fact alliance's mood. Combining alliance, goes...
This paper is a further work of the authors' published previously (Liao T H and Gao Q 2005 Chin. Phys. Lett. 22 2316). The amplitudes fractional Fourier transform Cantor sets are analysed from viewpoint multifractal by wavelet maxima method (WTMM). An integral operation carried out before application WTMM, such that function obtained can be considered as perturbed devil staircase. Also, wavelets with large number vanishing moments used, which makes complete singularity spectrum more...
This paper performs a conceptual framework review of supply chain flexibility, value configurations analysis, as well their practical application in chains facing dynamically changing environment. Beginning from intra-organization processes level and inter-organization relationships network level, it then turns to system framework, which includes both sequential processand reciprocal layered partnership-focus, with feedback loop. Following this three-level finds that configurations,...
Recent studies have highlighted the importance of atmosphere in long-range transport microplastic fibers (MPFs). &#160;However, both dry deposition processes and sources MPFs are poorly understood due to their complexity size shape, which can be 100s $\mu m$ long, possessing round or flat cross-sections with dimensions $O(1)\,\mu thickness, $O(10)\,\mu width. Here, we develop a theory-based settling velocity model for atmosphere, predicting much smaller aerodynamic than volumetrically...
In this paper we examine the interaction between strategic commitment to price and downstream innovation, relatively pricing, optimal quoted delivery time for channel operates in a make-to-order fashion. We use analysis show how performances of time-sensitive are affected by full flexibility.
Abstract The spatiotemporal characteristics of air temperature and humidity mediated by urban bluespace are investigated using a combination dense network climatological observations in medium-sized US city, computational fluid dynamics analytical modeling approaches. Both numerical simulation observational results show that the rate change hourly averaged at 3.5 m over areas peaks two hours after sunset, while it decreases with time monotonically greenspace, indicating different impacts due...