Search Results - T. Xu

None

Heat conduction in the gas phase may influence liquid evaporation, yet a quantitative characterization of this effect still remains lacking. Here, through dimensionless analysis of the theoretical model for droplet evaporation, two limiting solutions were obtained for the droplet evaporation conside...

Full description

In this paper, we introduce the geodesic orbit and weakly symmetric properties in homogeneous spray geometry. When a homogeneous spray manifold is endowed with a reductive decomposition, we use the spray vector field to describe these properties, and prove that a weakly symmetric spray manifold must...

Full description

With the increasing heat load and heat flux of airborne electronic devices, liquid cold plates face growing challenges in enhancing thermal-hydraulic performance. This study systematically investigates the effects of design parameters and inlet-outlet configurations on topology optimization (TO) des...

Full description

BackgroundAdverse childhood experiences (ACEs) influence depressive symptoms. Depressive symptoms were heterogeneous from the perspective of life course.ObjectiveTo explore the effects of ACEs on the trajectory of depressive symptoms in China.ParticipantsThe data is from the 5 waves of the China Hea...

Full description

None

BackgroundMitochondrial diabetes mellitus (MDM) is a special type of diabetes resulting from functional defects in mitochondria. Its incidence rate is low, and it can often be misdiagnosed as either type 1 or type 2 diabetes in clinical settings. Due to limited clinical experience in diagnosing and...

Full description

Fang Luo,1 Wenyao Xu,2 Yaqin Xu,3 Lingdi Lou,1 Chunyan Xu3 1Department of Rehabilitation Medicine - Cerebrovascular Accident Rehabilitation Ward, Zhejiang Provincial People’s Hospital, Hangzhou, Zhejiang, 310024, People’s Republic of China; 2Convalescence Zone 1, Air Force Hangzhou Special Service C...

Full description

The ultrasonic guided wave-based damage imaging methods are often limited in detection accuracy and resolution due to the dispersive characteristics of guided waves. Finding ways to extract more information from the guided wave field to improve imaging resolution has always been a hot topic in ultra...

Full description

This paper examines the impact of data-driven mechanisms in network freight platforms. The main objective is to understand how these mechanisms can improve operational efficiency and encourage cooperation among key stakeholders, including a risk-neutral shipper, a loss-averse carrier and network fre...

Full description

BackgroundChinese grassroots governments utilize fewer administrative resources to carry out tasks assigned by higher levels of government. They have refined their attention allocation into two dimensions: intensity and span, and have developed different action models for routine and non-routine tas...

Full description

Using numerical simulations, this study investigated the seismic response of concrete dams when subjected to near-fault obliquely incident P waves. For comparison, several near-fault pulse-like movements with different motion parameters were selected and decomposed into non-pulse residual components...

Full description

The automatic detection of dangerous goods in X-ray baggage images is a crucial task in the field of industrial security. This paper proposes a novel dangerous goods detection network (DGDN) designed to address the challenges of detecting dangerous goods in complex X-ray baggage images. In the netwo...

Full description

Point clouds have been attracting more and more attentions due to its capability of representing objects precisely, such as autonomous vehicle navigation, VR/AR, cultural heritage protection, etc. However, the enormous amount of data carried in point clouds presents significant challenges for transm...

Full description

The dispersion measure–redshift relation of fast radio bursts (FRBs) provides a valuable cosmological probe for constraining the Hubble constant, offering an independent measurement that could help resolve the ongoing Hubble tension. In this paper, we begin with a sample of 117 localized FRBs and us...

Full description

BackgroundThis study aimed to describe the temporal trends in age and sex burdens of meningitis in China from 1990 to 2021 and to compare them with the global burden of the disease.MethodsUsing data from the Global Burden of Disease (GBD) 2021, this study analyzed the features of meningitis burden i...

Full description

We consider indoor positioning based on visible light where the receiver adopts a commercial smartphone camera. Two positioning approaches are proposed, either the light emitting diode (LED) positions are known or not. When the LED positions are known, the LED light signal intensities are measured t...

Full description