A5101571318- Planetary Science and Exploration
- Astro and Planetary Science
- Space Exploration and Technology
- Atmospheric Ozone and Climate
- Indoor Air Quality and Microbial Exposure
- Urban Heat Island Mitigation
- Precipitation Measurement and Analysis
- Sustainable Building Design and Assessment
- Meteorological Phenomena and Simulations
- Methane Hydrates and Related Phenomena
- Atmospheric aerosols and clouds
- Recycling and utilization of industrial and municipal waste in materials production
- Building Energy and Comfort Optimization
- Space Science and Extraterrestrial Life
- Wireless Sensor Networks and IoT
- Nanoparticles: synthesis and applications
- Wind and Air Flow Studies
- Bamboo properties and applications
- Solar and Space Plasma Dynamics
- Aluminum Alloys Composites Properties
- Evacuation and Crowd Dynamics
- Energy and Environmental Systems
- Environmental Education and Sustainability
- Sustainability in Higher Education
- Atmospheric chemistry and aerosols
Children's Hospital of Zhejiang University
2024
National Taipei University of Technology
2017-2024
Technical University of Denmark
2023-2024
University of California, Santa Cruz
2020-2023
Harbin University of Science and Technology
2022
University of Science and Technology of China
2018
Sulfur-water chemistry plays an important role in the middle atmosphere of Venus. Ground based observations have found that simultaneously observed SO2 and H2O at ~64 km vary with time are temporally anti-correlated. To understand these observations, we explore sulfur-water chemical system using a one-dimensional chemistry-diffusion model. We find mixing ratios above clouds highly dependent on two species cloud top (58 km). The behavior can be classified into three regimes but there is no...
Since January 2012, we have been monitoring the behavior of sulfur dioxide and water on Venus, using Texas Echelon Cross-Echelle Spectrograph imaging spectrometer at NASA InfraRed Telescope Facility (IRTF, Mauna Kea Observatory). Here, present new data recorded in February April 2019 1345 cm −1 (7.4 μ m) spectral range, where SO 2 , CO HDO (used as a proxy for H O) transitions were observed. The cloud top Venus was probed an altitude about 64 km. As our previous studies, volume mixing ratio...
Abstract In this study, a simplified semiphysical retrieval algorithm for latent heat (LH) released from precipitation over the Tibetan Plateau is derived and analyzed. The physical basis of that vertical gradient rain rate (−dR/dZ or Γ) represents temporal formation based on steady state assumption, closely related to cloud rate, which directly proportional heating rate. algorithm, LH represented as linear function Γ with fixed slope intercept term determined by 3‐month Weather Research...
The current Venus climate is largely regulated by globally-covered concentrated sulfuric acid clouds from binary condensation of (H2SO4) and water (H2O). To understand this complicated H2SO4-H2O gas-cloud system, previous theoretical studies either adopted microphysical calculations or assumed that both H2SO4 H2O vapor follow their saturation pressure. In study, we developed a simple one-dimensional cloud model including condensation, diffusion sedimentation but without detailed...
To avoid climate change, the world must reach net-zero carbon emissions by 2025 to achieve goal of a sustainable environment. Improving resource efficiency is one important strategies Effectively recycling resources and reducing energy consumption have become international issues today. Therefore, this research was recycle waste oyster shells, combined it with geopolymer technology, added foaming agents create an innovative building material that 100% recyclable after use – "Foam...
Atmospheric chemistry plays a crucial role in the evolution of climate habitability on Venus. It has been widely explored by chemistry-transport models, but some characteristics are still poorly interpreted. This study is devoted to developing an open-access model spanning both middle and lower atmospheres provides scheme for structure chemistry, especially sulfur oxygen, investigates influence cloud diffusivity SO 2 dissolution that adopted clouds. The developed based VULCAN framework was...
Healthy buildings are the future of industrial development and a global trend. This study is based on local demand in Taiwan for certification healthy building assessments. It consolidates fifteen relevant assessment indicators literature green from both domestic international sources. Through expert questionnaires, investigates importance weight values items, selecting seven (air, water, light, exercise, comfort, materials, mental well-being), seventeen 65 sub-items. The each indicator...
The capability of satellite radar working at Ku, Ka and W bands measuring the three dimensional structure cloud precipitation was studied by model simulations for typical weather cases including a mid-latitude cyclone over land (MCL), tropical typhoon (TT), ocean (TCO). First, resolving Weather Research Forecasting (WRF) utilized to simulate distribution all types hydrometeors in these cases. water path top temperature from MCL simulation were validated with real observations Moderate...
Abstract Observed chemical species in the Venusian mesosphere show local-time variabilities. SO 2 at cloud top exhibits two local maxima over time, H O is uniformly distributed, and CO upper atmosphere shows a statistical difference between terminators. In this study, we investigated these variabilities using three-dimensional (3D) general circulation model (GCM) combination with two-dimensional (2D) transport (CTM). Our simulation results agree observed patterns of , O, CO. The two-maximum...
Context. The vertical eddy diffusion coefficient ( K zz ) characterizing the efficiency of atmospheric mixing is essential for 1D planetary modeling, but poorly constrained in Venusian clouds, where our ability to observe tracer gases limited. clouds are mainly composed H 2 SO 4 , which has significant mass cycles this region. A critical process herein that vapor abundance middle and lower Venus regulated by both condensation processes. Aims. This study devoted proposing a novel approach...
Venus has regained great interest from planetary scientists in recent years because of the multiple upcoming missions (e.g., EnVision, DAVINCI+ and VERITAS). Studying is crucial for understanding evolution terrestrial planets as well projecting Earth’s future. One important component climate system, sulfuric acid clouds, exhibited spatial temporal variabilities. These variabilities are closely connected with interactions between dynamics, photochemistry, radiative transfer cloud...
As part of a long-term monitoring program, full disk thermal maps HDO (near 7 microns) and SO2 19 have been obtained at the cloud top Venus in 2023, using TEXES(Texas Echelon Cross-Echelle Spectrograph)  imaging spectrometer Infrared Telescope Facility (IRTF) Mauna Kea Observatory. Assuming constant D/H isotopic ratio, water abundance has more or less since 2018, about half its value 2012-2016. In contrast, abundance, which was very high 2018-2019 low between July 2021 March...
Abstract The clouds have a great impact on Venus's energy budget and climate evolution, but its three‐dimensional structure is still not well understood. Here we incorporate simple Venus cloud physics scheme into flexible GCM to investigate the spatial variability. Our simulations show good agreement with observations in terms of vertical profiles H 2 SO 4 vapor. O vapor overestimated above due efficient transport region. top decreases as latitude increases, qualitatively consistent Express...
<title>Abstract</title> ATPase family AAA-domain-containing protein 3A (ATAD3A) is enriched on the mitochondrial membrane and essential to maintenance of structure function. Variants ATAD3A gene can lead Harel-Yoon syndrome (HAYOS), a developmental defect in neurological, cardiovascular, other systems. This study aims develop induced pluripotent stem cells (iPSCs) from somatic patient (ZJUCHYLi001-A) negative control (ZJUCHYLi002-A) as effective tools for further investigations into etiology...
Striving for sustainability has been adopted as a core value and guiding principle development in the twenty-first century worldwide. Considering learnings changes of society, especially connection between software understanding hardware construction was key issue government. After Earthquake 921 1999, damages school buildings started rethinking sustainable campus. Therefore, Ministry Education Taiwan initiated national project since 2002 to connect education practice sustainability,...
Karaoke is a popular form of entertainment in Taiwan, considering the sound quality and noise control such places, most them are confined spaces. They must rely on central air conditioning for ventilation to maintain good indoor quality. However, scope regulation this announcement limited entrance, hall, waiting area. The purpose study was conduct comprehensive survey chain Club analyze different properties hall box space by comparing data formaldehyde, TVOC, CO2, other factors.
The main objective of the study was to investigate mechanical properties Moso bamboo species (Phyllostachys pubescens) in wet and dry conditions waste rubber engineered bamboo, according climate for temporary shelter design during flood occurrence.For experiment, diameter 5 cm made four samples (length 25 mm, width 3 mm thickness 1.5 mm) testing tensile strength flexure modulus 13 2 1 mm).The finds that stress sample (A) 29.0 MPa; elongation break 4.5% these parameters water soaked (A1) were...
In order to cope with excessive use of energy since the industrial revolution, environment has been seriously polluted and large amount waste produced. The circular economy become driving force for sustainable development earth, aim maximizing resource efficiency minimizing environmental impacts hope achieving a vision zero friendly environment. As consumption eggs increases, most discarded shells produced each year are treated as waste, which pollute Researches on restoration eggshells an...
In response to climate change and sustainable environment, the "circular economy" that reduces energy development waste reuse is an important carbon reduction strategy in addition developing green energy. Based on circular economy theory of local materials use, combines quenched blast furnace slag geopolymer technology convert oysters into building bricks for effective utilization. Our goal "recycle" oyster shell waste, "reduce" emissions from manufacturing, achieve "recycling". Innovative...