Results 41 to 50 of about 102,325 (264)

Improving Thermal Performance in Data Centers Based on Numerical Simulations

Buildings
(1) Background: With the rapid development of cloud computing, large AI models, and other emerging technologies, the issue of heat dissipation in data centers has become increasingly prominent.
Yinjie Guo, Chunyu Zhao, Hao Gao, Cheng Shen, Xu Fu   +4 more
doaj   +1 more source

COMPARISON OF AIRFLOW IN TYPE 36 LOW-INCOME HOUSING UNIT USING CFD SIMULATION

Dimensi: Journal of Architecture and Built Environment, 2021
Type 36 houses are built for people who have low income. Because of this, the buildings’ ventilation relies on natural airflow. One of the variables that affects natural ventilation is airflow.
Lestari, Syaiful Muazir
doaj   +1 more source

Airflow dynamics in Wind Cave and Jewel Cave: How do barometric caves breathe?

International Journal of Speleology, 2022
Recent research on air pressure propagation through barometric caves has revealed various speleoclimatological processes, which cause a more complex relationship between surface air pressure changes and resulting pressure gradients between cave and ...
Annika Gomell, Andreas Pflitsch
doaj   +1 more source

Nanomaterial Strategies for Pulmonary Delivery of Immunotherapeutics in Lung Cancer Treatment

Advanced Healthcare Materials, EarlyView.
Inhalable immunotherapeutic nanomedicines enable organ‐selective immune modulation by overcoming pulmonary delivery barriers and concentrating therapy within lung tumors. This Review defines how nanomaterial properties govern airway deposition, retention, cellular partitioning, and immune activation across vaccines, checkpoint blockade, STING agonists,
Han Zhang, Wei Tang
wiley   +1 more source

Determining Position of the Evaporator in a Smart Classroom Concept Using CFD Method

International Journal of Electrical, Energy and Power System Engineering, 2021
Various, different evaporator placements in a room have produced different airflow patterns, temperature distribution, and airflow velocities. In this study, the average room temperature and airflow velocity measured at 27 points of the CFD simulation ...
Rosyida Permatasari, Muhammad Alwan Ridhoarto, Sally Cahyati, Martinus Bambang Susetyarto   +3 more
doaj   +1 more source

Miniature Soft Robot With Magnetically Reprogrammable Surgical Functions

Advanced Materials, EarlyView.
Miniature soft robots have great prospects to revolutionize minimally invasive treatments. Here we present a miniature soft robot, which can be reprogrammed to perform five surgical functionalities with six‐degrees‐of‐freedom motions. This soft robot can prospectively make minimally invasive surgery considerably safer and painless, and enable ...
Chelsea Shan Xian Ng, Yu Xuan Yeoh, Nicholas Yong Wei Foo, Keerthana Radhakrishnan, Guo Zhan Lum   +4 more
wiley   +1 more source

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

Numerical Studies on Aerodynamics Performance of Modified Basebleed to Reduce Fuel Consumption in Squareback Cars [PDF]

Journal of Applied Fluid Mechanics
In recent years, the utilization of SUVs (Sport Utility Vehicle) have attracted more in the automobile industry owing to their comfortness, efficient performance and practicality.
M. S. Prasath, C. Sasikumar, G. Sivaraj
doaj   +1 more source

Topology‐Orchestrated Multi‐physical Energy Control in Turtle Shell‐Inspired Metamaterials

Advanced Materials, EarlyView.
A turtle shell‐inspired lattice metamaterial efficiently manages acoustic, fluid‐thermal, and mechanical energy flows simultaneously. The unique hybrid‐coupling architecture achieves superior sound attenuation via pore‐cavity resonance, facilitates effective airflow transport, and maximizes mechanical energy absorption through multistage cell ...
Xi Wang, Shiyi Wang, Bingzhi Chen, Xinwei Li   +3 more
wiley   +1 more source

Motion behavior of droplets on curved leaf surfaces driven by airflow

Frontiers in Plant Science
In air-assisted spraying, pesticide droplet retention on crop leaves is key to evaluating spray effectiveness. However, airflow can deform leaves, reducing droplet retention and affecting spray performance.
Zhou-Ming Gao, Wei Hu, Xiao-Ya Dong, Xiao-Yuan Zhao, Song Wang, Jian Chen, Bai-Jing Qiu   +6 more
doaj   +1 more source