Results 81 to 90 of about 774,978 (297)

Optimization of 3D‐Printed Structured Packings—Current State and Future Developments

Chemie Ingenieur Technik, EarlyView.
This paper gives an overview about structured packing development for distillation, surveying heuristic development cycles, computational fluid dynamics simulations, and additive manufacturing techniques. The emerging application of shape optimization to improve packings is emphasized, and its benefits, impact, and limitations are discussed.
Dennis Stucke, Sebastian Blauth, Christian Leithäuser, Thomas Grützner   +3 more
wiley   +1 more source

Utilization of the Suomi National Polar-Orbiting Partnership (NPP) Visible Infrared Imaging Radiometer Suite (VIIRS) Day/Night Band for Arctic Ship Tracking and Fisheries Management

Remote Sensing, 2015
Maritime ships operating on-board illumination at night appear as point sources of light to highly sensitive low-light imagers on-board environmental satellites.
William C. Straka, Curtis J. Seaman, Kimberly Baugh, Kathleen Cole, Eric Stevens, Steven D. Miller   +5 more
doaj   +1 more source

Form and load transfer aspects of foundation systems: Case‐based implementation and adaptation for buildings

Deep Underground Science and Engineering, EarlyView.
Upon conceptualization of structural behavior, foundations in terms of their form are divided into linear (1D), planar (2D), and volumetric (3D). Regarding the load transfer mechanisms, linear foundation systems are considered vector‐acting, planar foundations are divided into section and surface‐acting, and volumetric ones are recognized as block ...
Abolfazl Eslami, Amirhossein Ebrahimipour, Meysam Imani, Reza Imam, Pinqiang Mo   +4 more
wiley   +1 more source

Report on Workshop "Data management and synthesis of the results obtained during multi-ship/time-series study in 2001/2002 austral summer"

Antarctic Record, 2003
A Workshop "Data management and synthesis of the results obtained during multi-ship/time-series study in 2001/2002 austral summer" was held on 4th December 2002 at the National Institute of Polar Research (NIPR), Tokyo, with 26 participants.
Tsuneo Odate, Mitsuo Fukuchi
doaj   +1 more source

Ship emissions measurement in the Arctic by plume intercepts of the Canadian Coast Guard icebreaker Amundsen from the Polar 6 aircraft platform

, 2016
. Decreasing sea ice and increasing marine navigability in northern latitudes have changed Arctic ship traffic patterns in recent years and are predicted to increase annual ship traffic in the Arctic in the future. Development of effective regulations to
A. Aliabadi, Jennie L. Thomas, Andreas B. Herber, R. Staebler, W. Leaitch, Hannes Schulz, Kathy Law, L. Marelle, Julia Burkart, M. Willis, H. Bozem, P. Hoor, F. Köllner, Johannes Schneider, M. Levasseur, J. Abbatt   +15 more
semanticscholar   +1 more source

The segregation of Calb1, Calb2, and Prph neurons reveals distinct and mixed neuronal populations and projections to hair cells in the inner ear and central nuclei

Developmental Dynamics, EarlyView.
Three populations of hair cells have a distinct expression of Calb1 and Calb2. (A, A′D) The central is highly positive for Calb1 while surrounding HC are positive for Calb2. Later, a calyx forms primarily with Calb1. (B, B′, D′, D″) Saccule and utricle start out positive for Calb2 but will upregulate the Calb1 in the striola that is primarily forming ...
Jeong Han Lee, Ebenezer N. Yamoah, Jennifer Kersigo, Karen Elliott, Niya LaRoda, Gabriela Pavlinkova, Bernd Fritzsch   +6 more
wiley   +1 more source

Parametric design method of building structured cabling system oriented to data mining

IET Networks, EarlyView., 2022
This paper puts forward the method of secondary development and design software through the research of building structured cabling system (SCS), and uses data mining technology to carry out parametric design of building SCS. Then, the feasibility of the design is tested by comparing the data of the traditional design and the parametric design ...
Bing Wang, Wei Yue
wiley   +1 more source

Trends in marine species distribution models: a review of methodological advances and future challenges

Ecography, EarlyView.
Correlative species distribution models (SDMs) are quantitative tools in biogeography and macroecology. Building upon the ecological niche concept, they correlate environmental covariates to species presence to model habitat suitability and predict species distributions.
Moritz Klaassen, Tiago A. Marques, Filipe Alves, Marc Fernandez   +3 more
wiley   +1 more source

Hull form optimization for polar carrier based on navigation state recognition model

Journal of Ocean Engineering and Science
Polar Carriers operate in both open water and brash ice areas, where differing navigation environments impose varying requirements on hull form design.
Jianmei Chen, Zhe Chen, Qiang Ma, Yuqing Zhang, Yanping He   +4 more
doaj   +1 more source

Infrared Bilateral Polarity Ship Detection in Complex Maritime Scenarios

Sensors
In complex maritime scenarios where the grayscale polarity of ships is unknown, existing infrared ship detection methods may struggle to accurately detect ships among significant interference. To address this issue, this paper first proposes an infrared image smoothing method composed of Grayscale Morphological Reconstruction (GMR) and a Relative Total
Dongming Lu, Longyin Teng, Jiangyun Tan, Mengke Wang, Zechen Tian, Guihua Wang   +5 more
openaire   +3 more sources