Results 41 to 50 of about 470 (189)

A Review of Modeling and Control Techniques for Unmanned Aerial Vehicles

Engineering Reports, Volume 7, Issue 6, June 2025.
By systematically classifying UAV modeling techniques and comparing control methods, this paper addresses a notable gap in the current literature. Furthermore, it highlights emerging trends and challenges in UAV control systems, providing valuable insights to guide future research toward enhancing the stability, efficiency, and adaptability of ...
Elisabeth Andarge Gedefaw, Nardos Belay Abera, Chala Merga Abdissa   +2 more
wiley   +1 more source

Numerical Simulations of Sloshing and the Thermodynamic Response Due to Mixing

Energies, 2017
In this paper, we apply computational fluid dynamics (CFD) to study the thermodynamic response enhanced by sloshing inside liquefied natural gas (LNG) fuel tanks.
Erlend Liavåg Grotle, Vilmar Æsøy
doaj   +1 more source

Finite Element Analysis and Machine Learning‐Based Prediction of Oil Tank Behavior Under Diverse Operating Conditions

Engineering Reports, Volume 7, Issue 5, May 2025.
A hybrid Finite Element Analysis (FEA) and Machine Learning (ML) approach was used to predict the structural behavior and lifespan of oil storage tanks. ANFIS excelled in stress prediction, while ANN proved superior for lifespan estimation, thus enabling optimized design and maintenance strategies for industrial applications.
Themba Mashiyane, Lagouge Tartibu, Smith Salifu   +2 more
wiley   +1 more source

Experimental study of primary- and higher-mode resonant sloshing in a horizontally excited square-base tank

Applied Ocean Research
This study experimentally investigates primary- and higher-mode resonant sloshing induced by horizontal excitations in a square-base tank with finite depth.
Dongxi Liu, Qiyang Cai, Yiran Li, Yudi He, Jin Wang   +4 more
doaj   +1 more source

Rollover stability analysis of tank vehicles based on the solution of liquid sloshing in partially filled tanks

Advances in Mechanical Engineering, 2017
Tank vehicles have quite poor roll stability in driving. Therefore, the purpose of this article is to investigate tankers’ roll stability by vehicle dynamic modeling.
Xue-lian Zheng, Hao Zhang, Yuan-yuan Ren, Ze-hong Wei, Xi-gang Song   +4 more
doaj   +1 more source

A comparison of in situ and on‐vessel larval rearing for coral seeding

Restoration Ecology, Volume 33, Issue 4, May 2025.
Coral sexual recruitment is critical to reef recovery yet often fails on degraded reefs. Coral seeding is one approach to artificially increase the densities of coral settlers on reefs and can be applied in many ways. A thorough comparison of seeding‐method performance is needed to inform restoration decisions yet is difficult to undertake given the ...
Carly J. Randall, Valérie F. Chamberland, Christine Giuliano, Cathie A. Page, Katie Allen, Nico Briggs, Rhys Cornish, Aric Bickel, Andrea Severati   +8 more
wiley   +1 more source

Numerical simulation of aquaculture ship motions coupled with tanks sloshing in time domain

Zhongguo Jianchuan Yanjiu, 2020
Objectives For multi-tank aquaculture ships, the numerical method is used to study the coupling problem between tank sloshing and hull motion under transverse wave excitation in the time domain. Methods Hull motion is predicted using the impulse-response
XIAO Kailong, CHEN Zuogang
doaj   +1 more source

Influence of Ocean Conditions on Heat and Mass Transfer Performance of Heat Exchangers: A Review

Energy Science &Engineering, Volume 13, Issue 4, Page 2164-2178, April 2025.
ABSTRACT The research reviews the study on the thermo‐mass transfer performance of heat exchangers under sloshing conditions in marine environments, aiming to promote the efficient utilization of new energy sources. It discusses the progress in the study of heat exchangers under different sloshing conditions, including theoretical models and ...
Haitao Jiang, Da Jiang, Liang Wang, Dan Hua   +3 more
wiley   +1 more source

Multi-Objective Optimization of a T-Shaped Anti-Sloshing Baffle Based on NSGA-II

Frontiers in Energy Research, 2022
Unlike the solid cargo in the truck, the liquid in the tank truck fluctuates with the movement of the vehicle. Most of the current research study focuses on the transverse shock caused by the sloshing liquid and control of the liquid movement in the ...
Yu Lei, Licheng Zhang, Shengzhi Zhong, Bin Huang   +3 more
doaj   +1 more source

How much seagrass does a dugong need? Metabolic rate of live wild dugongs, Dugong dugon, determined through indirect calorimetry (oxygen consumption)

Marine Mammal Science, Volume 41, Issue 2, April 2025.
Abstract Deterioration of seagrass beds worldwide has raised concern about the future of dugongs because almost all aspects of their life history depend on availability of seagrass. Understanding their energy metabolism and consequently how much seagrass they need will inform protective conservation strategies for dugongs. This study determined resting
Janet M. Lanyon, Helen L. Sneath, Trevor Long, Wendy H. Blanshard, Graham A. J. Worthy, David T. Booth   +5 more
wiley   +1 more source