Results 61 to 70 of about 2,516 (289)

Comparative Assestment of the Effect of Changing the Breadth (B) of the Ship on the Stability of the Tugboat [PDF]

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This paper reviews the effect of changing the breadth of a tugboat before and after production on ship stability. The numerical simulation method (maxurf stability) is applied. Likewise, another approach uses the Benjamin Spence (integrator) method.
A. Alamsyah, M. Fikri, Suardi Suardi, M. Uswah Pawara, R.J. Ikhwani, Wira Setiawan, D. Paroka   +6 more
doaj   +1 more source

Robustness of Spontaneous Polarization Through Nonlinear Directional Antagonism Without Global Inhibition

Journal of the Chinese Chemical Society, EarlyView.
The conventional “local activation–global inhibition” (LAGI) models utilize mean‐field averaging inhibition to suppress distant activations. As the inhibition diminishes with distance, LAGI models struggle to achieve robust single‐axis polarity in large systems.
Chin‐Lin Guo, Chiao‐Yu Tseng
wiley   +1 more source

Intelligent Multi-Objective Tugboat–Barge Scheduling for Inland Waterway Operations Using Generative Adversarial Learning and Reinforcement-Based Optimization

IEEE Open Journal of Intelligent Transportation Systems
Tugboat–barge coordination in inland waterway transportation presents critical multi-objective optimization challenges due to interdependent constraints including fleet capacity, operational costs, dynamic tidal conditions, and temporal ...
Rapeepan Pitakaso, Kanchana Sethanan, Thanatkij Srichok, Kongkidakhon Worasan, Kuo-Jui Wu   +4 more
doaj   +1 more source

Gait Adaptability Training Improves Gait in Spinocerebellar Ataxia Patients

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Spinocerebellar ataxia (SCA) is a rare, genetic neurodegenerative movement disorder primarily affecting the cerebellum. So far, there is no available cure for SCA. However, evidence suggests that neurorehabilitation can alleviate symptoms.
Colette J.M. Reniers, Martin E. Johansson, Karen Huisman‐Venrooij, Ivan Toni, Vivian Weerdesteyn, Bart P.C. van de Warrenburg   +5 more
wiley   +1 more source

SISTEM PENDUKUNG KEPUTUSAN PEMBELIAN MESIN TUGBOAT MENGGUNAKAN METODE ANALITYCAL HIERARCHY PROCESS (AHP) (Studi Kasus : PT. Pelayaran Sopia Line)

Sistemasi: Jurnal Sistem Informasi, 2014
Pada laporan tugas akhir ini dilakukan penelitian tentang Sistem Pendukung Keputusan Pembelian Mesin Tugboat dengan metode   Analitycal Hierarchy Process (AHP), dengan berdasarkan Kriteria Spare Part, harga, banyak silinder, RPM dan berdasarkan ...
Syamiruddin Syamiruddin
doaj   +1 more source

Environmental and Cost Assessments of Marine Alternative Fuels for Fully Autonomous Short-Sea Shipping Vessels Based on the Global Warming Potential Approach

Journal of Marine Science and Engineering
This research paper presents an effective approach to reducing marine pollution and costs by determining the optimal marine alternative fuels framework for short-sea shipping vessels, with a focus on energy efficiency.
Harriet Laryea, Andrea Schiffauerova
doaj   +1 more source

Threat Mitigation: The Asteroid Tugboat

, 2006
Submitted to NASA Workshop on Near-Earth Objects, Vail, Colorado, June ...
Schweickart, Russell, Chapman, Clark, Durda, Dan, Hut, Piet   +3 more
openaire   +2 more sources

Falls in Huntington's Disease: A Cross‐Sectional Analysis of Clinical Features and Potential Contributors

Movement Disorders Clinical Practice, EarlyView.
Abstract Background Falls occur across all stages of Huntington's disease (HD) and are associated with poor quality of life and injury. However, there is limited information on falls in HD. Objective The aim was to investigate the clinical features potentially associated with falls in HD. Methods We conducted a cross‐sectional, analytical observational
Arthur Pena Ferreira, Sarah Edith Souza de Assis Leão, Ricardo Oliveira Horta Maciel, Débora Palma Maia, Aline Alvim Scianni, Francisco Eduardo Costa Cardoso   +5 more
wiley   +1 more source

Gray Matter Microstructure Measured Using Diffusion Imaging as a Biomarker of Severity in Lewy Body Diseases

Movement Disorders, EarlyView.
Abstract Background Despite widespread cortical involvement in Lewy body diseases, conventional gray matter magnetic resonance imaging (MRI) shows limited sensitivity. Diffusion‐weighted MRI‐derived microstructural measures have shown utility in Alzheimer's disease, but their application across the Lewy body disease spectrum remains limited ...
Angeliki Zarkali, Ivelina Dobreva, Naomi Hannaway, Rohan Bhome, George E.C. Thomas, Steffani Carrera, Amanda J. Heslegrave, Elena Veleva, Henrik Zetterberg, Rimona S. Weil   +9 more
wiley   +1 more source

Analisis Kekuatan Struktur Kapal Tugboat Akibat Modifikasi Deck House

Wave
Modifikasi pada struktur deck house kapal tugboat dilakukan untuk memperbaiki akses tangga menuju ruang galley yang terlalu sempit. Namun, perubahan ini dapat memengaruhi kekuatan struktur kapal tugboat, khususnya pada frame 42 hingga 52. Oleh karena itu,
Hendrian Syah, Kharis Abdullah, Alwi Sina Khaqiqi   +2 more
doaj   +1 more source