Results 11 to 20 of about 46,795 (285)

Computer modeling of displacement cargo beam from cargo cart in system Mathcad [PDF]

E3S Web of Conferences, 2019
Article describe processes modeling of cargo beam displacements from cargo cart in system – Mathcad u(x), tilting angle – Θ(x), maximum sagging stresses – σmax(t) and internal efforts (M(x), Q(x)) at various positions of the cargo cart; algorithm and a ...
Kudryavtsev Evgenij
doaj   +2 more sources

Optimization of the air cargo supply chain

Journal of Airline and Airport Management, 2012
Purpose: This paper aims to evaluate and optimize the various operations within the air cargo chain. It pursues to improve the efficiency of the air cargo supply chain and to provide more information to the decision-makers to optimize their fields.Design/
María Pérez Bernal, Susana Val Blasco, Emilio Larrodé Pellicer, Rubén Sainz González   +3 more
doaj   +6 more sources

Results of the Study of the Influence of External Cargo Parameters on the Helicopter Controllability

Aerospace, 2022
Helicopters are widely used for air transportation and aerial work with cargo on external cables, one of the most challenging and dangerous uses. The main reason for the flight complication is the change in the controllability characteristics of the helicopter because of the presence of cargo. As of today, flight tests are mainly conducted to determine
Grigory Babenko, Vadim Efimov, Mikhail Kiselev, Maksim Shkurin   +3 more
openaire   +3 more sources

Optimization of Ship’s Navigational Parameters to Improve the Stowage and Securing Criteria of Non-Standardized Cargo in Ships [PDF]

Journal of Marine Science and Engineering, 2023
General cargo ships are the most numerous in the merchant fleet. In these vessels, the stowage and securing of non-standardized cargo must be designed prior to being shipped.
José M. Pérez-Canosa, José A. Orosa, Francesc Xavier Martínez de Osés, Fco. Javier Lama-Carballo   +3 more
doaj   +4 more sources

CARS IMPACT SIMULATION AT DRY FRICTION IN CARGO SUPPORTS

Nauka ta progres transportu, 2016
Purpose. The study investigates: 1) long cargo movements, carried on coupling of two railway platforms equipped with turnstile-fastening devices (TFD); 2) the forces acting on the cargo by the TFD. Methodologhy.
S. M. Vasilyeu, A. D. Zheleznyakov, L. P. Tselkovikova   +2 more
doaj   +2 more sources

Digital simulation of load-bearing structures with movable cargo carts [PDF]

E3S Web of Conferences
The process of digital simulation of the design parameters of load-bearing structures when moving a cargo cart on them is developed on the example of a load-bearing beam of a crane (bridge. gantry, ...). This process includes three main stages. The first
Kudryavtsev Evgeny Mikhailovich, Gavrilenko Alexandr Valerievich, Jafari Mostafa   +2 more
doaj   +2 more sources

Methodical foundations of cargo owners’ transport services logistics management [PDF]

MATEC Web of Conferences, 2019
In the article methodical foundations of transport services logistics management of cargo owners were realized, on the basis of integrated estimation of economic efficiency of holistic progressive logistic chain operation of cargo delivery. In the making
Yanovsky Petro, Yanovska Viktoriia, Lytvynenko Sergiy, Lytvynenko Larysa, Vodchic Oleksandr   +4 more
doaj   +2 more sources

Comparative study on the effect of cargo arrangement methods on the airflow temperature distribution in a refrigerated truck container

Results in Engineering
This work investigates the temperature distributions in a refrigerated truck container using three typical arrangement methods of cargo boxes, including the centerline, offset, and pinwheel.
Thong Duc Hong, Ly Khanh Thi Nguyen, Nghia Trong Phuc Huynh, Thien Phuoc Huynh, Duy Bao Huynh Hoang, Minh Quang Pham, Tien Anh Tran   +6 more
doaj   +2 more sources

Optimizing Cargo Securing Layouts on General Cargo Ships Using Lashing Lines Through Comparison of International Maritime Standards

Logistics
Background: The cargo stowage and securing plan for non-standardized cargo is vital for ensuring safety at sea, as improper placement or inadequate lashing can compromise maritime transport safety.
José M. Pérez-Canosa, Will van’t Hek, M. Natividad López López, José A. Orosa   +3 more
doaj   +2 more sources

Modeling the motion of a ship with suspended cargo

Vestnik MGTU
The stability of a vessel determines its ability to safely navigate in any sea state. In the process of studying the dynamics of a vessel in rough seas, the method of mathematical modeling based on the linear theory of waves and rolling has been used ...
Solovyov A. A., Shugay S. N.
doaj   +2 more sources